Follow us:


encryption - New Videos

Encryption: Last Week Tonight with John Oliver (HBO)

Channel: LastWeekTonight & Total View: 9327824


Add Date: March 13, 2016, 11:30 pm & Duration: 00:18:01


Likes: 117668 | Dislike: 2501


Tags:

last week tonight, last week tonight with john oliver, encryption, apple, san bernardino iphone, privacy, security, hackers, fbi, john oliver, hbo

Strong encryption poses problems for law enforcement, is weakening it worth the risks it presents? It’s…complicated.

Connect with Last Week Tonight online...
Subscribe to the Last Week Tonight YouTube channel for more almost news as it almost happens: www.youtube.com/user/LastWeekTonight

Find Last Week Tonight on Facebook like your mom would:
http://Facebook.com/LastWeekTonight

Follow us on Twitter for news about jokes and jokes about news:
http://Twitter.com/LastWeekTonight

Visit our official site for all that other stuff at once:
http://www.hbo.com/lastweektonight

Encryption as Fast As PossibleEncryption as Fast As Possible
00:05:24February 22, 2015, 5:11 pm
Encryption as Fast As Possible

Channel: Techquickie & Total View: 351685


Add Date: February 22, 2015, 5:11 pm & Duration: 00:05:24


Likes: 10100 | Dislike: 151


Tags:

encryption, data, private, privacy, internet, transfer, email, send, receive, computer, private key, public key, enigma

How does data travel around the internet without becoming publicly visible? Encryption! But what is encryption?...

Massdrop link: http://dro.ps/techquickie

Encryption Part I: Introduction to Encryption 1

Channel: Shane Killian & Total View: 131687


Add Date: July 1, 2014, 2:30 pm & Duration: 00:12:16


Likes: 1178 | Dislike: 36


Tags:

Encryption (Literature Subject), security, NSA, hacking

The first part of a new series on encryption: what it is, how it works, and how you can protect yourself.

What is Encryption and How Does it Work? | Mashable Explains

Channel: Mashable & Total View: 70687


Add Date: October 15, 2015, 5:00 am & Duration: 00:03:01


Likes: 545 | Dislike: 114


Tags:

mashable, video, Cryptography (Software Genre), Encryption (Literature Subject)

Encryption & decryption technology protects your e-mails, banking transactions, and even those questionable Etsy purchases. So how does it work, exactly?

Hey, Mashable Explains is back! We've got new episodes coming to you every Thursday, so make sure to subscribe! http://on.mash.to/subscribe

Sorry, you’re addicted to the Internet
https://www.youtube.com/watch?v=NpluiONwJLg

Why do we love Snapchat so much?
https://www.youtube.com/watch?v=rZln9XNTOtw

MASHABLE ON YOUTUBE
Subscribe to Mashable: http://on.mash.to/subscribe
Mashable Explains Playlist: https://www.youtube.com/playlist?list=PLSKUhDnoJjYn0TV9V84C4Wr2DjKPc492c

MASHABLE ACROSS THE WEB
Mashable.com: http://on.mash.to/1hCcRpl
Facebook: http://on.mash.to/1KkCTIP
Twitter: http://on.mash.to/1Udp1kz
Tumblr: http://on.mash.to/1NBBijY
Instagram: http://on.mash.to/1U6D40z
Google+: http://on.mash.to/1i27L5R
Mashable is a leading global media company that informs, inspires and entertains the digital generation.

End to End Encryption (E2EE) - ComputerphileEnd to End Encryption (E2EE) - Computerphile
00:08:12March 30, 2017, 10:21 am
End to End Encryption (E2EE) - Computerphile

Channel: Computerphile & Total View: 185763


Add Date: March 30, 2017, 10:21 am & Duration: 00:08:12


Likes: 5479 | Dislike: 71


Tags:

computers, computerphile, computer, science, University of Nottingham, Computer Science, Dr Mike Pound, Encryption, E2EE, End-to-End Encryption, WhatsApp, iMessage

End to end encryption, government ministers are again talking about stopping it. What is it and why might that be a bad idea? Dr Mike Pound explains.

Hololens: https://youtu.be/gp8UiYOw8Fc
Blockchain: https://youtu.be/qcuc3rgwZAE

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

What is Encryption? Public Key Encryption? Explained in Detail

Channel: Technical Guruji & Total View: 104483


Add Date: April 7, 2016, 2:08 am & Duration: 00:06:25


Likes: 3255 | Dislike: 169


Tags:

technical guruji, technicalguruji, encryption, what is encryption, encryption in hindi, public key encryption, how encryption works, encryption explained, public key encryption explained, how, works, working, principle, hindi, urdu, whatsapp encryption, email encryption, message encryption, how to encrypt, how to decrypt

Namaskaar Dosto, is video mein maine aapko encryption ke baare mein bataya hai, aap sabhi ne computer aur internet use karte time Encryption aur decryption ke baare mein jarur suna hoga, usme aapko SSL encrytpion TSL Encryption, Public Key encryption, private key encryption wagereh ke baare mein bhi suna hoga, aur abhi recently whatsapp ne bhi end to end encryption launch kiya hai, toh aise mein hamare man mein bahut se sawaal hai ki aakhir yeh encryption hota kya hai? Encryption hum hamari email pe bhi use karte hai, aur hum online banking karte time bhi encryption ka use karte hai. Mujhe umeed hai ki yeh video dekhne ke baad aap encryption aur decryption ke baare mein sab kuch jaan jayenge, aur saath hi saath public key encryption ke baare mein bhi samajh jayenge. aur aap aaraam se whatsapp ke encryption feature ko bhi use kar payenge.

Win Galaxy S7, S7 Edge Here: http://bit.ly/TheMegaGiveaway

Share, Support, Subscribe!!!
Subscribe: http://bit.ly/1Wfsvt4
Youtube: http://www.youtube.com/c/TechnicalGuruji
Twitter: http://www.twitter.com/technicalguruji
Facebook: http://www.facebook.com/technicalguruji
Instagram: http://instagram.com/technicalguruji
Google Plus: https://plus.google.com/+TechnicalGuruji

About :...

Encryption and HUGE numbers - NumberphileEncryption and HUGE numbers - Numberphile
00:09:22December 9, 2012, 3:58 am
Encryption and HUGE numbers - Numberphile

Channel: Numberphile & Total View: 932883


Add Date: December 9, 2012, 3:58 am & Duration: 00:09:22


Likes: 15671 | Dislike: 205


Tags:

encryption, RSA, code, 1024 bit, 2048 bit

Banks, Facebook, Twitter and Google use epic numbers - based on prime factors - to keep our Internet secrets. This is RSA public-key encryption.
More links & stuff in full description below ↓↓↓

Gold Vault: https://youtu.be/CTtf5s2HFkA

This video features Dr James Grime (http://singingbanana.com/). Message from James: "Thanks to Dr Chris Hughes of the University of York who showed me how to find the RSA public key from my browser, and showed me how awesome they look when you print them out."

Regarding the keys used for encryption:
x, y prime
Encode key E shares no factors with (x-1)(y-1)
Decode key is D with E*D - 1 a multiple of (x-1)(y-1)

Thanks to Drew Mokris for the animation: http://www.spinnerdisc.com/

NUMBERPHILE
Website: http://www.numberphile.com/
Numberphile on Facebook: http://www.facebook.com/numberphile
Numberphile tweets: https://twitter.com/numberphile
Subscribe: http://bit.ly/Numberphile_Sub

Videos by Brady Haran

Patreon: http://www.patreon.com/numberphile

Brady's videos subreddit: http://www.reddit.com/r/BradyHaran/

Brady's latest videos across all channels: http://www.bradyharanblog.com/

Sign up for...

Cryptography: The Science of Making and Breaking Codes

Channel: SciShow & Total View: 710730


Add Date: August 6, 2015, 12:02 pm & Duration: 00:08:21


Likes: 20328 | Dislike: 274


Tags:

cryptography, encryption, monoalphabetic, caesar, cipher, code, puzzle, shift, substitution, polyalphabetic, vigenere, square, scramble, alphabet, brute force, frequency analysis, crib, charles babbage, pattern, algorithm, rule, key, one time pad, spy, intercept, word, world war, adfgvx, enigma, machine, alan turing, bletchley park, the imitation game, rotor, plugboard, computer, security, sci show, hank green, science, Technology, Math, Computer Security (Software Genre)

There are lots of different ways to encrypt a message, from early, simple ciphers to the famous Enigma machine. But it’s tough to make a code truly unbreakable.

Hosted by: Michael Aranda
----------
Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without them! Shout out to Justin Ove, John Szymakowski, Fatima Iqbal, Justin Lentz, David Campos, and Chris Peters.
----------
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

Or help support us by becoming our patron on Patreon:
https://www.patreon.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:
http://www.vectorsite.net/ttcode_04.html#m3
http://www.simonsingh.net/The_Black_Chamber/crackingprinciple.html
http://book.itep.ru/depository/crypto/Cryptography_history.pdf
http://www.cs.trincoll.edu/~crypto/historical/gronsfeld.html

Public Key Cryptography - ComputerphilePublic Key Cryptography - Computerphile
00:06:20July 22, 2014, 7:59 am
Public Key Cryptography - Computerphile

Channel: Computerphile & Total View: 351308


Add Date: July 22, 2014, 7:59 am & Duration: 00:06:20


Likes: 8025 | Dislike: 100


Tags:

computers, computerphile, Public-key Cryptography, Cryptography (Software Genre), computer, computer science, secrets, university of nottingham

Spies used to meet in the park to exchange code words, now things have moved on - Robert Miles explains the principle of Public/Private Key Cryptography

note1: Yes, it should have been 'Obi Wan' not 'Obi One' :)
note2: The string of 'garbage' text in the two examples should have been different to illustrate more clearly that there are two different systems in use.

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. See the full list of Brady's video projects at: http://bit.ly/bradychannels

Symmetric Key and Public Key EncryptionSymmetric Key and Public Key Encryption
00:06:45June 18, 2013, 5:09 am
Symmetric Key and Public Key Encryption

Channel: itfreetraining & Total View: 343173


Add Date: June 18, 2013, 5:09 am & Duration: 00:06:45


Likes: 1355 | Dislike: 132


Tags:

Encryption, Symmetric key, PKI, ITFreeTraining, Windows Server (Operating System), Information Technology (Industry), Security (Quotation Subject)

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...

The RSA Encryption Algorithm (1 of 2: Computing an Example)

Channel: Eddie Woo & Total View: 119189


Add Date: November 4, 2014, 12:47 pm & Duration: 00:08:40


Likes: 1056 | Dislike: 42


Tags:

math, maths, mathematics, Algorithm (Literature Subject), Encryption (Literature Subject), RSA (Literature Subject)

The RSA Encryption Algorithm (1 of 2: Computing an Example)

Why The Government Shouldn't Break WhatsAppWhy The Government Shouldn't Break WhatsApp
00:11:11July 3, 2017, 8:00 am
Why The Government Shouldn't Break WhatsApp

Channel: Tom Scott & Total View: 816133


Add Date: July 3, 2017, 8:00 am & Duration: 00:11:11


Likes: 46247 | Dislike: 561


Tags:

tom scott, tomscott, the basics, encryption, whatsapp, imessage, public key, private key, encryption backdoor, backdoor, end-to-end encryption, investigatory powers act, computer science

Encryption backdoors - breaking WhatsApp and iMessage's security to let the government stop Bad Things - sounds like a reasonable idea. Here's why it isn't.

A transcript of this video's available here: https://www.facebook.com/notes/tom-scott/why-the-government-shouldnt-break-whatsapp/1378434365572557/

CREDITS:

Filmed at the Cambridge Centre for Computing History: http://www.computinghistory.org.uk/

Camera by Tomek: https://www.youtube.com/tomek

Thanks to everyone who helped proofread my script!


REFERENCES:

WhatsApp's privacy protections questioned after terror attack: http://www.bbc.co.uk/news/technology-39405178

WhatsApp must be accessible to authorities, says Amber Rudd: https://www.theguardian.com/technology/2017/mar/26/intelligence-services-access-whatsapp-amber-rudd-westminster-attack-encrypted-messaging

UK government renews calls for WhatsApp backdoor after London attack: https://www.theverge.com/2017/3/27/15070744/encryption-whatsapp-backdoor-uk-london-attacks

Investigatory Powers Act: http://www.legislation.gov.uk/ukpga/2016/25/contents/enacted

India is 'ready to use' Blackberry message intercept system:...

The Internet: Encryption & Public KeysThe Internet: Encryption & Public Keys
00:06:40August 21, 2015, 4:45 pm
The Internet: Encryption & Public Keys

Channel: Code.org & Total View: 135163


Add Date: August 21, 2015, 4:45 pm & Duration: 00:06:40


Likes: 1174 | Dislike: 14


Tags:

Code.org, computer science, code, Hour of Code, encryption, public keys, private keys, security, https, programming, web, online, data, breach, secure, decrypt, cryptography

Mia Epner, who works on security for a US national intelligence agency, explains how cryptography allows for the secure transfer of data online. This educational video explains 256 bit encryption, public and private keys, SSL & TLS and HTTPS.

Learn more at http://code.org/

Help us translate into your language: http://code.org/translate/videos

Stay in touch with us!
• on Twitter https://twitter.com/codeorg
• on Facebook https://www.facebook.com/Code.org
• on Instagram https://instagram.com/codeorg
• on Tumblr https://blog.code.org
• on LinkedIn https://www.linkedin.com/company/code...
• on Google+ https://google.com/+codeorg

Lecture 5: Data Encryption Standard (DES): Encryption by Christof Paar

Channel: Introduction to Cryptography by Christof Paar & Total View: 107063


Add Date: January 30, 2014, 2:55 am & Duration: 01:33:37


Likes: 683 | Dislike: 15


Tags:

Data Encryption Standard, DES, Paar, Cryptography, Lecture

For slides, a problem set and more on learning cryptography, visit www.crypto-textbook.com

Will Quantum Computers break encryption?Will Quantum Computers break encryption?
00:15:45April 5, 2017, 6:01 pm
Will Quantum Computers break encryption?

Channel: Frame of Essence & Total View: 286573


Add Date: April 5, 2017, 6:01 pm & Duration: 00:15:45


Likes: 10229 | Dislike: 210


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 (...

How secure is 256 bit security?How secure is 256 bit security?
00:05:06July 8, 2017, 7:19 am
How secure is 256 bit security?

Channel: 3Blue1Brown & Total View: 573070


Add Date: July 8, 2017, 7:19 am & Duration: 00:05:06


Likes: 20802 | Dislike: 212


Tags:

math, 256, security, computer science, 3b1b, three blue one brown, 3 blue 1 brown, mathematics

Supplement to the cryptocurrency video: How hard is it to find a 256-bit hash just by guessing and checking? What kind of computer would that take?

Cryptocurrency video: https://youtu.be/bBC-nXj3Ng4

Thread for Q&A questions: http://3b1b.co/questions

Several people have commented about how 2^256 would be the maximum number of attempts, not the average. This depends on the thing being attempted. If it's guessing a private key, you are correct, but for something like guessing which input to a hash function gives a desired output (as in bitcoin mining, for example), which is the kind of thing I had in mind here, 2^256 would indeed be the average number of attempts needed, at least for a true cryptographic hash function. Think of rolling a die until you get a 6, how many rolls do you meed to make, on average?

------------------

3blue1brown is a channel about animating math, in all senses of the word animate. And you know the drill with YouTube, if you want to stay posted on new videos, subscribe, and click the bell to receive notifications (if you're into that).

If you are new to this channel and want to see more, a good place to start is this playlist: http://3b1b.co/recommended

Various social media...

How Encryption Works - and How It Can Be BypassedHow Encryption Works - and How It Can Be Bypassed
00:02:49March 4, 2016, 11:37 am
How Encryption Works - and How It Can Be Bypassed

Channel: Wall Street Journal & Total View: 34740


Add Date: March 4, 2016, 11:37 am & Duration: 00:02:49


Likes: 438 | Dislike: 15


Tags:

arielle ray, ENCRYPTION, APPLE, FBI, SAN BERNADINO, PHONE, PRIVACY, NATIONAL SECURITY, HACKING, MESSAGING, SCIENCE, Apple Inc., Personal Technology, Privacy Issues, Information Security, United States, North America

The debate between privacy and national security has never been more heated, with Apple and other tech firms going up against the government. So how are text messages encrypted, and what are the controversial "backdoors" that could allow access to them?

Subscribe to the WSJ channel here:
http://bit.ly/14Q81Xy

More from the Wall Street Journal:
Visit WSJ.com: http://www.wsj.com

Follow WSJ on Facebook: http://www.facebook.com/wsjvideo
Follow WSJ on Google+: https://plus.google.com/+wsj/posts
Follow WSJ on Twitter: https://twitter.com/WSJvideo
Follow WSJ on Instagram: http://instagram.com/wsj
Follow WSJ on Pinterest: http://www.pinterest.com/wsj/

How does encryption work? - Gary explainsHow does encryption work? - Gary explains
00:20:30September 13, 2016, 1:57 pm
How does encryption work? - Gary explains

Channel: Android Authority & Total View: 44248


Add Date: September 13, 2016, 1:57 pm & Duration: 00:20:30


Likes: 2203 | Dislike: 37


Tags:

AndroidAuthority, Android, Encryption

Read more: http://goo.gl/XuYC8k

You probably use some form of encryption almost every day, and you probably don't even think about it. But what is it and how does it work?

Download the AndroidAuthority App: https://play.google.com/store/apps/details?id=com.androidauthority.app

Subscribe to our YouTube channel: http://www.youtube.com/subscription_center?add_user=androidauthority
----------------------------------------------------
Stay connected to Android Authority:
- http://www.androidauthority.com
- http://google.com/+androidauthority
- http://facebook.com/androidauthority/
- http://twitter.com/androidauth/
- http://instagram.com/androidauthority/

Follow the Team:
Josh Vergara: https://plus.google.com/+JoshuaVergara
Joe Hindy: https://plus.google.com/+JosephHindy
Lanh Nguyen: https://plus.google.com/+LanhNguyenFilms
Jayce Broda: https://plus.google.com/+JayceBroda
Gary Sims: https://plus.google.com/+GarySims
Kris Carlon: http://plus.google.com/+KrisCarlon
Nirave Gondhia: http://plus.google.com/+NiraveG
John Velasco: http://plus.google.com/+JohnVelasco
Bailey Stein: http://plus.google.com/+BaileyStein1

How Does Individual File Encryption Work?How Does Individual File Encryption Work?
00:05:37April 30, 2017, 1:00 pm
How Does Individual File Encryption Work?

Channel: Techquickie & Total View: 163762


Add Date: April 30, 2017, 1:00 pm & Duration: 00:05:37


Likes: 6422 | Dislike: 79


Tags:

encryption, filesystem-based, file, cryptography, ntfs, windows, encrypting file system, efs, password, key, public key, private key, bitlocker, whole disk encryption, whole drive encryption, protect, data, kingston, datatraveler, security, privacy, computer, hardware, software, truecrypt, veracrypt

Check out Kingston's selection of encrypted USB drives here: http://kings.tn/encryptedusb

Ever wanted to encrypt and secure individual files without having to encrypt your entire hard drive or SSD? Here's how to do it, along with an explanation on how individual file encryption works.

Techquickie Merch Store: https://www.designbyhumans.com/shop/L...

Techquickie Movie Poster: https://shop.crowdmade.com/collection...

Leave a comment with your requests for future episodes, or tweet them here: http://twitter.com/jmart604

Follow: http://twitter.com/linustech

Join the community: http://linustechtips.com

Public Key Cryptography: RSA Encryption Algorithm

Channel: Art of the Problem & Total View: 424735


Add Date: July 30, 2012, 3:01 pm & Duration: 00:16:31


Likes: 6116 | Dislike: 78


Tags:

rsa, rsa encryption, rsa public key encryption, rsa algorithm, euler's theorem, euler's phi function, time complexity, cryptography

RSA Public Key Encryption Algorithm (cryptography). How & why it works. Introduces Euler's Theorem, Euler's Phi function, prime factorization, modular exponentiation & time complexity.

Link to factoring graph: http://www.khanacademy.org/labs/explorations/time-complexity

Cryptography basics: What is Encryption and Decryption

Channel: Skill Gurukul & Total View: 78281


Add Date: April 28, 2014, 7:29 am & Duration: 00:06:45


Likes: 845 | Dislike: 23


Tags:

Engineering Mentor, Cryptography, Network Security, Encryption and Decryption, Cryptography basics, what is cryptography, what is encryption, Encryption, Decryption, basics of cryptography, what is decryption, Cryptography and Network Security

Get Full Course: http://www.engineeringmentor.com/CNYTv3
Networks #3: This tutorial introduces the Cryptography basics. It also explains what is Encryption and Decryption.

a) Cryptography basics (00:21):http://youtu.be/BEb_AnPWPwY?t=21s
how do we provide this security during transmission? Well, One way of ensuring security can be use of CRYPTOGRAPHY!
Cryptography is a field of network security
which deals with hiding "real" infromation
when it is under transmission between the two parties.
Usually, the real information is transformed
or hidden into another message and transmitted over the network.
This transformed message in itself will make no sense
even if any hacker gets hold of this information.
When it reaches the destination,
the receipent will know a method to de-transform
the garbage message into the original information
which the sender had sent.method of transforming message at sender's side
and de transforming at reciever's side forms the basic model of Cryptography.

b) Encryption and Decryption (3:57):http://youtu.be/BEb_AnPWPwY?t=3m57s
First, the information to be transmitted, called as plain text(or message)
is fed to an Encryption system.
The...

How Does Full Disk Encryption Work?How Does Full Disk Encryption Work?
00:04:56August 5, 2016, 7:00 pm
How Does Full Disk Encryption Work?

Channel: Techquickie & Total View: 209556


Add Date: August 5, 2016, 7:00 pm & Duration: 00:04:56


Likes: 8132 | Dislike: 84


Tags:

tpm, trusted platform module, full disk encryption, whole drive encryption, bitlocker, eps, encrypting file system, hardware level encryption, hard disk, ssd, security, algorithm

How does full-disk encryption keep your data safe, and what are its limitations?

Thanks to Braintree for supporting our channel. To learn more, and for your first $50,000 in transactions fee-free, go to http://www.braintreepayments.com/techquickie

Follow: http://twitter.com/linustech

Join the community: http://linustechtips.com

License for image used in this video: https://creativecommons.org/licenses/by/3.0/legalcode

22. Cryptography: Encryption22. Cryptography: Encryption
01:24:15March 4, 2016, 2:12 pm
22. Cryptography: Encryption

Channel: MIT OpenCourseWare & Total View: 11350


Add Date: March 4, 2016, 2:12 pm & Duration: 01:24:15


Likes: 72 | Dislike: 5


Tags:

encryption, symmetric key encryption, key exchange, asymmetric key encryption, RSA, np-complete, graph coloring, knapsack problem

MIT 6.046J Design and Analysis of Algorithms, Spring 2015
View the complete course: http://ocw.mit.edu/6-046JS15
Instructor: Srinivas Devadas

In this lecture, Professor Devadas continues with cryptography, introducing encryption methods.

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu

Asymmetric encryption - Simply explainedAsymmetric encryption - Simply explained
00:04:40October 30, 2017, 1:00 am
Asymmetric encryption - Simply explained

Channel: Simply Explained - Savjee & Total View: 33280


Add Date: October 30, 2017, 1:00 am & Duration: 00:04:40


Likes: 1309 | Dislike: 14


Tags:

lesson, basics, beginner, dummies, free, getting started, introduction, learn, simple, simply, explained, plain english, encryption, security, asymmetric, symmetric, privacy, cryptography, RSA, algorithm, key, public key, private key, https, secure, safe, protection

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

Make Your Own Encryption ProgramMake Your Own Encryption Program
00:03:51December 9, 2011, 8:18 pm
Make Your Own Encryption Program

Channel: Tinkernut & Total View: 87214


Add Date: December 9, 2011, 8:18 pm & Duration: 00:03:51


Likes: 1237 | Dislike: 42


Tags:

tips, tricks, tutorial, tinkernut, encrypt, decrypt, security, hacking, programming, script, visual, basic, applescript, notepad, scripting, encode, decode, e-mail

***NEW PROJECT*** Mini Lunchbox Arcade -https://www.youtube.com/watch?v=h8nhqowESKg --~--
This video lays out the steps for creating a very simple encryption and decryption program using free tools. The programming language we will be using is VB Script. See if you can decrypt this text:

wkjlue#vnrro#huxwxi#uxr\


You can find all the code for this program as well as an alternative for Apple computers at the project page:

http://www.tinkernut.com/archives/4193

What is Encryption and Decryption ? | Concept Explained (in Hindi)

Channel: Technical Sagar & Total View: 57402


Add Date: September 8, 2016, 4:59 am & Duration: 00:04:56


Likes: 1156 | Dislike: 59


Tags:

DECRYPTION, ENCRYPTION, what is encryption, what is decryption, how to encrypt data in hindi, how to decrypt strings, data, data encryption in android, strings encryption, best encryption, url encryption, md5 encryption

In this video we will discuss about encryption and decryption. How these things works and why we need these. Watch the full video to know more about this topic. Like the video and please share with your friends.

Subscribe to my channel for more video like this and to support my effort.

Catch me on Social Networking Websites

Like my Facebook Page: https://www.facebook.com/technicalsagarindia

Twitter: https://twitter.com/iamasagar

How to encrypt your Android deviceHow to encrypt your Android device
00:08:22December 30, 2013, 4:30 am
How to encrypt your Android device

Channel: Android Authority & Total View: 294675


Add Date: December 30, 2013, 4:30 am & Duration: 00:08:22


Likes: 2474 | Dislike: 111


Tags:

encryption, data encryption, phone security, security, data security, Android, Android encryption, data theft

Your Android device is a pocket-size container of important information that you don't want to fall into the wrong hands. Imagine your emails, SMS messages, contacts, credit card numbers, files, photos, etc. being exposed to total strangers. No one wants to be in that vulnerable scenario. That's why you lock down your Android device with a combination of protective security measures, one of which is encryption, a pretty important one.

In this guide, learn more about what encryption is, how it works, and how to encrypt your Android device.


Related story -- http://goo.gl/vNCIr6

Subscribe to our YouTube channel: http://www.youtube.com/subscription_center?add_user=androidauthority

----------------------------------------------------
Stay connected to Android Authority:
- http://www.androidauthority.com
- https://plus.google.com/+AndroidAuthority
- http://www.facebook.com/androidauthority/
- http://www.twitter.com/androidauth/

Follow the Team:

Elmer Montejo -- https://plus.google.com/+ElmerMontejo
Alvin Ybañez -- https://plus.google.com/+AlvinYbañezWWS
Josh Vergara -- https://google.com/+JoshuaVergara
Joe Hindy -- https://google.com/+JosephHindy
Kevin "The Tech...

Explained! What is Encrypting!Explained! What is Encrypting!
00:07:51March 13, 2016, 5:00 pm
Explained! What is Encrypting!

Channel: JackkTutorials & Total View: 15598


Add Date: March 13, 2016, 5:00 pm & Duration: 00:07:51


Likes: 279 | Dislike: 15


Tags:

computer, technology, hacking, cracking, programming, video, tinkering, editing, design, creativity, jackktutorials, gmod, keylogger

Use my G2A Referral link and help me out!: https://www.g2a.com/r/jackk1337

Listen on SoundCloud
https://soundcloud.com/jackktutorials/explained-what-is-encrypting

Eddie Woo's Channel & Video
The RSA Encryption Algorithm (1 of 2: Computing an Example)
https://www.youtube.com/watch?v=4zahvcJ9glg
The RSA Encryption Algorithm (2 of 2: Generating the Keys)
https://www.youtube.com/watch?v=oOcTVTpUsPQ
His Channel:
https://www.youtube.com/user/misterwootube

A brand new Explained! Video. It has been a while! Leave suggestions for future videos in the comments below. Like, comment and subscribe!

Patreon - https://www.patreon.com/JackkTutorial...
Facebook - https://www.facebook.com/jackktutorials
Blog - https://www.jackktutorials.com
Forums - https://www.jackktutorials.com/forums
Twitch - https://www.twitch.tv/jackk1337

Why the NSA is breaking our encryption -- and why we should care | Matthew Green | TEDxMidAtlantic

Channel: TEDx Talks & Total View: 123596


Add Date: October 20, 2014, 8:27 am & Duration: 00:09:33


Likes: 1229 | Dislike: 35


Tags:

Law, Politics, United States, International Affairs, Global Issues, Social Justice, Data Science, ted, English, tedx talks, tedx talk, ted x, tedx, ted talks, Public Policy, TEDxTalks, ted talk

This talk was given at a local TEDx event, produced independently of the TED Conferences. Encryption dates back to the Founding Fathers and the Bill of Rights. Now, the United States National Security Agency is breaking and undermining core encryption technologies that power the Internet, saying it's being done for our own protection from terrorists. But are we sacrificing our freedoms for fear?

Matthew Green is an Assistant Research Professor of Computer Science at the Johns Hopkins University. His research focuses on computer security and cryptography, and particularly the way that cryptography can be used to promote individual privacy. His work includes techniques to securely access medical databases, enhance the anonymity of Bitcoin, and to analyze deployed security systems. Prior to joining the Johns Hopkins faculty he served as a Senior Technical Staff Member at AT&T Laboratories.

About TEDx, x = independently organized event In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x =...

Python Encryption Tutorial with PyCryptoPython Encryption Tutorial with PyCrypto
00:21:05May 24, 2013, 11:05 am
Python Encryption Tutorial with PyCrypto

Channel: sentdex & Total View: 61923


Add Date: May 24, 2013, 11:05 am & Duration: 00:21:05


Likes: 283 | Dislike: 10


Tags:

sentdex, sentiment analysis, data mining, opinion mining, python sentiment analysis, python tutorial, data mining (Software Genre), Python (programming Language), python parsing websites, python parsing text, parsing text, how to parse with python, natural language processing, sentiment analysis 2013, Python (Software), pycrypto tutorial, pycrypto, python encryption, python encryption tutorial, encryption tutorial, python cryptology

Sentdex.com
Facebook.com/sentdex
Twitter.com/sentdex

How to use python to encrypt sensitive information, and later decrypt it, using PyCrypto!

PyCrypto: https://www.dlitz.net/software/pycrypto/
The Code: http://sentdex.com/sentiment-analysisbig-data-and-python-tutorials/encryption-and-decryption-in-python-code-example-with-explanation/

Why Encryption MattersWhy Encryption Matters
00:01:55February 17, 2016, 2:04 pm
Why Encryption Matters

Channel: Austin Evans & Total View: 331308


Add Date: February 17, 2016, 2:04 pm & Duration: 00:01:55


Likes: 11144 | Dislike: 164


Tags:

encryption, apple, iphone, phone, unlock phone, passcode, android, pin, password, austin evans

How does data on your phone stay safe?
Apple's Open Letter on Encryption: http://www.apple.com/customer-letter/
Subscribe! http://www.youtube.com/austinevans

While the idea of being able to decrypt and unlock phones and laptops sounds like a good idea is adding a back door in encryption a good idea?

Add me on Snapchat! https://www.snapchat.com/add/austinnotduncan
Twitter: http://twitter.com/austinnotduncan
Instagram: http://instagram.com/austinnotduncan
Facebook: https://www.facebook.com/austinnotduncan

Should You Encrypt Your Computer Hard Drive?Should You Encrypt Your Computer Hard Drive?
00:10:16January 26, 2017, 9:35 am
Should You Encrypt Your Computer Hard Drive?

Channel: ThioJoe & Total View: 57719


Add Date: January 26, 2017, 9:35 am & Duration: 00:10:16


Likes: 2156 | Dislike: 76


Tags:

technology, tech, thiojoe, thiojoetech, encryption, full disk encryption, self encrypting drive, encrypt hard drive, veracrypt, hardware encryption, bitlocker, encrypt windows, computer, computer security, security, truecrypt, encrypt, privacy, disk encryption, hard drive encryption, aes, computer theft, encrypt ssd, windows 10

Encrypting your hard drive ain't so tough.
More Tech Discussions ▶ https://www.youtube.com/playlist?list=PLFr3c472Vstwe0Yk43UDnpqib5ReTwaJ-
Subscribe Here ▶ https://www.youtube.com/user/ThioJoe?sub_confirmation=1

Most people don't even think to encrypt their hard drive, or have no idea how. It's actually not that difficult, and Windows has a feature built right into it called Bitlocker that will let you encrypt your drive, as long as you have at least the Pro version of Windows. However, there is other free software such as Veracrypt that will do full disk encryption, but it takes a bit of work to set up. You can also get a self-encrypting drive that does hardware encryption, and will not take up resources in your computer.

My Twitter ▶ https://twitter.com/ThioJoe
▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬

About us:

SpeedWealthy is a search engine focus on popular videos sharing websites like Youtube to find the best results for our visitors, SpeedWealthy is not hosting images or videos on our servers and the videos on SpeedWealthy is not owned by us and we don't take responsibility for any video on our website.

SpeedWealthy is focused on Bitcoin and How to make money from home keywords and we try our best to filter and make a better website for our visitors. If you see a video who promote a scam network please let us know via a comment to check it out. Thank you for join SpeedWealthy.com