Search results “Cryptography using pictures from the internet”
Secrets Hidden in Images (Steganography) - Computerphile
Secret texts buried in a picture of your dog? Image Analyst Dr. Mike Pound explains the art of steganography in digital images. The Problem with JPEG: https://youtu.be/yBX8GFqt6GA The Bayer Filter: https://youtu.be/LWxu4rkZBLw Super Computer & the Milky Way: https://youtu.be/5KEhhW8TOGk JPEG Discrete Cosine Transform (DCT): https://youtu.be/Q2aEzeMDHMA http://www.facebook.com/computerphile https://twitter.com/computer_phile This video was filmed and edited by Sean Riley. Computer Science at the University of Nottingham: http://bit.ly/nottscomputer Computerphile is a sister project to Brady Haran's Numberphile. More at http://www.bradyharan.com
Views: 690720 Computerphile
Asymmetric encryption - Simply explained
How does public-key cryptography work? What is a private key and a public key? Why is asymmetric encryption different from symmetric encryption? I'll explain all of these in plain English! 🐦 Follow me on Twitter: https://twitter.com/savjee ✏️ Check out my blog: https://www.savjee.be 👍🏻 Like my Facebook page: https://www.facebook.com/savjee
MATLAB Application For Encrypt And Decrypt Text Data In Images
http://latestembedded.blogspot.in/2015/07/matlabapplication-for-encrypt-and.html In This Project I designed One GUI Interface( Application ) on MATLAB for Hiding Data In image and Then This encrypted Image Add As Watermark into other image .Also you retrieve data from that encrypted image Using Other GUI Interface ( Application ) . Main Advantage of this Project Is u can send this encrypted Image One PC to Another PC using Serial port throw wired or Wireless connection
Views: 18927 Embedded Projects
The Unsolved Mystery of the Cryptic Red Triangle Deep Web Puzzle
The name Red Triangle originated from the ominous image of a red triangle on top of each puzzle. Also on various occasions the name "Red Triangle" was mentioned, for example in the source code it said "The Red Triangle has arisen" The beginning: 11/19/2017 On November 19th of 2017 the first Chapter of the Red Triangle puzzle hit the internet. A user posted a series of hexadecimal numbers during a Defango, Tengri-137 solving live-stream, the hexadecimal translated into a link which led to the first Chapter of the Red Triangle puzzle. The username that the YouTube account was registered to was 0a 0a, and the account remains blank. No content posted. For the Best experience put on headphones and turn off the lights. Music By: Myuuji https://www.youtube.com/channel/UCiSKnkKCKAQVxMUWpZQobuQ Natureworld1986 https://www.youtube.com/channel/UCKKVT_vF_ef6l0se2GdKJ7g DISCLAIMER: Under Section 107 of the Copyright Act 1976, allowance is made for "fair use" for purposes such as criticism, comment, news reporting, teaching, scholarship, and research. Fair use is a use permitted by copyright statute that might otherwise be infringing." The materials are used for illustrative and exemplification reasons, also quoting in order to recombine elements to make a new work. FAIR USE NOTICE: We are making this material available in our efforts to advance understanding of environmental, political, human rights, economic, democracy, scientific, and social justice issues, etc. We believe this constitutes a "fair use" of any such copyrighted material as provided for in section 107 of the US Copyright Law. In accordance with Title 17 U.S.C. Section 107, the material on this site is distributed without profit to those who have expressed a prior interest in receiving the included information for research and educational purpose.Channel Art: Jeff Simpson Tumblr: jeffsimpsonkh.tumblr.com/
Views: 437448 Fright Knight
Steganography Tutorial - Hiding Text inside an Image
This is a tutorial shows how we can write a small python program to hide and retrieve a message hidden inside a png image file. All Links and Slides will be in the description. Subscribe for more cool stuff! Slides & files - https://www.mediafire.com/folder/muzrl9brx0z7f/Odds%26Ends Python - http://python.org/ Ubuntu - http://www.ubuntu.com/ Twitter: https://twitter.com/DrapsTV Facebook: https://www.facebook.com/DrapsTV If you like what you see be sure to subscribe and thumbs up!
Views: 84437 DrapsTV
10 Tips from Experts to Protect Yourself on the Internet
If you don’t want anyone getting access to your personal information or messing up your computer, you should keep in mind some simple rules to make your time online a whole lot safer. When you decide you have nothing to hide and don’t mind your personal information being shared with the special services, you actually willingly give up your Internet security. It’s a way of saying you don’t care to be followed. If you don’t want that to happen, it’s high time to reconsider your attitude towards your safety online. If you want to make sure your emails and pictures arrive safely to their destination, try installing a special encryption extension for your browser. The whole idea is quite simple: you send your email, and the addressee receives it in the form of encrypted characters. To protect yourself, use messengers that automatically encrypt all correspondence. Facebook Messenger, WhatsApp, Telegram, and Signal Private Messenger all do that. If someone suddenly gets access to your correspondence, they’ll only see a bunch of characters that will take years to decipher. Google Drive, Dropbox, OneDrive, and iCloud are all pretty unsafe being that hackers can easily pick up a password or take advantage of the vulnerability of the system itself. So, they are not your best choice if you’re concerned with the safety of your data. If you absolutely have to use unsecure Wi-Fi in a public space, encrypt all traffic, not just browser-based. To do this, you should use a VPN, or Virtual Private Network. To protect your data, encrypt your USB sticks, phones, and other gadgets that can easily be lost. For full encryption of smartphones and tablets, it’s better to use the operating system’s built-in function. On Android devices, look for it in your settings under “Security”. As for IOS, go to your settings and find “Password”. Spyware often comes disguised as seemingly harmless advertisements, and this adware is delivered automatically to host computers. Remember to always keep your software updated, especially anti-virus programs. Music: Inescapable https://www.youtube.com/audiolibrary/music TIMESTAMPS Secure websites 0:31 Keep your correspondence private 1:43 Messaging apps 2:43 Unsecure “clouds” 3:51 Anonymous web browsers 4:45 Encoded devices 5:38 Conversations over the phone 6:37 Adware 7:19 Be careful with your downloads 8:01 Choose strong passwords 8:40 SUMMARY -Visit only secure websites, which always have “https” in the URL bar. If you don’t want to check whether the website you’re about to visit is secure, just install a special plugin that will automatically encrypt all the sites that you visit. https://www.eff.org/https-everywhere%20 -If you want to make sure your emails and pictures arrive safely to their destination, try installing a special encryption extension for your browser. https://www.mailvelope.com/en -Use messengers with a plug-in that encrypts messages as they’re being sent. This plugin is often called OTR, or “off the record”. Here’s a link to one of those: https://signal.org/ -To keep your data to yourself, avoid unsecure “clouds” and use an encrypting program. You can try installing one of these programs, called Boxcryptor, which is free for personal use. https://www.boxcryptor.com/en/ -You can use the services of free providers, like VPNbook or Freevpn. You can also install the browser TOR. When configured correctly, it won’t let anyone know where or who you are. https://www.torproject.org/ -To protect your data, encrypt your USB sticks, phones, and other gadgets that can easily be lost. To do this, you can download super user-friendly coding programs online. -To ensure that no one else is listening to your personal conversations, use special apps, such as EAGLE Security, that track and store the location of all cell towers, or “bases”. -Adware can get access to your browser history to send you more targeted ads, track your location, and even disable your antivirus! To avoid all that mess, it’s better to install ad blocking on your computer. -Don’t get crazy about all the latest trendy apps and programs you see online. Before installing them, do your research and simply avoid suspicious-looking websites. -Always come up with a unique password for different websites, emails, and social media accounts. In case you’re afraid you might forget all the different passwords, use password managing software to help you keep track of them all. Subscribe to Bright Side : https://goo.gl/rQTJZz ---------------------------------------------------------------------------------------- Our Social Media: Facebook: https://www.facebook.com/brightside/ Instagram: https://www.instagram.com/brightgram/ 5-Minute Crafts Youtube: https://www.goo.gl/8JVmuC ---------------------------------------------------------------------------------------- For more videos and articles visit: http://www.brightside.me/
Views: 71350 BRIGHT SIDE
How To Read Text In Binary
http://tomscott.com - @tomscott - No, seriously. Here's how to read text when all you can see is a bunch of 0s and 1s. It's easier than it seems. I... I think I might have gone off the deep end a bit here.
Views: 1200439 Tom Scott
Will Quantum Computers break encryption?
How do you secure messages over the internet? How do quantum computers break it? How do you fix it? Why don't you watch the video to find out? Why does this description have so many questions? Why are you still reading? What is the meaning of life? Facebook: https://www.facebook.com/frameofessence Twitter: https://twitter.com/frameofessence YouTube: https://www.youtube.com/user/frameofessence CLARIFICATIONS: You don't actually need a quantum computer to do quantum-safe encryption. As briefly mentioned at 7:04 , there are encryption schemes that can be run on regular computers that can't be broken by quantum computers. CORRECTIONS: [2:18] Technically, you can use any key to encrypt or decrypt whatever you want. But there's a specific way to use them that's useful, which is what's shown in the video. [5:36] In RSA, depending on exactly what you mean by "private key", neither key is actually derivable from the other. When they are created, they are generated together from a common base (not just the public key from the private key). But typically, the file that stores the "private key" actually contains a bit more information than just the private key. For example, in PKCS #1 RSA private key format ( https://tools.ietf.org/html/rfc3447#appendix-A.1.2 ), the file technically contains the entire public key too. So in short, you technically can't get the public key from the private key or vice versa, but the file that contains the private key can hold more than just the private key alone, making it possible to retrieve the public key from it. Video links: Encryption and HUGE numbers - Numberphile https://youtu.be/M7kEpw1tn50 The No Cloning Theorem - minutephysics https://youtu.be/owPC60Ue0BE Quantum Entanglement & Spooky Action at a Distance - Veritasium https://youtu.be/ZuvK-od647c Sources: Quantum Computing for Computer Scientists http://books.google.ca/books/about/Quantum_Computing_for_Computer_Scientist.html?id=eTT0FsHA5DAC Random person talking about Quantum MITM attacks http://crypto.stackexchange.com/questions/2719/is-quantum-key-distribution-safe-against-mitm-attacks-too The Ekert Protocol (i.e. E91) http://www.ux1.eiu.edu/~nilic/Nina's-article.pdf Annealing vs. Universal Quantum Computers https://medium.com/quantum-bits/what-s-the-difference-between-quantum-annealing-and-universal-gate-quantum-computers-c5e5099175a1 Images, Documents, and Screenshots: Post-Quantum Cryptography initiatives http://csrc.nist.gov/groups/ST/post-quantum-crypto/cfp-announce-dec2016.html http://pqcrypto.eu.org/docs/initial-recommendations.pdf Internet map (Carna Botnet) http://census2012.sourceforge.net/ Quantum network maps https://www.slideshare.net/ADVAOpticalNetworking/how-to-quantumsecure-optical-networks http://www.secoqc.net/html/press/pressmedia.html IBM Quantum http://research.ibm.com/ibm-q/ Music: YouTube audio library: Blue Skies Incompetech: Jay Jay Pamgaea The House of Leaves Premium Beat: Cutting Edge Technology Second Time Around Swoosh 1 sound effect came from here: http://soundbible.com/682-Swoosh-1.html ...and is under this license: https://creativecommons.org/licenses/sampling+/1.0/
Views: 798157 Frame of Essence
How to make a picture into a URL
How to make a picture into a URL Upload Site Links: Imgur.com - Tinypic.com ►Subscribe: https://www.youtube.com/channel/UC4B3IlySEV3-HNCSmbwT1kQ ►Get Games for Cheap Here: https://www.g2a.com/r/thehelperman ►My Twitter: https://twitter.com/thehelpman1 ►My Patreon Page: https://www.patreon.com/THEHELPMAN?ty=h ►Facebook Page: https://www.facebook.com/OfficialHelpman/ ►Business Email: [email protected] Make sure to subscribe for MORE How To Videos! I'm very close to getting to 600 Subs!
Views: 330870 Thehelpman
Symmetric Key and Public Key Encryption
Modern day encryption is performed in two different ways. Check out http://YouTube.com/ITFreeTraining or http://itfreetraining.com for more of our always free training videos. Using the same key or using a pair of keys called the public and private keys. This video looks at how these systems work and how they can be used together to perform encryption. Download the PDF handout http://itfreetraining.com/Handouts/Ce... Encryption Types Encryption is the process of scrambling data so it cannot be read without a decryption key. Encryption prevents data being read by a 3rd party if it is intercepted by a 3rd party. The two encryption methods that are used today are symmetric and public key encryption. Symmetric Key Symmetric key encryption uses the same key to encrypt data as decrypt data. This is generally quite fast when compared with public key encryption. In order to protect the data, the key needs to be secured. If a 3rd party was able to gain access to the key, they could decrypt any data that was encrypt with that data. For this reason, a secure channel is required to transfer the key if you need to transfer data between two points. For example, if you encrypted data on a CD and mail it to another party, the key must also be transferred to the second party so that they can decrypt the data. This is often done using e-mail or the telephone. In a lot of cases, sending the data using one method and the key using another method is enough to protect the data as an attacker would need to get both in order to decrypt the data. Public Key Encryption This method of encryption uses two keys. One key is used to encrypt data and the other key is used to decrypt data. The advantage of this is that the public key can be downloaded by anyone. Anyone with the public key can encrypt data that can only be decrypted using a private key. This means the public key does not need to be secured. The private key does need to be keep in a safe place. The advantage of using such a system is the private key is not required by the other party to perform encryption. Since the private key does not need to be transferred to the second party there is no risk of the private key being intercepted by a 3rd party. Public Key encryption is slower when compared with symmetric key so it is not always suitable for every application. The math used is complex but to put it simply it uses the modulus or remainder operator. For example, if you wanted to solve X mod 5 = 2, the possible solutions would be 2, 7, 12 and so on. The private key provides additional information which allows the problem to be solved easily. The math is more complex and uses much larger numbers than this but basically public and private key encryption rely on the modulus operator to work. Combing The Two There are two reasons you want to combine the two. The first is that often communication will be broken into two steps. Key exchange and data exchange. For key exchange, to protect the key used in data exchange it is often encrypted using public key encryption. Although slower than symmetric key encryption, this method ensures the key cannot accessed by a 3rd party while being transferred. Since the key has been transferred using a secure channel, a symmetric key can be used for data exchange. In some cases, data exchange may be done using public key encryption. If this is the case, often the data exchange will be done using a small key size to reduce the processing time. The second reason that both may be used is when a symmetric key is used and the key needs to be provided to multiple users. For example, if you are using encryption file system (EFS) this allows multiple users to access the same file, which includes recovery users. In order to make this possible, multiple copies of the same key are stored in the file and protected from being read by encrypting it with the public key of each user that requires access. References "Public-key cryptography" http://en.wikipedia.org/wiki/Public-k... "Encryption" http://en.wikipedia.org/wiki/Encryption
Views: 503160 itfreetraining
Samsung Galaxy Note 9 - Start Using This Feature Now
In this video, I will show you an amazing Samsung Galaxy Note 9 Feature that you need to know and start using immediately. Note 9 has a secret feature known as the secure folder that allows you to hide photos, videos, text messages and just about any file under a total lockdown so no one else can ever see your private eyes. Let me show you how to use it. LINK TO THE CASE: https://amzn.to/2LtjiJR 😄 Click here now to subscribe 😄: https://goo.gl/kZ86Yu Go Shop Amazing Deals: http://amzn.to/2wrbZzX --------------- FOLLOW ME ON SOCIAL MEDIA ----------------- Follow me on twitter : http://twitter.com/sakitechonline Follow me on Instagram: http://instagram.com/sakitechonline Follow me on facebook: https://www.facebook.com/sakitechonline Follow me on Google+ https://plus.google.com/+sakitech My Website: http://sakitechonline.com Companies can send product to the following address: SAKITECH PO Box 681 CLIFTON HEIGHTS, PA 19018
Views: 193118 sakitech
The Lava Lamps That Help Keep The Internet Secure
At the headquarters of Cloudflare, in San Francisco, there's a wall of lava lamps: the Entropy Wall. They're used to generate random numbers and keep a good bit of the internet secure: here's how. Thanks to the team at Cloudflare - this is not a sponsored video, they just had interesting lava lamps! There's a technical rundown of the system on their blog here: https://blog.cloudflare.com/lavarand-in-production-the-nitty-gritty-technical-details Edited by Michelle Martin, @mrsmmartin I'm at http://tomscott.com on Twitter at http://twitter.com/tomscott on Facebook at http://facebook.com/tomscott and on Snapchat and Instagram as tomscottgo
Views: 1380815 Tom Scott
The Amazing World of Gumball | Dark Side Of The Internet | Cartoon Network
📲Search for Toon Cup on your App Store or 🎮play the web game on www.cartoonnetwork.co.uk/tooncup Gumball and Darwin spend years trapped in the dark side of the internet! Subscribe to the Cartoon Network UK YouTube channel: https://goo.gl/hRAVDf Visit the Cartoon Network UK website: http://www.cartoonnetwork.co.uk Help K.O. prove he's a hero by downloading the free app! http://www.cartoonnetwork.co.uk/okko-lpt-app Welcome to the official Cartoon Network UK YouTube channel, the place where you can watch funny videos, clips with theme tunes and songs and interactive game plays from The Powerpuff Girls, Adventure Time, The Amazing World of Gumball, Regular Show, Ben 10, We Bare Bears, Uncle Grandpa, Steven Universe, Clarence, Teen Titans Go!, Ninjago and many more. Get ready to laugh out loud and join us by subscribing to the channel! Watch full episodes and all the latest seasons on Cartoon Network UK: Virgin channel number 704, Sky channel 601, Talk Talk channel 486 and also on NOW TV, TV Player and BT.
Views: 3474629 Cartoon Network UK
SSL Certificate Explained
Views: 883492 dtommy1979
Samsung Galaxy S9/S9 Plus: You Need to Know This Secret Feature!
In this video, we will cover one of the most amazing features for the Samsung Galaxy S9 and S9 Plus, a built-in software security suite known as the Secure Folder. Secure folder lets you hide photos, videos, docs, files and more inside a password-protected vault that only you can access. Let's dive in. --- LINK TO CASE --- Case I am using: http://amzn.to/2p9VCBY 😄 Click here now to subscribe 😄: https://goo.gl/kZ86Yu Go Shop Amazing Deals: http://amzn.to/2wrbZzX --------------- FOLLOW ME ON SOCIAL MEDIA ----------------- Follow me on twitter : http://twitter.com/sakitechonline Follow me on Instagram: http://instagram.com/sakitechonline Follow me on facebook: https://www.facebook.com/sakitechonline Follow me on Google+ https://plus.google.com/+sakitech My Website: http://sakitechonline.com Companies can send product to the following address: SAKITECH PO Box 681 CLIFTON HEIGHTS, PA 19018
Views: 89156 sakitech
Encrypt & Store Private Photos, Videos, & Other Media on Your iPhone - iOS 7 [How-To]
How to Encrypt Private Content on Your iPhone [iOS 7] Full Tutorial: http://ios.wonderhowto.com/how-to/easily-encrypt-and-store-private-videos-photos-your-iphone-running-ios-7-0150714/ Subscribe to softModder: http://goo.gl/XagVI In today's softModder guide, I'll show you how to safely store and encrypt private photos, videos, and voice memos to your iPhone. We all have sensitive content that we don't want anyone else to see, keep it secure with 360 Vault. For more information and more iOS 7 tips and tricks, check out the full article over on iOS softModder using the link above.
Views: 5191 Gadget Hacks
How To Encrypt your files within an image using an android phone.!
Please watch: "How to UNLOCK Windows PC with Android Fingerprint Scanner" https://www.youtube.com/watch?v=gzqng79-bIE -~-~~-~~~-~~-~- Hello guys, this is my first youtube channel i need your support to make such awesome videos on tech and new android apps. How To Encrypt your files within an image using an android phone Email: [email protected] Copyright: All content in this video such as text, graphics, logos, button icons and images is the property of Varun Raikar Channel. Don't Copy any part of this video! VARUN RAIKAR, My Dear Freinds, How To Encrypt your files within an image using an android phone Thank you for watching my video. Our latest Video: RELIANCE JIO Oficially extends free offer till 31st March 2017 : https://www.youtube.com/watch?v=j-RzYq3civY SUBSCRIBE to our channel now : http://bit.ly/2fRscpP Follow me on Social Media: Instagram : http://bit.ly/2gQSrfA Facebook Page : http://bit.ly/2h4qfX2
Views: 477 Varun Raikar
Encrypt & Decrypt Any Image File or Document In Kali Linux Using GNU Privacy Guard | #2
Hello Friends i am Rahul Singh and in this video we will learn about encryption and decryption and this video is the first video of our series so in this video we learn : How to use GNU Privacy Guard of GNUPG to encrypt and decrypt files in Linux so easily. Encrypt and decrypt files in just a second using just one line Linux command. Encryption And Decryption series First Video Link : https://youtu.be/pStJ18wQOe0 Commands To Install GNUPG: Debian/Ubuntu - sudo apt-get install gnupg Red hat (RHEL)/CentOS - sudo yum install gnupg Fedora Linux - sudo dnf install gnupg Arch Linux - sudo pacman -S gnupg OpenSUSE Linux - sudo zypper install gpg2 FreeBSD unix - cd /usr/ports/security/gnupg/ && make install clean pkg install gnupg OpenBSD unix doas pkg_add gnupg Thanks and Love #TechInfinityRahul LIKE | COMMENT | SHARE | SUBSCRIBE ---------------------------------------------------------------------------------- For all updates : LIKE My Facebook https://www.facebook.com/Tech-Infinity-403533933354947/ Follow Me on Twitter : https://twitter.com/nirvanRahul INFO : Tech Infinity is a youtube channel which provides video about internet, computer, Mobile and Android related tips and tricks which can be very very helpul for your daily life. DISCLAIMER: This Channel DOES NOT Promote or encourage Any illegal activities , all contents provided by This Channel is meant for EDUCATIONAL PURPOSE only . Keywords: linux tutorial, kali linux tutorial, kali linux, ubuntu linux, ubuntu tutorial, linux security, linux security tutorial, encrypt files, decrypt files, wannacry, ransomware, gnupg, gnu privacy guard, linux privacy, tutorial, software, linux software, linux, how to, security software, hacking, hacking tricks, linux tricks, desktop, linux desktop, 2017, internet, computer, learn
Uploading an Image | Creating a REST API with Node.js
We're already storing a lot of data on our database but what about files? Let's take a closer look! Limited Offer! Join the Full Node.js Course at 90% off: https://acad.link/nodejs Check out all our other courses: https://academind.com/learn/our-courses ---------- More about Multer: https://github.com/expressjs/multer Parsing Binary data in Node.js: https://stackoverflow.com/questions/16598973/uploading-binary-file-on-node-js Source Code: https://github.com/academind/node-restful-api-tutorial/tree/09-image-upload ---------- • Go to https://www.academind.com and subscribe to our newsletter to stay updated and to get exclusive content & discounts • Follow @maxedapps and @academind_real on Twitter • Join our Facebook community on https://www.facebook.com/academindchannel/ See you in the videos! ---------- Academind is your source for online education in the areas of web development, frontend web development, backend web development, programming, coding and data science! No matter if you are looking for a tutorial, a course, a crash course, an introduction, an online tutorial or any related video, we try our best to offer you the content you are looking for. Our topics include Angular, React, Vue, Html, CSS, JavaScript, TypeScript, Redux, Nuxt.js, RxJs, Bootstrap, Laravel, Node.js, Progressive Web Apps (PWA), Ionic, React Native, Regular Expressions (RegEx), Stencil, Power BI, Amazon Web Services (AWS), Firebase or other topics, make sure to have a look at this channel or at academind.com to find the learning resource of your choice!
Views: 108430 Academind
Cicada 3301 (All Clues and How They Were Solved)
Want to know more about PGP encryption? Here's the video I used https://www.youtube.com/watch?v=3yN4uMMsK8I Songs: 00:40 song {Halsey - Haunting (Official Instrumental) https://www.youtube.com/watch?v=eT6VVntT8lo Piano cover by cragezy https://www.youtube.com/watch?v=4AxBYR11MG8 As not stated, the video is not entirely accurate (i.e notes shown were drawn up for clearity). Please refrain from pointing out the flaws when the majority of the video is correct. Douche Clues Clue 1: 0:00 Clue 2: 1:22 Clue 3: 1:48 Clue 4: 2:00 Clue 5: 5:50 Clue 6: 6:45 Clue 7: 8:22 Clue 8: 10:11 Clue 9: 11:05 Clue 10: 13:08
Views: 3517921 TheBraveZombies
How to Encrypt & Decrypt Files or Folders Using Command Prompt
Get certified after completion on of Certificate Authority (ADCS) Server 2016 Course: https://www.udemy.com/complete-certificate-authority-adcs-server-2016-course/ Learn more: http://vincenttechblog.com
Views: 85000 Vincent's Tech Blog
How VPNs use tunneling and encryption
How do VPNs protect your internet privacy? With tunneling and encryption! Watch the video to learn what that means. If you’d like to get an ExpressVPN subscription, visit the link for pricing: https://www.expressvpn.com/order?utm_source=youtube&utm_medium=video&utm_campaign=tunneling_encryption_video&utm_content=video_description ExpressVPN takes encryption very seriously, using AES (Advanced Encryption Standard) with 256-bit keys — also known as AES-256. It's the same encryption standard adopted by the U.S. government and used by security experts worldwide to protect classified information. For more on tunneling and encryption from ExpressVPN, check out: https://www.expressvpn.com/what-is-vpn/vpn-encryption?utm_source=youtube&utm_medium=video&utm_campaign=tunneling_encryption_video&utm_content=video_description ExpressVPN is a virtual private network service that allows you to amplify the entire internet. Get around censorship, secure your internet connection, and browse anonymously. An ExpressVPN subscription gets you access to 140+ server locations in more than 90 countries. And with apps for all your devices, you can take ExpressVPN with you wherever you go!
Views: 94628 ExpressVPN
PrivateCam - Private Camera + Encryption
https://play.google.com/store/apps/details?id=com.saubers.privatecam With PrivateCam your photos always stay private. They won't appear in gallery or any app and won't be on the internet anywhere. You may delete them, or share them to just one app only. PrivateCam is an easy to use camera safe for android with SecurePic™, a highly secure AES encryption for android photo encryption format, to keep your private pictures TRULY private from rogue apps, hackers, blackmail, ransomeware, etc. • All camera options available, No limits. • Save TONS of Money, Memory and Battery - Meta data removal (Location, etc) • Strongly and safely encrypted photos. • Stealth mode. • Exif data removal. • VIEWER with Photo-compare, Delete, Share, Edit ' Saubers's TapTap Zoom ! (1 finger zoom) • Gallery sorted by last • Password Reminders • NO creepy permissions; just using camera and saving. • Just 300 KB, super light on memory, NO sugar animations hiding data stealing! SAFEST camera with password and encryption PER image. Simply the BEST CAMERA for android. More information at http://saubers.com/privatecam
Views: 220 Saubers Apps
Cryptography and art
This video highlights some of the work we did in our research on artistic representations of cryptography. The pictures were created by Michael Capps using various encryption methods on RGB pixel data. While I did use the general RSA algorithm for some pictures, I didn't use it in a manner intended to hide all of the information that the images contain (notably I didn't use padding and reduced everything Mod 256 to keep everything in the RGB scale). The music was created by Kirsten Stallings using cryptographic techniques on the Zimmermann Telegram. She turned all the letters into numbers by assigning them a value, encrypted those numbers, reduced them Mod 13 and assigned each number to one of 13 musical notes. More details on the music are provided at the end of the video. Video compilation by Kirsten Stallings.
Views: 448 mindfulmike
WinTrezur - Safely view and encrypt images
WinTrezur - image viewer with integrated strong encryption support that stores images in encrypted archives. Runs on Windows XP, Windows Vista, and Windows 7. Free download at http://www.MyPlanetSoft.com
Views: 165 mptube0
Steps to do before you sell or exchange Android phone/iPhone. How to backup, encrypt & wipe data?
Are you looking to sell your smartphone to someone and are wondering how to do it safely? Here's a video on how to safely backup, encrypt & wipe data before handing it over to someone else. If you want to support my channel, kindly use the following links to purchase any products. OnePlus 6T A6010 128GB, Dual Sim, 6.41", 8GB RAM, GSM Unlocked International Model, No Warranty (Mirror Black 128GB)( Amazon.com): https://amzn.to/2LC8NJF OnePlus 6T McLaren Limited Edition (Speed Orange, 10GB RAM,256GB Storage)( Amazon India) : https://amzn.to/2Vhkm8L 0:53 - Backing up data from iPhones or iPads (iOS devices) 1:16 - Backing up data from Android phones 1:23 - Backing up contacts, calendar events, etc. 1:34 - Backing up app data and game data 1:48 - Backing up media files 2:19 - Backing up instant messaging apps (Whatsapp, Hike, etc.) 2:34 - Removing all accounts 2:44 - Encryption and factory resetting of iOS devices 3:12 - Encryption and factory resetting of android devices 4:13 - Finishing touches Before watching this video, please take 2 minutes to follow me on social media: Facebook: https://www.facebook.com/paramandroid Twitter: https://www.twitter.com/paramandroid Instagram: https://www.instagram.com/paramandroid Pinterest: https://www.pinterest.com/paramandroid I'm '@paramandroid' everywhere on the internet. With a lot of exciting offers from different e-commerce websites & the recent advancement in the network that people have, it's becoming more and more feasible to exchange or sell-off your old phone putting it to more use. Well, this makes a lot of sense, because, not only you are getting some money out of it and doing yourself a favor, you're also having a big impact on the environment. While handing it over to another person, you need to make sure that your data is wiped and also that you need to get all your data in your new phone. 1. Backing up your data: This is where things get a lot easier if you have an iPhone. For backing up your data, contacts, calendar events, app data and even photos and videos from your iPhone or iPad, go to the settings and tap your name. On the right side, you can see the option 'iCloud' and tapping that can take up to the page from where you can back up all your apps. In Android, you've to deal with 3 separate steps: 1.a To backup contacts, calendar, and so on, you can go into the settings, then into accounts and then tap Google. Turn off & turn on the options that you want to back-up here that'll re-initiate the process. 1.b. To take the back up of app & game data, You can download Titanium back up or Helium back up app. You can follow along with the video that I've made specifically for this purpose clicking right here 1.c. To take the back up of photos and videos, you can use any cloud storage like Google Photos, which gives support for up to 20-MP pictures. If you don't want your photos on the cloud, you can connect your android device to the computer and change the mode of connection to file transfer. In your computer, you can go to the phone main folder, then into the 'Camera' folder and then into the 'DCIM' folder. Remember that in instant messaging apps like Whatsapp, you have the option to back up the complete chat and even the media files within the app itself. Once you add your new Google account in your new phone, the restoration your data will automatically start. Same is the case with Whatsapp. 2. Now that we sorted out the back-up, let's encrypt our data and factory reset the phone. Once again iOS devices have much smoother ways of doing this. Encryption scrambles the data stored on your phone, making it unreadable without your individual device’s unique encryption key. For encrypting data in Android devices, open the Settings menu and tap More, followed by Security, then tap Encrypt Device. The process may take some time. You can perform a factory reset by pressing the Menu button and then going to Settings, selecting Privacy, and then Factory Data Reset. Finally, press Reset Phone to complete the process and remove all of your data from the phone. Now a lot of people might think that they have encrypted their data and wiped it by a factory reset and hence they are good to go. Repeat this process again, but this time, with your storage full of junk data like generic videos and other stuff. Copy them into your phone, encrypt it and then factory reset your phone again. 3. As for finishing touches, remove any inserted SIM cards and memory cards from the device. If you have e-SIM facility, contact your carrier to deactivate from the device. Include any accessories that came along with the device and you can remove cases and screen protectors if you want. Leave a thumbs up if you feel that this video was useful and let me know about your smartphone exchange in the comments. #Sellingphone #Exchangephone #Datasecurity #Howto PS: Kindly share the video with all your friends if you liked it! © All rights reserved. Android Pitstop.
Views: 2106 Param
Bitcoin: How Cryptocurrencies Work
Whether or not it's worth investing in, the math behind Bitcoin is an elegant solution to some complex problems. Hosted by: Michael Aranda Special Thanks: Dalton Hubble Learn more about Cryptography: https://www.youtube.com/watch?v=-yFZGF8FHSg ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters—we couldn't make SciShow without them! Shout out to Bella Nash, Kevin Bealer, Mark Terrio-Cameron, Patrick Merrithew, Charles Southerland, Fatima Iqbal, Benny, Kyle Anderson, Tim Curwick, Will and Sonja Marple, Philippe von Bergen, Bryce Daifuku, Chris Peters, Patrick D. Ashmore, Charles George, Bader AlGhamdi ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://bitinfocharts.com/ https://chrispacia.wordpress.com/2013/09/02/bitcoin-mining-explained-like-youre-five-part-2-mechanics/ https://www.youtube.com/watch?v=Lx9zgZCMqXE https://www.youtube.com/watch?v=nQZUi24TrdI https://bitcoin.org/en/how-it-works http://www.forbes.com/sites/investopedia/2013/08/01/how-bitcoin-works/#36bd8b2d25ee http://www.makeuseof.com/tag/how-does-bitcoin-work/ https://blockchain.info/charts/total-bitcoins https://en.bitcoin.it/wiki/Controlled_supply https://www.bitcoinmining.com/ http://bitamplify.com/mobile/?a=news Image Sources: https://commons.wikimedia.org/wiki/File:Cryptocurrency_Mining_Farm.jpg
Views: 2765989 SciShow
How To Encrypt Your Hard Drive
📖📕 GET THE NEW TINKERNUT BOOK: http://bit.ly/Tinkernutbook 📕📖 Encrypt your files and folders using TrueCrypt (www.truecrypt.org). It creates a volume that you can store stuff in (like a hard drive), but when you unmount it you are left with a fully encrypted file that you can store or transport.
Views: 44890 Tinkernut
How to Hide Files inside Google Drive
Learn a secret trick that will help you hide your personal and confidential files inside Google Drive. https://bit.ly/HideSecretFiles Twitter: http://twitter.com/labnol Facebook: http://facebook.com/digital.inspiration
Views: 90154 Amit Agarwal
What Is Side Channel Attack & How It Works - Full Detail 🔥
Hello Guys !! In this video I will be talking about side channel attack by hackers to compromise a physical system by implementing a computer system to monitor various things of the system including time ,power consumption, electromagnetic radiation and even sound. You can save your system by attackers if you have knowledge of this attack. =================================== Our Website To Learn Cyber Security : https://technicalnavigator.in =================================== ============================================= ▶ Stay Safe On Internet ▶ Stay Legal Always ▶ Videos Of Ethical Hacking, Tips n Tricks, Cyber Security & Technology. ============================================== ---------CONNECT WITH ME-------------- ♥️ Twitter - https://goo.gl/wsmezo ♥️ Facebook Page - https://goo.gl/NSdiAa ♥️ Instagram - https://goo.gl/RRxMbk ♥️ Instagram TV - https://goo.gl/qXRmva ♥️ Telegram Channel - https://t.me/technicalnavigator ♥️ Telegram Group - https://t.me/TN_Family --------------------------------------------------------------------------------------------- Note : ALL THE IMAGES/PICTURES SHOWN IN THE VIDEO BELONGS TO THE RESPECTED OWNERS AND NOT ME.. I AM NOT THE OWNER OF ANY PICTURE/IMAGE SHOWN IN THE VIDEO -------------------------------------------------------------------------------------------- DISCLAIMER : THIS VIDEO IS FOR EDUCATIONAL PURPOSE ONLY. Please do not use this method for illegal or malicious activities because hacking is crime.if you do this then it's can land you in jail. Copyright Disclaimer Under Section 107 of the Copyright Act 1976, allowance is made for "fair use" for purposes such as criticism, comment, news reporting, teaching, scholarship, and research. Fair use is a use permitted by copyright statute that might otherwise be infringing. Non-profit, educational or personal use tips the balance in favor of fair use.
Views: 1730 Technical Navigator
From Bitcoin To Hedera Hashgraph (Documentary) Hidden Secrets Of Money Episode 8
Bonus Features: http://www.hiddensecretsofmoney.com Today, mankind stands at a crossroads, and the path that humanity chooses may have a greater impact on our freedom and prosperity than any event in history. In 2008 a new technology was introduced that is so important that its destiny, and the destiny of mankind are inextricably linked. It is so powerful that if captured and controlled, it could enslave all of humanity. But if allowed to remain free and flourish - it could foster unimaginable levels of peace and prosperity. It has the power to replace all financial systems globally, to supplant ninety percent of Wall St, and to provide some functions of government. It has no agenda. It's always fair and impartial. It can not be manipulated, subverted, corrupted or cheated. And - it inverts the power structure and places control of one's destiny in the hands of the individual. In the future, when we look back at the 2.6 million-year timeline of human development and the major turning points that led to modern civilization - the creation of farming, the domestication of animals, the invention of the wheel, the harnessing of electricity and the splitting of the atom - the sixty year development of computers, the internet and this new technology will be looked upon as a single event...a turning point that will change the course of human history. It's called Full Consensus Distibuted Ledger Technology, and so far its major use has been for cryptocurrencies such as Bitcoin....but its potential goes far, far beyond that. The Crypto Revolution: From Bitcoin to Hashgraph is our latest episode of Hidden Secrets of Money. It’s about the evolution of cryptocurrencies and full consensus distributed ledger technology, and how they will change our world. I believe that this video is by far the easiest way for the average person to gain an understanding of what cryptocurrencies are and how they work, but more importantly, the immense power of full consensus distributed ledger technology and the impact it will have on our daily lives. I have an absolute passion for monetary history and economics, and I love teaching them. Cryptocurrencies are our future, and there is no escaping it… this is the way everything will be done from now on. But, we now stand at a crucial turning point in history. Full consensus ledgers such as Blockchain and Hashgraph have the power to enslave us, or free us… it all depends on how we choose to use them. If we choose to support centralized versions issued by governments and the financial sector we will be granting them more control over our daily lives. Politicians and bureaucrats will be able raise taxes instantly, whenever they want, on every dollar you make as you make them, and every dollar you spend as you spend them. If they think the economy needs stimulating they'll be able to enforce huge negative interest rates, effectively punishing you for not spending everything you earn before you earn it. They'll be able to decide where you can go and where you can’t, what you can buy and what you can’t, and what you can do and whatever they decide you can’t do… and if they don't like you, they can just disconnect you from the monetary system. So, will the monetary system become fully distributed and help to free mankind, or will it be centralized and enslave us? The choice is in front of us right now, and our decisions will create our future. I believe that this will be a binary outcome, there is no middle ground, it will either be one future or the other. The question is, will it be the future we want? Or the future they want? I’m a precious metals dealer and one thing I’ve learned is that gold, silver, and now free market decentralized cryptocurrencies, represent freedom. Because of this knowledge I started investing in crypto currencies long ago and also became one of the first precious metals dealers to accept bitcoin as payment for gold and silver. I would really appreciate it if you could share this video with everyone you know. I think it’s very important that as many people as possible find out about the changes to the global monetary system that are happening right now… nothing will affect us more, and everyone’s future depends on it. Thanks, Mike If you enjoyed watching this video, be sure to pick up a free copy of Mike's bestselling book, Guide to Investing in Gold & Silver: https://goldsilver.com/buy-online/investing-in-gold-and-silver/ (Want to contribute closed captions in your language for our videos? Visit this link: http://www.youtube.com/timedtext_cs_panel?tab=2&c=UCThv5tYUVaG4ZPA3p6EXZbQ)
Public Key Cryptography: Secrecy in Public - Professor Raymond Flood
For centuries massive intellectual effort has gone into methods of ensuring secure communication, because of its importance in diplomatic, commercial and military affairs. Up until recently these methods have relied on the exchange of a secret key or protocol between correspondents. Now, however, a new approach based on mathematics, called public key cryptography, is used and this underlies much of modern commerce and how you pay over the internet. The transcript and downloadable versions of the lecture are available from the Gresham College website: http://www.gresham.ac.uk/lectures-and-events/public-key-cryptography-secrecy-in-public Gresham College has been giving free public lectures since 1597. This tradition continues today with all of our five or so public lectures a week being made available for free download from our website. There are currently over 1,500 lectures free to access or download from the website. Website: http://www.gresham.ac.uk Twitter: http://twitter.com/GreshamCollege Facebook: https://www.facebook.com/greshamcollege
Views: 12818 Gresham College
How To Encrypt Your passwords In Pictures Telugu | password Protection android | Tech True Telugu
In this video i explained about How To Encrypt Your passwords In Pictures by using steganography app.By using this steganograpgy app we can hide our information in pictures or images. Use this app at your own risk. Please subscribe to my channel: https://www.youtube.com/techtrueteluguvideos Follow me on : Facebook : https://www.facebook.com/techtruetelugu Twitter : https://twitter.com/techtruetelugu Google+ :https://plus.google.com/u/0/100040710576251544244 -~-~~-~~~-~~-~- Please watch: "Top android secret and hidden settings| hidden features of android | tech true telugu" https://www.youtube.com/watch?v=2_vpmLEeze4 -~-~~-~~~-~~-~- #telugutechtrue #patan
Views: 2478 Telugu Tech True
5 of the Worst Computer Viruses Ever
Michael Aranda explains five of the worst computer viruses that have hit the net! Hosted by: Michael Aranda ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without them! Shout out to Justin Ove, Andreas Heydeck, Justin Lentz, Will and Sonja Marple, Benny, Chris Peters, Tim Curwick, Philippe von Bergen, Patrick, Fatima Iqbal, Lucy McGlasson, Mark Terrio-Cameron, Accalia Elementia, Kathy & Tim Philip, charles george, Kevin Bealer, Thomas J., and Patrick D. Ashmore. ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: Melissa: http://www.networkworld.com/article/2235008/data-center/melissa-virus-turning-10------age-of-the-stripper-unknown-.html https://www.sans.org/security-resources/idfaq/what-was-the-melissa-virus-and-what-can-we-learn-from-it/5/3 http://www.pandasecurity.com/mediacenter/malware/most-famous-virus-history-melissa/ https://www.f-secure.com/v-descs/melissa.shtml http://www.cnn.com/TECH/computing/9904/02/melissa.arrest.03/index.html?eref=yahoo http://www.nytimes.com/2002/05/02/nyregion/creator-of-melissa-virus-gets-20-months-in-jail.html ILOVEYOU: http://www.pcmag.com/article2/0,2817,2363172,00.asp http://www.bbc.com/news/10095957 http://money.cnn.com/2000/05/05/technology/loveyou/ http://motherboard.vice.com/read/love-bug-the-virus-that-hit-50-million-people-turns-15 Slammer: http://www.wired.com/2003/07/slammer/ https://www.f-secure.com/v-descs/mssqlm.shtml http://www.icsi.berkeley.edu/pubs/networking/insidetheslammerworm03.pdf Storm Worm: https://www.symantec.com/security_response/writeup.jsp?docid=2001-060615-1534-99&tabid=2 http://www.informationweek.com/storm-worm-erupts-into-worst-virus-attack-in-2-years/d/d-id/1057418 http://krebsonsecurity.com/2010/04/infamous-storm-worm-stages-a-comeback/ https://www.schneier.com/blog/archives/2007/10/the_storm_worm.html Mebroot/Torpig: https://seclab.cs.ucsb.edu/media/uploads/papers/torpig.pdf https://www.symantec.com/content/en/us/enterprise/media/security_response/whitepapers/your_computer_is_now_stoned.pdf https://www.secureworks.com/research/top-banking-botnets-of-2013 http://news.bbc.co.uk/2/hi/technology/7701227.stm https://css.csail.mit.edu/6.858/2009/readings/torpig.pdf Images: Servers: https://commons.wikimedia.org/wiki/File:Wikimedia_Servers-0051_18.jpg
Views: 5139293 SciShow
How to encrypt your iPhone so no one can get your data
How to encrypt your iPhone so no one can get your data. Not even Apple. I love that Apple supports really strong encryption and is on our side when governments and countries wants them to decrypt our phones. Please subscribe: https://www.youtube.com/subscription_center?add_user=stefansvartling SOCIAL: Blog: https://www.svartling.net/ Swedish: https://stefan.svartling.net/ Google+: https://google.com/+svartling Twitter: https://twitter.com/svartling Facebook: https://www.facebook.com/svartling.net YouTube: https://www.youtube.com/user/stefansvartling Apple Community: https://www.svartling.net/p/community.html Newsletter: https://www.svartling.net/p/newsletter.html #Apple #iPhone #Encryption #Security #Privacy
Views: 6548 Stefan Svartling
How To Lock Iphone Apps Without Using Any Apps
Applocker : Lock your apps and folders with Password/Touch ID-iOS 8 / 8.3 / 8.4 In the age of social networking, we should be alert and need a solution that keeps our personal data separate from other unauthorized access. AppLocker can give you perfect security feature that you are looking for your iPhone, iPad and iPod Touch. AppLocker is must have app that every iPhone and iPad user should have to protect personal data from unauthorized access. It has a bunch of features that are awesome. Take a look at those features AppLocker works perfectly fine with devices not enabled for Touch ID using passwords. Even if you use Touch ID, you still have the option of tying in a password at the prompts instead of using a Touch ID enabled fingerprint. This could be useful for those moments when you need to provide others with access to certain apps or folders on your device. Once installed on your device, you can configure AppLocker directly from the stock Settings app. Inside the AppLocker preference panel, you will find sections for General, Application Locking, Folder Locking, Reset Password Phrase, and More. The tweak includes checks to prevent secured apps from being accessed via the app switcher, and via other means in order to stay secure. AppLocker is by no means a fail-proof way to secure your phone, but it’s a good intermediate security tool to keep the average Joe out of your device. In terms of usability ,appearance and features.Applocker has not really changed much since its update to support ios 8.It is almost the same as before.As the name indicates.You can use it to set a finger print lock on your apps and folders. Like biolockdown and bioprotect but not better from them. Applocker comes with its options in your settings app which you can jerk around to get it working the best for you.This a paid tweak but you might find it free from other repo sources. I recommend Xarold/insanelyi repo. Let me know what you think of Applocker with Touch ID in the comments below. Please watch the FULL VIDEO to know , How it Works . ********************************************************************* Don't forgot to LIKE||SHARE||SUBSCRIB ******************************************************************** Friends, Please Subscribe for More Videos.. YouTube : https://www.youtube.com/channel/UCzH_... ********************************************************************* If you have any questions feel free to ask them in the comment box below! ********************************************************************* Follow Me: Twitter : https://twitter.com/ja_tech_ Google+ : https://plus.google.com/1125777241182... Facebook Page : https://www.facebook.com/JA-Technolog... instagram : https://www.instagram.com/ja_tech/?hl=en ********************************************************************* More Tutorials of JA Technology Photoshop Tutorial : https://www.youtube.com/playlist?list... Mobile Tricks and Tips : https://www.youtube.com/playlist?list... Computer Tricks and Tips : https://www.youtube.com/playlist?list... Internet Tricks and Tips : https://www.youtube.com/playlist?list... Java Tutorial : https://www.youtube.com/playlist?list...
Views: 883593 JA Technology
Report: US cracked most online encryption
The US National Security Agency has secretly developed encryption technology that billions of internet users rely to protect everything from email to financial transactions, according to media reports citing documents obtained by former NSA contractor Edward Snowden. The Guardian, The New York Times and journalistic nonprofit ProPublica reported on Thursday that the US National Security Agency has bypassed or altogether cracked much of the digital encryption used by businesses and everyday Web users. Al Jazeera's Rob Reynolds reports. View full story: http://aje.me/15HADm3
Views: 2669 Al Jazeera English
Huawei P20 Lite Tips, Tricks & Hidden Features
The Huawei P20 Lite serves up a healthy dose of EMUI 8.0 on top of Android Oreo, which adds a bunch of bonus features. Huawei’s own apps can be used to setup and the P20 Lite running healthily, while some handy customisation options are tucked away in the phone’s settings. This P20 Lite tips and tricks guide takes a close look at some of Huawei’s best hidden features, and how to use them. For more on the Huawei P20 Lite’s specs and setup, check out our unboxing and in-depth phone tour. We’ll be bringing you an in-depth camera test and full P20 Lite review soon. Huawei P20 Lite Unboxing: https://youtu.be/A6iITw38meA Huawei P20 and P20 Pro tips and tricks guide: https://youtu.be/5LFeAFMiaQo
Views: 1189513 Recombu
File Cloud Crypt - Handle Media such as Pictures
https://play.google.com/store/apps/details?id=com.filecloudcrypt File Cloud Crypt is an app that allows you to encrypt your locally available files. With file encryption and securely defined passwords, you ensure that nobody except you will be able to access your personal files. Nowadays, mobile devices act as portable computers with powerful processors and growing memory storages. With this a tendency is observable in which we store more and more private data in form of files in order to be able to access them at any time in any place, even if there is no internet connection at the moment. Lost your driving license during a stay outside your country? Show the police officer a digital copy located on your device. Today’s mobile devices include multi-functions that produce an amount of data, such as pictures through the camera app. But what happens if your device gets lost or even stolen? Do you feel comfortable to know that someone will be able to access all your private data like important documents or pictures? In most cases not! But this is not the only problem: you lost all your private data! File Cloud Crypt focuses on solutions that target both mentioned risks: 1) It prevents anyone other to access your personal files and 2) it allows you through installed plugins to get your files back by storing encrypted copies on cloud servers like Dropbox or Google Drive. What is a cloud server? A cloud server is a remote computer/server with usually large storage resources. Operators of such cloud servers allow you to store your private data/files on their storages, usually for free. But do you want to trust any operator that nobody will access your data? Finally we target our private data. If yes, what about employees, hackers or even secret services? File Cloud Crypt encrypts your file by personal defined passwords using state of the art encryption methods. Only owner of selected passwords will be able to decrypt prior encrypted files on your mobile device or even on remote cloud servers. Single or multiple file, folders and subfiles and subfolders can be encrypted by individual defined passwords. Many cloud server allow sharing folders with a group. Imagine there is a folder on your cloud server shared with your colleagues. Some of your colleagues are working on a project with you. Do you want to prevent others to access project-related files? Just encrypt them using a password only you and some of your colleagues know. Moving to a new device? Connect File Cloud Crypt on your new device with your cloud service and download all your remotely stored encrypted files. File Cloud Crypt enables various password enter methods. You can define text-based encryption passwords, pin numbers or paths of numbers or symbols, shuffled or not, in order to easy the entering of a secret. If not using a standard text-based password, you have to enter a master key. Together with the master key, various elements (pin, numbers, symbols, fingerprint) define your encryption password in order to prevent shoulder attacks. You need just a short view on an encrypted file? Use the temporary decryption, in which a decrypted copy get created for view and deleted after view. The original file remains encrypted. These and more functions are offered by File Cloud Crypt. https://play.google.com/store/apps/dev?id=8121060425854491119 http://montraco.de/Sonstiges/File-Cloud-Crypt/mobile/
Views: 72 File Cloud Crypt
Internet Outlaw: The Man Behind Megaupload
Mega Man: Kim Dotcom claims he wants to protect internet privacy. The US says he's the internet's biggest pirate. This report meets the man, as the future of the internet and $500m in copyright claims hang in the balance. For similar stories, see: How Is Personal Information On The Internet Used By The State And Corporations? https://www.youtube.com/watch?v=aAF2Bj8ldyg The Internet Detective - Switzerland https://www.youtube.com/watch?v=ieXZTmEw0qA How the Internet Is Transforming Democracy https://www.youtube.com/watch?v=-TSlhVsVEu8 Subscribe to journeyman for daily uploads: http://www.youtube.com/subscription_center?add_user=journeymanpictures For downloads and more information visit: http://www.journeyman.tv/film/5729/mega-man Like us on Facebook: https://www.facebook.com/journeymanpictures Follow us on Twitter: https://twitter.com/JourneymanVOD https://twitter.com/JourneymanNews Follow us on Instagram: https://instagram.com/journeymanpictures This remarkable footage captures the special forces raid on Kim Dotcom's house last year. His lawyer called it: "A political contract hit..." So why are the US and now the New Zealand government so desperate to get the self-styled Dotcom? The flamboyant 39-year-old tycoon says he just makes a good scapegoat. The United States want him extradited on copyright, money laundering and racketeering charges over his now defunct file-sharing website, Megaupload. Before being shut down, it's alleged the site netted US$175 million and cost copyright owners US$500 million. But now Kim's launching a new one, Mega. The US believes that it will be another site hosting copyright theft. Kim claims it will change the internet, by protecting online privacy. "The US is spending billions on these spy clouds where they basically capture all internet traffic, all the time. Mega is a mission to give people their rights to privacy back." Hobo Media – Ref. 5729 Journeyman Pictures is your independent source for the world's most powerful films, exploring the burning issues of today. We represent stories from the world's top producers, with brand new content coming in all the time. On our channel you'll find outstanding and controversial journalism covering any global subject you can imagine wanting to know about.
Views: 58186 Journeyman Pictures
Andrognito - Hide & Encrypt Private Files Easily in Android
Andrognito Google Play Link : ( https://play.google.com/store/apps/details?id=com.codexapps.andrognito&hl=en ). App Description : Want to hide your files, photos, and videos secretly in your device? Worried about someone snooping into your phone or tablet? Hide photos, videos and private files with one of the best security apps in Play Store. Andrognito uses military-grade encryption techniques to lock files with multiple layers of protection and offers one of the fastest encryption speeds. Andrognito is useful for storing your files in your private cloud and freeing up your device space. It's your personal photo, video and files vault to hide and keep safe all your personal data. The app has been trusted for more than 2 years as one the smartest ways to stay safe on Android. KEY FEATURES ✅ Hide files using military-grade AES 256 algorithm coupled with super-fast encryption and decryption speeds ✅ Securely lock your private photos, videos, and files on Andrognito cloud and never worry about a stolen device or broken SD card ✅ Backup your secret pictures, videos and large files to Andrognito cloud to make space for installing more apps and games ✅ Access all your important files synced to the cloud across all Android devices with the same account ✅ End-to-end encryption ensures all your data is completely safe and no one except you can read your data ADVANCED FEATURES ★ Vault Spoofing Creates a fake vault to deceive intruders into seeing some fake files in a fake vault other than the real files in the real vault ★ Invisible Mode Hides app icon from the launcher so that anyone getting hold of your device doesn’t have a clue about your private stuff ★ Fake Force Close Forces the app to crash during unlock to deceive intruders into believing that the app is currently not working ★ TimelyPIN Lock Forget static PINs. Use auto changing dynamic PINs which change based on date, time and other modifiers making it difficult for anyone to get into your vault ★ Custom Themes Never get bored of the same look. Customize the app to change its look-and-feel and make it your own PERMISSIONS * INTERNET Explanation - Used to authenticate users and sync files to the cloud if necessary. Also used by internal performance based tools like CrashAnalytics to track crashes * WRITE_EXTERNAL_STORAGE & READ_EXTERNAL_STORAGE Explanation - To view, encrypt, decrypt and preview encrypted files on your device. All file hide operations depend on this permission * USE_FINGERPRINT Explanation - Used to lock/unlock the app if chosen by the user * PROCESS_OUTGOING_CALLS (Optional) Explanation - Used by the Invisible Mode feature, where the user can hide the app icon from the launcher and open it by dialing a PIN from the system dialer * READ_CALL_LOG (Optional) Explanation - Used to delete the Invisible Mode PIN dialed by the user for enhanced safety and security Download the app to discover lots of amazing new features which can help you to keep your photos, videos and private files safe in Android. File hiding in Android just got so much better. Made with ♥ by, Aritra Roy -------------------------------------------------- Music Credit : 20Syl - Ongoing Thing (Instrumental)
Views: 7998 Max Patchs
Compression: Crash Course Computer Science #21
Get your first two months of CuriosityStream free by going to http://curiositystream.com/crashcourse and using the promo code “crashcourse”. So last episode we talked about some basic file formats, but what we didn’t talk about is compression. Often files are way too large to be easily stored on hard drives or transferred over the Internet - the solution, unsurprisingly, is to make them smaller. Today, we’re going to talk about lossless compression, which will give you the exact same thing when reassembled, as well as lossy compression, which uses the limitations of human perception to remove less important data. From listening to music and sharing photos, to talking on the phone and even streaming this video right now the ways we use the Internet and our computing devices just wouldn’t be possible without the help of compression. Pre-order our limited edition Crash Course: Computer Science Floppy Disk Coasters here! https://store.dftba.com/products/computer-science-coasters Produced in collaboration with PBS Digital Studios: http://youtube.com/pbsdigitalstudios Want to know more about Carrie Anne? https://about.me/carrieannephilbin The Latest from PBS Digital Studios: https://www.youtube.com/playlist?list=PL1mtdjDVOoOqJzeaJAV15Tq0tZ1vKj7ZV Want to find Crash Course elsewhere on the internet? Facebook - https://www.facebook.com/YouTubeCrash... Twitter - http://www.twitter.com/TheCrashCourse Tumblr - http://thecrashcourse.tumblr.com Support Crash Course on Patreon: http://patreon.com/crashcourse CC Kids: http://www.youtube.com/crashcoursekids
Views: 196608 CrashCourse
Elliptic Curves - Computerphile
Just what are elliptic curves and why use a graph shape in cryptography? Dr Mike Pound explains. Mike's myriad Diffie-Hellman videos: https://www.youtube.com/playlist?list=PLzH6n4zXuckpoaxDKOOV26yhgoY2S-xYg https://www.facebook.com/computerphile https://twitter.com/computer_phile This video was filmed and edited by Sean Riley. Computer Science at the University of Nottingham: https://bit.ly/nottscomputer Computerphile is a sister project to Brady Haran's Numberphile. More at http://www.bradyharan.com
Views: 182137 Computerphile
Secured outsourcing towards cloud computing environment based on DNA cryptography
Secured outsourcing towards cloud computing environment based on DNA cryptography- IEEE PROJECTS 2018 Download projects @ www.micansinfotech.com WWW.SOFTWAREPROJECTSCODE.COM https://www.facebook.com/MICANSPROJECTS Call: +91 90036 28940 ; +91 94435 11725 IEEE PROJECTS, IEEE PROJECTS IN CHENNAI,IEEE PROJECTS IN PONDICHERRY.IEEE PROJECTS 2018,IEEE PAPERS,IEEE PROJECT CODE,FINAL YEAR PROJECTS,ENGINEERING PROJECTS,PHP PROJECTS,PYTHON PROJECTS,NS2 PROJECTS,JAVA PROJECTS,DOT NET PROJECTS,IEEE PROJECTS TAMBARAM,HADOOP PROJECTS,BIG DATA PROJECTS,Signal processing,circuits system for video technology,cybernetics system,information forensic and security,remote sensing,fuzzy and intelligent system,parallel and distributed system,biomedical and health informatics,medical image processing,CLOUD COMPUTING, NETWORK AND SERVICE MANAGEMENT,SOFTWARE ENGINEERING,DATA MINING,NETWORKING ,SECURE COMPUTING,CYBERSECURITY,MOBILE COMPUTING, NETWORK SECURITY,INTELLIGENT TRANSPORTATION SYSTEMS,NEURAL NETWORK,INFORMATION AND SECURITY SYSTEM,INFORMATION FORENSICS AND SECURITY,NETWORK,SOCIAL NETWORK,BIG DATA,CONSUMER ELECTRONICS,INDUSTRIAL ELECTRONICS,PARALLEL AND DISTRIBUTED SYSTEMS,COMPUTER-BASED MEDICAL SYSTEMS (CBMS),PATTERN ANALYSIS AND MACHINE INTELLIGENCE,SOFTWARE ENGINEERING,COMPUTER GRAPHICS, INFORMATION AND COMMUNICATION SYSTEM,SERVICES COMPUTING,INTERNET OF THINGS JOURNAL,MULTIMEDIA,WIRELESS COMMUNICATIONS,IMAGE PROCESSING,IEEE SYSTEMS JOURNAL,CYBER-PHYSICAL-SOCIAL COMPUTING AND NETWORKING,DIGITAL FORENSIC,DEPENDABLE AND SECURE COMPUTING,AI - MACHINE LEARNING (ML),AI - DEEP LEARNING ,AI - NATURAL LANGUAGE PROCESSING ( NLP ),AI - VISION (IMAGE PROCESSING),mca project INTERNET OF THINGS JOURNAL 1. SMDP-Based Coordinated Virtual Machine Allocations in Cloud-Fog Computing Systems (June 2018) 2. Mobile Data Gathering with Bounded Relay in Wireless Sensor Networks(06 June 2018) 3. Robot Assistant in Management of Diabetes in Children Based on the Internet of Things 4. Secure and Efficient Protocol for Route Optimization in PMIPv6-based Smart Home IOT Networks 5. A Novel Internet of Things-centric Framework to Mine Malicious Frequent Patterns 6. Mobile Cloud-Based Big Healthcare Data Processing in Smart Cities 7. Achieving Efficient and Secure DataAcquisition for Cloud-supported Internet of Things in Smart Grid 8. Real-Time Signal Quality-Aware ECG Telemetry System for IoT-Based Health Care Monitoring 9. A Privacy Preserving Communication Protocol for IoT Applications in Smart Homes 10. Softwarization of Internet of Things Infrastructure for Secure and Smart Healthcare MULTIMEDIA 1. A Personalized Group-Based Recommendation Approach for Web Search in E-Learning ( 25 June 2018) 2. A Unified Framework for Tracking Based Text Detection and Recognition from Web Videos 3. Automatic Annotation of Text with Pictures 4. Joint Latent Dirichlet Allocation for Social Tags WIRELESS COMMUNICATIONS 1. Energy efficient modelling of a network(12 February 2018) 2. A new autonomous data transmission reduction method for wireless sensors networks 3. Securing Ad-hoc On-Demand Distance Vector Protocol in Wireless Sensor Networks (07 June 2018) IMAGE PROCESSING 1. Two reversible data hiding schemes for VQ-compressed images based on index coding (18 June 2018) 2. Image Re-ranking based on Topic Diversity 3. A Novel Data Hiding Algorithm for High Dynamic Range Images 4. Practical Privacy-Preserving Content-Based Retrieval in Cloud Image Repositories IEEE SYSTEMS JOURNAL 1. FTP-NDN File Transfer Protocol Based on Re-Encryption for Named Data Network Supporting Nondesignated Receivers(March 2018 ) 2. An Integrated Optimization System for Safe Job Assignment Based on Human Factors and Behavior (June 2018) CYBER-PHYSICAL-SOCIAL COMPUTING AND NETWORKING 1. Reliable Decision Making of Accepting friend request on social networks (March 13, 2018) 2. Motivating Content Sharing and Trustworthiness in Mobile Social Networks (08 May 2018) 3. Identifying Product Opportunities Using Social Media Mining: Application of Topic Modeling and Chance Discovery Theory ( 06 December 2017) DIGITAL FORENSIC 1. A proposed approach for preventing cross-site scripting (07 May 2018) DEPENDABLE AND SECURE COMPUTING 1. Enhanced Secure Thresholded Data Deduplication Scheme for Cloud Storage ( July-Aug. 1 2018) 2. Deep Learning of Constrained Autoencoders for Enhanced Understanding of Data 3. Efficient Fine-Grained Data Sharing Mechanism for Electronic Medical Record Systems with Mobile Devices 4. Analyzing and Detecting Money-Laundering Accounts in Online Social Networks
Whatsapp Tip - How to Hide Whatsapp Pictures and Videos on the Phone? Hindi video by Kya Kaise
Whatsapp Tip - How to Hide Whatsapp Pictures and Videos on the Phone? #MobileTipsHindi #WhatsappHindi #KyakaiseWhatsapp #KyaKaise Whatsapp Tip – Apni Whatsapp ki tasveerein aor video phone par kaise chhupate hain? व्हाट्स एप्प टिप – अपनी व्हाट्स एप्प की तस्वीरें और वीडियो फ़ोन पर कैसे छुपाते हैं? ► Subscribe to our channel: http://goo.gl/9DuhRf ► 'क्या कैसे' के यूट्यूब चैनल को सब्सक्राइब करने के लिए यहाँ क्लिक करें http://goo.gl/9DuhRf ► 'Kya Kaise' ke YouTube channel ko subscribe karne ke liye yahan click kijiye http://goo.gl/9DuhRf ► Facebook: http://www.facebook.com/KyaKaise ► Twitter: http://www.twitter.com/kyakaise ► Google+: http://www.google.com/+kyakaise ► Website: http://www.kyakaise.com ► Click to see all our videos - http://goo.gl/OW6BkK ► हमारे सारे वीडियो इस लिंक पर देखिये - http://goo.gl/OW6BkK ► Hamare saare video is link par dekhiye - http://goo.gl/OW6BkK ► Here are our most popular videos http://goo.gl/UTwJ8w http://goo.gl/JiRt2X http://goo.gl/1N8jGc http://goo.gl/sqoPqe ► हमारे सबसे लोकप्रिय वीडियो http://goo.gl/UTwJ8w http://goo.gl/JiRt2X http://goo.gl/1N8jGc http://goo.gl/sqoPqe ► Hamare sabse popular video http://goo.gl/UTwJ8w http://goo.gl/JiRt2X http://goo.gl/1N8jGc http://goo.gl/sqoPqe ► 'क्या कैसे' के फ़ेसबुक पर सारे विडियो इस लिंक पर देखे जा सकते हैं - http://goo.gl/Ok3Emv ► All the 'Kya Kaise' Facebook videos can be seen on this link - http://goo.gl/Ok3Emv ► 'Kya Kaise' ke saare Facebook par video is link par dekhe ja sakte hain - http://goo.gl/Ok3Emv This channel's aim is to teach Basic Internet concepts to Hindi and Urdu speaking people around the world. We will cover topics that are not generally taught in any class and by watching our videos you can learn how to use the Internet better. The Internet is one of mankind's best invention and we hope that you can learn how to use it better by watching our videos. Watch more of the Kya Kaise videos in our series Internet Concepts in Hindi, Kaam ki Websites, Mobile Kaise, and more. Tune in every week for new videos. Thanks for watching!
Views: 72960 Kya Kaise
Java Cryptography Tutorials 3 RSA Encryption and Decryption in Java
Thanks for watching this video please like and SUBSCRIBE..... java cryptography extension, password encryption in java, bouncy castle java, java encrypt and decrypt file, java aes encryption, java rsa, aes encryption explained, symmetric encryption, rsa encryption, aes encryption, des encryption, tripple des encryption, idea encryption, elgamal encryption Cryptography: ------------- Cryptography or cryptology is the practice and study of techniques for secure communication in the presence of third parties called adversaries. More generally, cryptography is about constructing and analyzing protocols that prevent third parties or the public from reading private messages; various aspects in information security such as data confidentiality, data integrity, authentication, and non-repudiation are central to modern cryptography. Modern cryptography exists at the intersection of the disciplines of mathematics, computer science, electrical engineering, communication science, and physics. Applications of cryptography include electronic commerce, chip-based payment cards, digital currencies, computer passwords, and military communications. Cryptography prior to the modern age was effectively synonymous with encryption, the conversion of information from a readable state to apparent nonsense. The originator of an encrypted message shares the decoding technique only with intended recipients to preclude access from adversaries. The cryptography literature often uses the names Alice ("A") for the sender, Bob ("B") for the intended recipient, and Eve ("eavesdropper") for the adversary.[5] Since the development of rotor cipher machines in World War I and the advent of computers in World War II, the methods used to carry out cryptology have become increasingly complex and its application more widespread. RSA Algorithm: -------------- RSA (Rivest–Shamir–Adleman) is one of the first public-key cryptosystems and is widely used for secure data transmission. In such a cryptosystem, the encryption key is public and it is different from the decryption key which is kept secret (private). In RSA, this asymmetry is based on the practical difficulty of the factorization of the product of two large prime numbers, the "factoring problem". The acronym RSA is made of the initial letters of the surnames of Ron Rivest, Adi Shamir, and Leonard Adleman, who first publicly described the algorithm in 1977. Clifford Cocks, an English mathematician working for the British intelligence agency Government Communications Headquarters (GCHQ), had developed an equivalent system in 1973, but this was not declassified until 1997 ----------------------Java Cryptography More Videos--------------------------- 1. AES Encryption and Decryption : https://youtu.be/uxyGJMBs2dI 2. DES Encryption and Decryption : https://youtu.be/3gUV_1rQqfQ 3. RSA Encryption and Decryption : https://youtu.be/uMOq4-s7Ivg 4. MD5 Secure Hashing : https://youtu.be/cBWm-W-ebGs Java: ----- Java is a general-purpose programming language that is class-based, object-oriented, and designed to have as few implementation dependencies as possible. Java is platform Independent language and it is mainly designed for Internet programming, It comes with 3 products mainly --------------------Watch My Projects Videos----------------- 1. Java Login System: https://www.youtube.com/watch?v=g3Z7oyyouk8 2. Text Classification using Java : https://youtu.be/Ju9jLHMfxaM 3. Packet Filtering Firewall: https://youtu.be/xVMumX0_2OM 4. Naive Bayes Classifier: https://youtu.be/Ju9jLHMfxaM 5. Tesseract Engine OCR Project : https://youtu.be/_sHMoXSpocw 6. Honeypot Project : https://youtu.be/_4yKt7PbpRY 7. Animal Detection using Java Opencv : https://youtu.be/StnYuUKGD2g 8. 3D Password Protection using Java : https://youtu.be/Y_8ETepTDdY 9. Iris Recognition System using Java: https://youtu.be/gwtgbtka-74 10. Intrusion Detection System using Java : https://youtu.be/4fNknjrr9cY 11. Attendance Management System : https://youtu.be/ayfLfVktSSA 12. Secured Data Sharing over network (creating Protocol) : https://youtu.be/YTKwDGetg8E 13. Voice to Text Project in Java : https://youtu.be/L5NMT6CXfO4 14. Secured Authentication using Virtual Environment in Java : https://youtu.be/P2KcRvluaNI 15. DSR Protocol Implementation using Java : https://youtu.be/O0h5UGNgFnQ 16. RSA Secured Chatting System : https://youtu.be/7YXzVNQG2Y0 17. LAN monitoring System using Java: https://youtu.be/MvGo0g2SvrM 18. Suspecious Email Detection System using J2EE : https://youtu.be/o64mA3I75A4 19. Secured Chatting System using RSA and DES algorithms: https://youtu.be/XSnJSVfLlpo 20. OCR Project Extract Text from Image: https://youtu.be/DLt8v_E22rE 21. Client Server Chatting using AES Algorithm: https://youtu.be/trezRWzfM50 22. Emmergency Responder Project in Android : https://youtu.be/fr4R0l_b9kY 23. Library Management System using Java: https://youtu.be/z835b61QeFg #java, #rsa, #cryptography
Views: 24982 Krish
TC-Image: JPEG copying protection with X.509 certificates
This video shows how to protect copying of JPEG files using TransCrypt Image and X.509 certificates. Such functionality allows you to distribute content only to selected users. You can manage security of the file by allowing/blocking of export to original and thus eliminated possibility of unauthorized copying of your images. New TransCrypt Image is now being prepared for commercial use and will allow users to encrypt, sign, decrypt JPEG images without changing file format, that means a possibility to post , send and distribute secure JPEG images using normal means (social networks, email) like if it is a normal picture. Only specified will be able to see the content of image and you will not have to be worried about about security or authorship of our images. Also software contains possibilities to encrypt text. There is a free version available: pkiImage Free Edition. You can download it here: http://www.buypki.com/?q=products/transcrypt-image
Views: 224 Buypki
How to Hide Photos and Videos on Android
Hide Photo Video OS 10 locks your personal and confidential pictures and videos or any file you want on your Android smartphone using fast encryption techniques. It hide pictures from any unauthorized person and secure them in app that will be called zDialer. These encrypted images or videos can only be viewed and accessed via this app using the passcode and no one can open it without the passcode that you will set once you install our app. App Link: https://play.google.com/store/apps/details?id=com.dialervault.dialerhidephoto&hl=en -~-~~-~~~-~~-~- Please watch: "Free Internet App" https://www.youtube.com/watch?v=oAiTP7lPtO4 -~-~~-~~~-~~-~-
Views: 1183 Android Apps in Tamil
Vivo Y81 SECRET | Vivo Y81 Tips Tricks & best Features
.Vivo Y81 SECRET | Vivo Y81 Tips Tricks & best Features Thanks for watching our video, click here to subscribe to our channel.. chnal link. https://www.youtube.com/nexttechfinder facebook link..https://m.facebook.com/NextTechfinder Instagram link .https://www.instagram.com/alee9526/ blogger link ..http://Nexttechfinder.blogspot.com twitter.. https://mobile.twitter.com/nexttechfinder Google +..https://plus.google.com/103018038196768310700 whtapps number. +923116106511
Views: 602052 Next Tech Finder
DEF CON 22 - Kenneth White and Matthew Green - The Open Crypto Audit Project
Slides here: https://defcon.org/images/defcon-22/dc-22-presentations/White-Green/DEFCON-22-Kenneth-White-and-Matthew-Green-The-Open-Crypto-Audit-Project-Updated.pdf The Open Crypto Audit Project Kenneth White CO-FOUNDER, OPEN CRYPTO AUDIT PROJECT Matthew Green RESEARCH PROFESSOR, JOHNS HOPKINS UNIVERSITY Join us for the story of the origins and history of the Open Crypto Audit Project (OCAP). OCAP is a community-driven global initiative which grew out of the first comprehensive public audit and cryptanalysis of the widely used encryption software TrueCrypt®. Our charter is to provide technical assistance to free and open source software projects in the public interest. We serve primarily as a coordinator for volunteers and as a funding mechanism for technical experts in security, software engineering, and cryptography. We conduct analysis and research on FOSS and other widely software, and provide highly specialized technical assistance, analysis and research on free and open source software. This talk will present how we audited TrueCrypt, detailing both the Phase I security assessment, and the Phase II cryptanalysis. Looking forward, in light of GotoFail and HeartBleed, we will discuss future plans for our next audit projects of other open source critical infrastructure. Kenneth White is a co-founder of the CBX Group, and formerly principal scientist and senior security R&D engineer at Social & Scientific Systems. His work focuses on cloud security, machine learning, and distributed database architecture. At SSS, White led the Biomedical Informatics team that designed and runs the operations center for the largest clinical trial network in the world, with research centers in over 100 countries. Together with Matthew Green, White co-founded the TrueCrypt audit project, a community-driven initiative to conduct the first comprehensive cryptanalysis and public security audit of the widely used TrueCrypt encryption software. White holds a MEd from Harvard and is a PhD candidate in neuroscience and cognitive science, with research focusing on expert systems, real-time classification and machine learning. He is a technical reviewer for the Software Engineering Institute, and publishes and speaks frequently on computational neuroscience, signal processing, and security engineering. Twitter: @kennwhite Matthew D. Green, PhD is a professor of computer science at Johns Hopkins University. He teaches applied cryptography and builds secure systems. Green trained under Susan Hohenberger and Avi Rubin, and his research includes techniques for privacy-enhanced information storage, anonymous payment systems, and bilinear map-based cryptography. Green formerly served as a senior research staff member at AT&T Labs. Together with Kenneth White, he co-founded the TrueCrypt audit project, a community-driven initiative to conduct the first comprehensive cryptanalysis and public security audit of the widely used TrueCrypt encryption software. He blogs at Cryptography Engineering, and talks about cryptography and privacy. Twitter: @matthew_d_green Web: https://opencryptoaudit.org/people
Views: 3432 DEFCONConference