Search results “Cryptographers have an ethical problem”
People Face A Terrifying Moral Dilemma
“Then I’m a murderer. Right?” Check out more awesome BuzzFeedBlue videos! http://bit.ly/YTbuzzfeedblue1 MUSIC The Seq Licensed via Warner Chappell Production Music Inc. SFX provided by Audioblocks. (https://www.Audioblocks.com) BUZZFEED.COM VIDEO POST OF PUBLISHED VIDEO ex: www.buzzfeed.com/nedfulmer/8-problems-only-cats-understand GET MORE BUZZFEED: www.buzzfeed.com www.buzzfeed.com/video www.buzzfeed.com/videoteam www.youtube.com/buzzfeedvideo www.youtube.com/buzzfeedyellow www.youtube.com/buzzfeedblue www.youtube.com/buzzfeedviolet www.youtube.com/buzzfeed BUZZFEED BLUE Tasty short, fun, inspiring, funny, interesting videos from BuzzFeed. From incredible science facts to amazing how-to's and DIYs, BuzzFeed Blue will entertain, educate, spark conversation about all the little things that matter in life. Bite-size knowledge for a big world. Just like BuzzFeedVideo, but more blue.
Views: 5456776 BuzzFeedBlue
What are security issues in Cryptography
www.hiteshChoudhary.com www.newdemy.com What are security issues in Cryptography? Why there is a need of Cryptography is a very important question. In the earlier times when one need to transfer any sensitive information, one can write it on paper and can seal it along with manual monitoring system i.e. one person guarding or protecting the information. But after the invention of radio, things got changed. One can tune into your radio without your knowledge and can collect all information. Just collecting the information is not a bug issue but one can modify the information as well. Information security attack is a broad term, so let’s make a few scenario examples to clarify it out on a broad level. Case 1 User A wants to transmit a file to user B. The file may contain some sensitive information like Bank passwords. User C, who is not authorized to read the file, is somehow monitor the transfer and captures a copy of the file during transmission. Case 2 User A wants to transmit a file to user B. User A gives some bank details to open and close new accounts. User C, intercepts the file and add User C’s information to be added and gets a new unauthorized bank account. User C can also delete some valid account information by altering the information. User B updates the details according to information passed by User A, having no idea that information was tempered on its way. Case 3 User A is just relaxing in this case. User C, who is an unauthorized person, just creates his own message and act as a User A and passes the information to User B. User B accepts the message and act according the message. It is totally up to User C that what he wants to do. User C can format all the information or add some backdoor information in the system and so on. Case 4 User C works for the company and due to some reasons C was fires from the company. User A asks the User B, who is an administrator in the company to lock all the access of User C’s account. But User C, creates some useless traffic and delays the message to reach to user B. User c makes a final access to the account and downloads the entire information to local or permanent access. After completing the work he allows the message to get passed. Case 5 A message is sent from user A to user B to purchase xyz share or xyz amount. Things didn’t went in right direction for User A and investment lose value. Now user A denies that he ever passed any message to user B to purchase any share. These are some of the broadly covered situations explaining the need of cryptography. Cryptography gives us a solution to all of these problems. We just have to utilize the concept and put it in some form of codes or protocols to implement it.
Views: 1885 Hitesh Choudhary
What is the problem with IoT security? - Gary explains
Read more: https://goo.gl/d3cV8Q The Internet of Things has been in the news recently following the DDOS attack on Dyn. It highlighted the security problems with IoT. But what is the problem? Let me explain. 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
Views: 33795 Android Authority
Richard Wilbur - My short career in cryptography (12/83)
Acclaimed US poet Richard Wilbur (1921-2017) was the second US Poet Laureate and twice received the Pulitzer Prize for Poetry, in 1957 and 1989. Educated at Harvard University, he also served in the Army during World War II. [Listener: David Sofield] TRANSCRIPT: While I was at Amherst of course the... America became involved in World War II. I was slow to become involved. I was more interested in being married, but shortly after our marriage in June of 1942, it became clear to me that I had to get into it one way or another, and I volunteered for the Enlisted Reserve Corps, which took us to New York City for several months where we had an apartment in Greenwich Village and where I studied each day radio physics, radio repair and Morse code transmission at an ERA school. When I reported for duty at Fort Dix not long after, I discovered that they didn't need any more radio people and they asked me if there was anything else I could conceivably do. At some time during my adolescence I had been interested in cryptography and sufficiently interested in it to take a correspondence course from the US government in that subject and that technique. I learned all about the Playfair Cipher and other cryptographic means which were now thoroughly out of date. But when I told them that at Fort Dix, they said, all right, we'll let you become a crypto- cryptographic technician, and they sent me off for basic training, after which I began to train specifically to be a cryptographer. It looked, as a matter of fact, as if I were going to be not only a cryptographer but a cryptanalyst. I was on the verge of being taught various languages at a secret camp in the woods of Virginia and converted then into a breaker of enemy codes, when it turned out that the counterintelligence corps and the FBI regarded me as too much of a boy radical to be trusted. Now actually, I was not much of a boy radical, I think that I was an articulate admirer of Franklin Roosevelt, the New Deal and that kind of approach to political life. But I came to feel and indeed came to know that what they wanted in secret work in the US army during World War II was bright, trustworthy people who had in fact no interest in politics and were as ignorant as possible of it.
Pairing-based proof systems and applications to anonymous credentials
Pairing based cryptography has resulted in a number of breakthrough results, including some major developments in the area of zero knowledge proof systems. A zero knowledge proof system allows a party to prove that a statement is true without revealing any other information. Zero knowledge proofs are used in everything from identification protocols (allowing a party to prove that he is who he claims to be) and encryption schemes with stronger security properties, to securing protocols against malicious adversaries, and constructing privacy preserving systems. It has been shown that zero knowledge proofs can be constructed from a variety of number theoretic assumptions (or, more generally from any trapdoor permutation); however most of these constructions are complex and inefficient. In '06 Groth, Ostrovsky, an Sahai showed how to construct proof systems based on pairings which have much more structure than traditional constructions; this structure in turn has since been shown to result in proof systems with greater efficiency, stronger security, and more functionality. This talk will describe at a high level how pairings allows us to construct zero knowledge proofs with more structure than traditional tools, and then discuss some of the applications that take advantage of this structure, focusing on applications to privacy and anonymity.
Views: 902 Microsoft Research
Certified Ethical Hacker (CEH) v8 (Exam 312-50) - 11. Cryptography
This course provides step-by-step demonstrations of the different methods and tools needed to master the exam, as well as the concepts and knowledge a professional ethical hacker needs for the real world. The course covers all areas tested on the exam, including system hacking, network attacks, web application hacking, and cryptography. Parts: 1. Cryptography Intro (05:35) 2. Algorithms and Keys (06:09) 3. CrypToolDemo (06:09) 4. Types of Encryption (05:51) 5. Encryption Algorithms (06:31) 6. Hashing (05:12) 7. Hashing Tools (06:14) 8. PKI pt. 1 (05:54) 9. PKI pt. 2 (06:13) 10. Digital Signatures (04:41) 11. File Encryption (06:29) 12. Disk Encryption (05:39) 13. Cryptography Attacks pt. 1 (06:18) 14. Cryptography Attacks pt. 2 (06:34)
Views: 924 Free Training
Hackers & Cyber Attacks: Crash Course Computer Science #32
Today we're going to talk about hackers and their strategies for breaking into computer systems. Now, not all hackers are are malicious cybercriminals intent on stealing your data (these people are known as Black Hats). There are also White Hats who hunt for bugs, close security holes, and perform security evaluations for companies. And there are a lot of different motivations for hackers—sometimes just amusement or curiosity, sometimes for money, and sometimes to promote social or political goals. Regardless, we're not going to teach you how to become a hacker in this episode but we are going to walk you through some of the strategies hackers use to gain access to your devices, so you can be better prepared to keep your data safe. *CORRECTION* AT 7:40 "whatever" should not have a leading ' The correct username field should be: whatever’; DROP TABLE users; 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: 174954 CrashCourse
TWL #7: This Number is Illegal
Support Wendover Productions on Patreon: https://www.Patreon.com/Wendover Productions 85650789657397829 + 1402 more digits is an illegal number. To understand why this is, we need to learn a little bit of cryptology, a little bit of math, and a little bit of programming. If you enjoyed this episode, please share it on Reddit, Twitter, Facebook, etc. For a small channel like this, it helps a lot. Twitter: https://twitter.com/wendoverpro Email: [email protected] Series inspiration: https://en.wikipedia.org/wiki/Wikipedia:Unusual_articles Episode inspiration: https://en.wikipedia.org/wiki/Illegal_prime Attributions: Jeopardy music used under fair use courtesy of orangefreesounds.com Select footage provided by VideoBlocks LLC Music provided Epidemic Sound Select maps provided by OpenStreetMap Select maps provided by Google Maps Select visuals provided by Wikipedia Commons Licenses available upon request Licensed under Creative Commons 3.0 or fair use guidelines
Views: 3139936 Wendover Productions
The Information Age - The Power of Cryptography & Encryption (With Captions)
http://www.illumingati.co.nz "The development of Cryptography I have been pushing for the past 20 Years, to protect the integrity and privacy of the individuals and the sovereignty of states from domination by these large players" - Julian Assange The exchange of digital information has become an integral part of our society. Already tens of millions of emails are sent each day, the Internet has provided the infrustructure for the digital marketplace, and e-commerce is thriving. Money is flowing through cyberspace, and it as estimated that every day half of the world's gross domestic product travels through the Society for Worldwide Interbank Financial Telecommunications (SWIFT) network. Democrocies that referanda will begin to have online voting, and governments will increasingly use the Internet to help administer their countries, offering facilties such as online tax returns. Without a doubt, the Information Age is under way, and we live in a wired world. Critically, the success of the Information Age depends on the ability to protect the information as it flows around the world, and this relies on the power of cryptography. Encryption can be seen as providing the locks and keys of the information Age. For two thousand years encryption has been importance only to government and the military, but today it also has a role to play in facilitating business, and tomorrow ordinary people will rely on cryptography in order to protect their privacy. Fortunately, just as the Information Age is taking off, access to extraordinary strong encryption. The development of public-key cryptography, particulary the RSA cipher, has given today's cryptographers a clear advantage in their continual power struggle against cryptanalysts. If the value of N is large enough, then finding p and q takes Eve and unreasonable amount of time, and RSA encryption is therefore effectively unbreakable. Most important of all, public-key cryptography is not weakened by any key-distribution problems. In short, RSA guarantees almost unbreakable locks for our most precious pieces of information. However, as with every technology, there is a darkside to encryption. As well as protecting the communications of law-abiding citizens, encryption also protects the communication of criminals and terrorists. Currently, police forces use wiretaping as a way of gathering evidence to counter organized crime and terrorism , but this word be ineffective if criminals used unbreakable ciphers. In the twenty-first century, the fundamental dilema for cryptography is to find a way of allowing the public and businesses to use encryption in order to exploit the benefits of the Information Age, without allowing criminals to abuse encryption and avade arrest. There is currently and active and vigorous debate about the best way forward, and much of the discussion has been inspired by the story of Phil Zimmermann, an American crytographer whose attempts to encourage the widespread use of strong encryption have frightened America's security experts, threatened the billion dollar National Security Agency and made him the subject of a major inquiry and grand-jury investigation.
Views: 350 Illumi Ngati
Safe and Sorry – Terrorism & Mass Surveillance
Sources: Terrorist surveillance program: Original press release: http://1.usa.gov/1p0lZXT Assessment of potential effect of surveillance measures if implemented before 9/11: Interview with FBI director Robert Mueller: http://bit.ly/1MvHNpB FBI investigations of immigrants: "NSEERS effect" report: http://bit.ly/1qU8Wcu Quote on aggressive racial profiling: Article "Are we safer?" by David Cole, Professor of Law at Georgetown University Law Center: http://bit.ly/1Sc8tLo Extent of NSA surveillance: NSA power point slides on collecting buddy lists, obtained by Washington Post: http://wapo.st/1cWi0SM NSA slides on prism data collection, obtained by The Guardian: http://bit.ly/1qmj46r NSA results from mass surveillance vs. target surveillance: Report from the Presidents NSA Review group 2013 (recommending to stop mass data mining because of lack of results): http://1.usa.gov/1bK0q7x Article from ProPublica: http://bit.ly/1PAusfR Analysis from the New America Foundation: http://bit.ly/1SSq8ea Data and Goliath: The Hidden Battles to Collect Your Data and Control Your World by Bruce Schneier Surveillance program didn`t stop any major attacks: Full video of court hearing with NSA director Keith B. Alexander on surveillance: http://cs.pn/1Yv1G0N Official report on results of phone surveillance policy: http://1.usa.gov/1bK0q7x Article on debunked claims: http://bit.ly/1p0n2ae Official judge ruling on matter points to no evidence: https://www.propublica.org/documents/item/902454-judge-leon-ruling#document/p62 Report by the legal affairs and human rights committee of the parliamentary assembly of the Council of Europe: http://bit.ly/1qr9aXC Boston marathon bomber was known to FBI: Official press release: http://1.usa.gov/1Vrw4vI FBI asked Apple for help: Official court order: http://bit.ly/24auFf6 Apple`s refusal to crack iPhone: Official public statement: http://apple.co/1Lt7ReW Objections against FBI demands from cryptographers: Brad Smith keynote at the RSA information security conference: http://bit.ly/1Vrwd1Y (especially relevant from minute 7 on) Statement by Information Technology Industry Council: http://bit.ly/1Q9cg7N Amicus briefs supporting Apple: http://apple.co/1OSBypU FBI changing their story about needing Apple`s help: Initial article on Washington Post: http://wapo.st/1KqHIT7 Initial story on Reutersblog: http://reut.rs/1SCl73o Update on Reuters: http://reut.rs/1NdTJae Article on ACLU about possible work-around: http://bit.ly/1OZ2nZL Blogpost on another possible workaround: http://bit.ly/1Vrwv98 NSA can turn on iPhone remotely: BBC interview with Edward Snowden: http://bit.ly/1Nab09Q Article on Wired: http://bit.ly/1hvZMNn Abuse of anti-terrorism laws: Proof of Patriot Act laws used for investigating other crimes, especially drugs: http://bit.ly/1LXBu9X „Sneak and Peak“ report: http://bit.ly/1RVGhgM Enforcement of French anti-terrorism laws: Detailed explanation of new powers given by extended laws: http://bit.ly/1OYBpSl Original law text (in french): http://bit.ly/1qraiKQ Abuse of french anti-terrorism laws: Human rights watch reports cases: http://bit.ly/1SZmwpH Climate change protesters placed under house arrest: http://reut.rs/20DYZfa Censorship in Hungary, Poland and Spain: http://bit.ly/20DZ3eS http://bit.ly/1Qgc7lX http://bit.ly/1WtmIyv http://bit.ly/1MvJ8N7 Jail time for government critics in Turkey: http://bit.ly/1oXBctf Effects of surveillance on our society: List of issues of power abuse since 9/11 by American Civil liberties union: http://bit.ly/1U6Rux4 General overview over the topic: http://bit.ly/1Pyj8uR http://bit.ly/1RVH2GF http://bit.ly/MZe4qY Safe and Sorry– Terrorism & Mass Surveillance Help us caption & translate this video! http://www.youtube.com/timedtext_cs_panel?c=UCsXVk37bltHxD1rDPwtNM8Q&tab=2
Certified Ethical Hacker (CEH) Training - Cryptography
In this video, Koenig Solutions, taking a step towards CEH training or Certified Ethical Hacker Training goes on to explain the importance and role of Cryptography in the world of information security. In the webinar, the emphasis is on explaining how Cryptography is related and can be used in all the five fields of information security. Whether it’s confidentiality, integrity, authenticity, availability or non-repudiation, Cryptography by its functions of encryptions, hash functions and digital signatures can help in determining the integrity and the authenticity of a message. The video in a nutshell talks about everything from symmetric encryption to asymmetric encryption to secure socket locker to hash functions and digital signatures. The idea is to give details about how these functions actually lead to the verification process. The webinar with the help of examples offers a lot of details for better understanding and insight into the backend of how information is communicated between channels and how it finally divulges into revealing the answers as required. For anyone looking to get information or wanting to go for CEH certification, the video can be a useful guide that can help clear some questions instantly. Whilethe webinar explores one aspect of Cryptography, the information it offers is valuable and helpful. Visit here - http://www.koenig-solutions.com/ceh-v8-certified-ethical-hacker-training-course.aspx or For more info: http://blog.koenig-solutions.com/koenig-to-conduct-free-session-on-access-control/
Views: 19997 Koenig Solutions
Nadim Kobeissi HOPE 9  Why Browser Cryptography Is Bad & How We Can Make It Great
Nadim Kobeissi Web apps are becoming almost exponentially responsible for handling user data. This incredible increase summons an urgent requirement for client-side web browser crypto standards. However, web browsers lack client-side crypto standards for building blocks such as secure block ciphers, public key schemes, and hashing algorithms. Developers currently rely on JavaScript crypto libraries in order to implement these functions, which can, admittedly, provide strong crypto in some situations, but still falter when faced with certain attacks. This talk will look at Cryptocat, a security-centric web-chat client with client-side cryptography, and also focus on the problems, the solutions, and the limitations of JavaScript cryptography. There will be a discussion of potential solutions to these problems, which may very well require the implementation of an integrated universal web browser standard for client-side cryptography. crypto cat: https://crypto.cat
Views: 716 TheEthanwashere
Vernam Cipher Encryption and Decryption
vernam cipher encryption one time pad encryption OTP encryption vernam cipher decryption one time pad decryption OTP decryption vernam cipher example in cryptography vernam cipher example in network security vernam cipher encryption and Vernam cipher decryption vernam cipher algorithm vernam cipher solved example one time pad solved example vernam cipher solution vernam cipher whiteboard teaching vernam cipher details computer and network security diploma engineering degree engineering Gujarat technological university Description This video will explain you in detail how vernam cipher encryption and decryption technique works. This video includes solved example for vernam cipher encryption and decryption algorithm on whiteboard. I had explained in detail about difficulties student might face while solving example related to vernam cipher in their examination. More videos about encryption algorithms, computer tips and tricks, ethical hacking are coming very soon so share this video with your friends. Subscribe to my youtube channel so that you can know when I upload any new video. See you all very soon in next video, have great days ahead. Thanks for watching my video. #vernam #encryption #decryption
Lecture - CO212 Chapter 3: Legal, Ethical, and Professional Issues in Information Security
Describe the functions of and relationships among laws, regulations, and professional organizations in information security. Differentiate between laws and ethics. Identify major national laws that affect the practice of information security. Explain the role of culture as it applies to ethics in information security. Prezi presentation: http://prezi.com/ckctstxoqqzb/
Views: 5731 GRCCtv
Caesar Cipher Encryption and Decryption with Solved Example.
This video will explain you in detail how caesar cipher encryption and decryption technique works. This video includes solved example for caesar cipher encryption and decryption algorithm on whiteboard. I had explained in detail about difficulties student might face while solving example related to caesar cipher in their examination. More videos about encryption algorithms, computer tips and tricks, ethical hacking are coming very soon so share this video with your friends. Subscribe to my youtube channel so that you can know when I upload any new video. See you all very soon in next video, have great days ahead. Thanks for watching my video. #caesar #encryption #decryption
Playfair Cipher  Encryption and Decryption
Playfair cipher encryption Playfair cipher decryption Playfair cipher example in cryptography Playfair cipher example in network security Playfair cipher encryption and Playfair cipher decryption Playfair cipher algorithm Playfair cipher solved example Playfair cipher solution Playfair cipher whiteboard teaching Playfair cipher details computer and network security diploma engineering degree engineering Gujarat technological university GTU Diploma exam computer engineering GTU Diploma exam IT engineering Description This video will explain you in detail how Playfair cipher encryption and decryption technique works. This video includes solved example for Playfair cipher encryption and decryption algorithm on whiteboard. I had explained in detail about difficulties student might face while solving example related to Playfair cipher in their examination. More videos about encryption algorithms, computer tips and tricks, ethical hacking are coming very soon so share this video with your friends. See you all very soon in next video, have great days ahead. Thanks for watching my video. Subscribe to my youtube channel and click on bell icon so that you can know when I upload any new video. #playfair #encryption #decryption
Is Automation Ethical?
This video was created as part of the University of British Columbia's "APSC 450 - Professional Engineering Practice" course. Music: "Where It Goes" by Natural Therapy (betterwithmusic.com) CC BY-SA: http://betterwithmusic.com/projects/natural-therapy/ Animations: Written in Python using Grant Sanderson's (3Blue1Brown) "manim" animation engine: https://www.youtube.com/3blue1brown
Views: 1553 Charles Clayton
Ethical Hacking in Hindi Urdu - Definition and purpose Cryptography lecture 6
welcome to aasaanhaina.com. Dear viewers this site provide free education video.
Views: 3608 Aasaan Haina
Software security - Format String Vulnerabilities
software security - Format String Vulnerabilities To get certificate subscribe at: https://www.coursera.org/learn/software-security ================================== Software Security playlist: https://www.youtube.com/playlist?list=PL2jykFOD1AWY1E3MB38_uOfpvEf4gnW80 ================================== About this course: This course we will explore the foundations of software security. We will consider important software vulnerabilities and attacks that exploit them -- such as buffer overflows, SQL injection, and session hijacking -- and we will consider defenses that prevent or mitigate these attacks, including advanced testing and program analysis techniques. Importantly, we take a "build security in" mentality, considering techniques at each phase of the development cycle that can be used to strengthen the security of software systems. Successful learners in this course typically have completed sophomore/junior-level undergraduate work in a technical field, have some familiarity with programming, ideally in C/C++ and one other "managed" program language (like ML or Java), and have prior exposure to algorithms. Students not familiar with these languages but with others can improve their skills through online web tutorials.
Views: 3396 intrigano
Ethical Hacking - Symmetric and Asymmetric Cryptography
http://www.trainsignal.com/Certified-Ethical-Hacker.aspx?utm_source=YouTube&utm_medium=Social%2BMedia&utm_campaign=CEH -~-~~-~~~-~~-~- This channel is an archive! Subscribe to Pluralsight for new IT Pro training ➨ https://www.youtube.com/user/Pluralsight?sub_confirmation=1 -~-~~-~~~-~~-~-
Ethical Sharmaji #7 [Hindi] Hashing and Hash Algorithms? Examples? Steganography? Practical Demo?
Ethical Sharmaji #7 [Hindi] Hashing and Hash Algorithms? Examples? Steganography? Practical Demo? Don't forget to Hit the Subscribe Button Below: https://bit.ly/2ssLR3k Cryptography and Encryption/Decryption Video : https://youtu.be/XtOfZeGPpI4 ------------------------------------------------------------ Introduction Video:https://youtu.be/mSqL7FzY5_o Episode 1:https://youtu.be/L8xqXDA4qMc Episode 2:https://youtu.be/iMcFAHH2crQ Episode 3:https://youtu.be/rBDl6A2tmtI Episode 4:https://youtu.be/_GUBzpnDnSs Episode 5:https://youtu.be/XtOfZeGPpI4 Episode 6:https://youtu.be/fIUPDQayzIk Brute Force Attack:https://youtu.be/K9erLCRxfZ8 SQL Injection Attack:https://youtu.be/1-pcVWOT55E hackTalks:https://youtu.be/8NIT__pKFi8 ------------------------------------------------------------ Follow on Facebook:https://www.facebook.com/EthicalSharmaji ------------------------------------------------------------ Hashing: A cryptographic hash function is a hash function which takes an input (or 'message') and returns a fixed-size alphanumeric string. The string is called the 'hash value', 'message digest', 'digital fingerprint', 'digest' or 'checksum'. The ideal hash function has three main properties: 1)It is extremely easy to calculate a hash for any given data. 2)It is extremely computationally difficult to calculate an alphanumeric text that has a given hash. 3)It is extremely unlikely that two slightly different messages will have the same hash. Some important points about hashing: Hashing algorithms are not impervious to hacking attempts, as is evidenced by the fact that they become outdated (cracked) and need replacing. The attack or effort used against hashing algorithms is known as a collision or a collision attack. Basically, a collision occurs when two or more files create the same output— which is not supposed to happen. When a hacker can create a second file that produces the same hash value output as the original, he may be able to pass off the fake file as the original, causing goodness knows what kinds of problems. Collisions, no matter which hash we’re discussing, are always a possibility. To protect against collision attacks and the use of rainbow tables, you can also make use of something called a salt. No, not the sodium chloride on your table in the cute little dispenser. This salt is much more virtual.A salt is a collection of random bits that are used as a key in addition to the hashing algorithm.Because the bits, and length, are random, a good salt makes a collision attack very difficult to pull off. Steganography Steganography is the practice of concealing a message inside another medium (such as another file or an image) in such a way that only the sender and recipient even know of its existence—let alone the manner in which to decipher it. With steganography, you’re simply sending a picture of the kids fishing. Anyone watching the wire sees a cute picture and a lot of smiles, never knowing they’re looking at a message saying, for instance, “People who eavesdrop are losers.” ------------------------------------------------------------ About: Ethical Sharmaji is a youtube channel for all those who want all ethical hacking stuff in one place. Videos are uploaded in Hindi language and in a manner which is easy to understand. As IBM rightly says that "CyberSecurity is a Gold Mine for jobs in India", so the goal of this channel is to provide knowledge to those who want to work in this field. ------------------------------------------------------------ For any queries feel free to comment or send a mail on [email protected] ------------------------------------------------------------ #Hashing #HashAlgorithms #EthicalSharmaji
Views: 17 Ethical Sharmaji
What is Cryptography in Hindi / How Does Whatsapp Works ? / indian black hats
#whatsapp #Cryptography #Hacking This video is only for educational purpose! I am not supporting any kind of hacking my main intention is to explain how hackers hack normal people personal data and how to secure your self-form hacked! now follow me on Instagram id = indianblackhats link https://www.instagram.com/indianblackhats/?hl=en नीचे दी गई लिंक पर क्लिक कर कर आप हमारे चैनल को सब्सक्राइब कर सकते हैं धंयवाद https://www.youtube.com/c/indianblackhats?sub_confirmation=1 यहां पर क्लिक करके आप मुझसे सीधे मेरे facebook id से जुड़ सकते हैं https://www.facebook.com/AtulPandey8 Indian black hats provide basic and advanced level computer, internet, technology-related education for free, you can ask the question about your problems or ask the question on the discussion page, I and Our team responded quickly and you can also resolve others problem on my site by sharing your knowledge or experience on the discussion page. इस तरह के और भी टिप्स के लिए आप हमारे फेसबुक पेज को Like कर सकते हैं, और YouTube चैनल को Subscribe कर सकते हैं. What is Cryptography in Hindi What is Cryptography in Hindi 2018 What is Cryptography How Does Whatsapp Works cryptography explained cryptography in hindi
Views: 2907 Indian Black Hats
An Ethical Hacker’s Top 5 Security Issues in the Internet of Things (IoT)
Bruce Sinclair interviews Paul Dant, Chief Strategist and Managing Principal for Independent Security Evaluators Download our special report, IoT Tech and How to Buy It: http://bit.ly/report1-youtube Basic IT security principles may be old school but they are still relevant in the new realm of IoT security. Case in point, Paul’s top 3 of top 5 IoT security issues: 1. Lack of security by design 2. Web security 3. Basic cryptography principles 4. Management support 5. Customer demand … are as old as the hills. And being technical problems with known solutions, there are no excuses. The last two however are new and intrinsically related. I’m often asked, what is it going to take to motivate companies to raise the priority of IoT security. Will it be fear from the doomsday scenario, pressure from government or demand from customers? I’m not sure but maybe it’s just going to be the wisdom that naturally comes with time in the market. Watch this video to see Paul give an ethical hacker’s perspective on the top five issues in Internet of things security and what is easy and not so easy to improve. To see more detailed notes from this interview and many others, visit: http://www.iot-inc.com/videos. MORE Visit our website: http://www.iot-inc.com Listen to our podcast on iTunes: https://itunes.apple.com/us/podcast/internet-things-business-show/id932218821 Follow Bruce on Twitter for original content notifications and links to the latest and greatest in IoT business: https://twitter.com/_BruceSinclair Subscribe to our YouTube channel: http://www.youtube.com/channel/UCTbHMeH7LzwZMu9kyUP_jYw?sub_confirmation=1 Attend our Meetup onsite or online: http://www.meetup.com/The-IoT-Inc-Business-Meetup-Silicon-Valley/
Privacy and security challenges in today's e-health systems: Danny De Cock at TEDxUHowest
Who Is Danny De Cock? Danny De Cock researches as a post-doc applied cryptography at the Katholieke Universiteit Leuven in Belgium (university name is not to be translated!). Danny is an expert in computer security and industrial cryptography applications and he has conducted extensive research projects in this field. His work includes the analysis and design of identity management systems and secure communications architectures for various environments and communities. He has also researched security aspects of mobile devices, car telematics, home appliances, electronic banking, electronic voting schemes and electronic identity cards. Most recently he was the coordinator of a study for the four Belgian governments to lay out the security architecture and functionality of the electronic voting system for Belgian elections. This system has been deployed for official elections in October 2012. Danny is involved with different identity management projects to increase Belgian eGovernment efficiency on the regional and federal level, and was in charge of the Modinis-IDM study (http://godot.be/modinis) that was organized by the European Commission to build on expertise and initiatives in the EU Member States to progress towards a coherent approach in electronic identity management in eGovernment in the European Union. Danny is the project coordinator of the European Project TAS3 (Trusted Architecture for Securely Shared Services, cf. http://tas3.eu). This project focused on service oriented architectures that deployed in the employability and healthcare sector. He is also inolved in research on computer forensics through the BC-Centre, focusing on the protection of evidence. What is this talk all about? Privacy And Security Challenges In Today's Ehealth Systems In this talk he sketches the aspects that necessitate the protection of data that are exchanged in e-health care systems. He also illustrates how these protection measures can be applied successfully, and why this is not always what we want. About TED and TEDx 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 = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized.* (*Subject to certain rules and regulations)
Views: 1659 TEDx Talks
7Zenith Business Consultancy Blockchain and Cryptography
7Zenith's Blockchain Cryptocurrency First Initiative aims to spotlight Blockchain tech & cryptocurrency in Saudi Arabia & the GCC. We aim to educate and make aware the potential of open, trustless digital payments and contracts. Currently, in the era of change, billions of people’s daily lives are set to be impacted by Blockchain tech in multiple industries from finance & banking, to medicine & healthcare, supply chain management, and even identification & passport services. 7Zenith is embarking on the development of this technology from multiple angles: essential research, acquiring data & informing of the interrelated benefits, risks, and ethical dilemmas. We are actively involved in and fully support Blockchain & Cryptocurrency communities and start-ups in the region, and hope to instill knowledge and form a visionary community in this space. Contact: [email protected] www.7zenith.com
Views: 4046 7Zenith
what is encryption and decryption ? about cryptography | TECH SETTAI TAMIL
what is encryption and decryption ? about cryptography | TECH SETTAI TAMIL its about the type of attack in cryptography, use of encryption and decryption. why encryption are used where encryption are used types of attack in cryptography and more SUBSCRIBE US BY CLICKING RED SUBSCRIBE BUTTON, SUPPORT US ON FB, TWITTER AND ALSO G+ twitter: https://twitter.com/TechSettai fb:https://www.facebook.com/techsettai/ g+ :https://plus.google.com/u/1/117864875... -~-~~-~~~-~~-~- Please watch: "how to install app not available in INDIA | TECH SETTAI TAMIL" https://www.youtube.com/watch?v=wF5JAhDvPQM -~-~~-~~~-~~-~-
8 Most Common Cybersecurity Threats | Types of Cyber Attacks | Cybersecurity for Beginners | Edureka
** Cybersecurity Online Training: https://www.edureka.co/cybersecurity-certification-training ** This Edureka video on "Cybersecurity Threats" will help you understand the types of cyber attacks that commonly plague businesses and how to tackle them and prevent them. Below are the topics covered in this tutorial: 1. 8 Most Common Cyber Threats 2. What the particular threat is 3. How the threat works 4. How to protect yourself Cybersecurity Training Playlist: https://bit.ly/2NqcTQV Subscribe to our channel to get video updates. Hit the subscribe button above. --------------------------------------------- About Edureka Cyber Security Training Cybersecurity is the combination of processes, practices, and technologies designed to protect networks, computers, programs, data and information from attack, damage or unauthorized access. Edureka’s Cybersecurity Certification Course will help you in learning about the basic concepts of Cybersecurity along with the methodologies that must be practiced ensuring information security of an organization. Starting from the Ground level Security Essentials, this course will lead you through Cryptography, Computer Networks & Security, Application Security, Data & Endpoint Security, idAM (Identity & Access Management), Cloud Security, Cyber-Attacks and various security practices for businesses. ------------------------------------------------ Why Learn Cyber Security? Cybersecurity is the gathering of advances that procedures and practices expected to ensure systems, PCs, projects and information from assault, harm or unapproved get to. In a processing setting, security incorporates both cybersecurity and physical security, it is imperative since cyberattackers can without much of a stretch take and obliterate the profoundly grouped data of governments, defense offices and banks for which the results are huge so it is essential to have an appropriate innovation which an avoid digital wrongdoings. --------------------------------------------------- Objectives of Edureka Cyber Security Course This course is designed to cover a holistic & a wide variety of foundational topics of the cybersecurity domain which will be helpful to lead freshers as well as IT professional having 1 to 2 years of experience, into the next level of choice such as ethical hacking/ audit & compliance / GRC/ Security Architecture and so on This course focuses mainly on the basics concepts of Cyber Security In this course, we are going to deal with Ground level security essentials cryptography, computer networks & security, application security, data & endpoint security, idAM (identity & access management), cloud security, cyber-attacks and various security practices for businesses This course will be your first step towards learning Cyber Security -------------------------------------- Who Should go for this Training? Anyone having the zeal to learn innovative technologies can take up this course. Especially, students and professionals aspiring to make a career in the Cybersecurity technology. However, Cybersecurity Certification Course is best suited for the below-mentioned profiles:- Networking Professionals Linux Administrators ----------------------------------------------- Please write back to us at [email protected] or Call us at US: +18336900808 (Toll Free) or India: +918861301699 Facebook: https://www.facebook.com/edurekaIN/ Twitter: https://twitter.com/edurekain LinkedIn: https://www.linkedin.com/company/edureka
Views: 2568 edureka!
Cybersecurity: Crash Course Computer Science #31
Cybersecurity is a set of techniques to protect the secrecy, integrity, and availability of computer systems and data against threats. In today’s episode, we’re going to unpack these three goals and talk through some strategies we use like passwords, biometrics, and access privileges to keep our information as secure, but also as accessible as possible. From massive Denial of Service, or DDos attacks, to malware and brute force password cracking there are a lot of ways for hackers to gain access to your data, so we’ll also discuss some strategies like creating strong passwords, and using 2-factor authentication, to keep your information safe. Check out Computerphile’s wonderful video on how to choose a password! https://www.youtube.com/watch?v=3NjQ9b3pgIg 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: 297325 CrashCourse
Careers and Scope for Cyber security  - Skills required, Top recruiters, Job Opportunities
Scope for Cyber security . Go through the career opportunities of Cyber security , Govt jobs and Employment News channel from Freshersworld.com – The No.1 job portal for freshers in India. Visit http://www.freshersworld.com?src=Youtube for detailed career information,job openings of Cyber security . From "ethical hackers" who probe and exploit security vulnerabilities in web based applications and network systems to cryptographers who analyze and decrypt hidden information from cyber terrorists, cyber security professional work hard to ensure data stays out of the wrong hands. Cyber security professionals work in virtually every industry, responding rapidly on real world threats. While there are cyber security associate degree programs, high level careers require an array of technical IT skills and advanced analysis capabilities found in graduate-level degree programs. As per Forbes there was One Million Cyber security Job Openings in the year 2016 across the globe. What are the Careers in Cyber Security? A 4 year course focuses on the array of methods used to protect data and information systems. Students receive training in technical and business skills as database applications, system administration and data recovery. Coursework combines criminal psychology, digital forensics and policy analysis. There are 100s of job titles, but the top positions include: • Security Analyst • Security Architect • Security Software Developer • Security Engineer • A Cryptographer What all you require to become a Cyber Security Expert? 1. Earn a Bachelor’s Degree: Most jobs require a four-year bachelor’s degree in cyber security or a related field such as information technology or computer science. Coursework in programming and statistics combined with classes in ethics and computer forensics prepare students with the technical and analytical skills required for successful careers in cyber security. 2. Complete Advanced Training: Some employers will require candidates to hold an advanced degree such as a master’s degree in cyber security. Prospective employers may offer tuition assistance to meet this goal. 3. Pass Security Clearances (if applicable) : Security clearances are necessary for those who wish to work with classified information as part of a military of government agency. A variety of agencies issue both personnel and facility security clearances, but most are issued by the Department of Defense. Each type of clearance has its own procedures and paperwork. The process, which takes three months to a year, does not begin until an employer decides to hire you, at which point you receive a conditional offer of employment. The first step is to submit clearance documentation, followed by a Background Investigation. Things you should be familiar with: • Penetration Testing which is the act of testing the security of your network, server, website or app. • System Administration • Network Analysis - Your server will often be connected to a network. So it is important to understand the traffic coming in and out of your server. • Quality Code - Since you’re a coder, make sure you use the best security practices when developing your websites or web apps. Never trust user input. • CLI, Terminal, Command Prompt or Powershell - Learning how to work in the Command Line will help you to work faster and more efficiently. Coming to the Scope: • You get to work with the State departments responsible for IT SEC and Cyber Security on national level (such as Indian CSIRT under the Ministry of Communications and Information Technology) • You can apply for jobs at State departments which are responsible for critical infrastructure and its protection. • You can apply for jobs at Ministry of Defence, partially Ministry of Law and Justice, Ministry of Information and Broadcasting, Ministry of Science and Technology, • Private companies developing, selling or implementing IT SEC or CYBER SEC products. • Universities, faculties of informatics. Freshersworld on an average posts more than 500 jobs on a daily basis and if your dream is to get a secured position in IT sector, we would say log in to www.freshersworld.com and apply for your dream job immediately. For more jobs & career information and daily job alerts, subscribe to our channel and support us. You can also install our Mobile app for govt jobs for getting regular notifications on your mobile. Freshersworld.com is the No.1 job portal for freshers jobs in India. Check Out website for more Jobs & Careers. http://www.freshersworld.com?src=Youtube - ***Disclaimer: This is just a career guidance video for fresher candidates. The name, logo and properties mentioned in the video are proprietary property of the respective companies. The career and job information mentioned are an indicative generalised information. In no way Freshersworld.com, indulges into direct or indirect recruitment process of the respective companies.
The problems with government crypto backdoors
#CryptoWars stupidity
Views: 1835 AAISPChannel
Encryption: Last Week Tonight with 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
Views: 10003122 LastWeekTonight
Ross Anderson FRS FREng - Keys Under Doormats. Cambridge University Mathematics Faculty. 7/03/2017.
High-quality slides from the talk can be found here: https://imgur.com/a/Tdbh9 EVENT DESCRIPTION: Ross Anderson tells the story of the two crypto wars, where governments fought with the tech industry and activists for control of cryptography. From the Clipper Chip through the Snowden revelations to the Investigatory Powers Act, he describes the technology behind the policy and tells the story of how the policy evolved. This talk was given to the Cambridge University Ethics in Mathematics Society in March 2017. Audience questions have been transcribed with voices removed to protect privacy. _______________________________________ The Cambridge University Ethics in Mathematics Society exists to raise awareness among mathematicians that there may be serious and pressing ethical questions that arise when doing any mathematical work. We bring in speakers from all around the world to address the mathematicians in Cambridge. Given our mission, we have decided to restrict ourselves to speakers who are technically trained, in mathematics, computer science, physics, engineering, or related fields. Moreover, we choose our speakers based on them satisfying at least one of the following criteria: 1. That the speaker has some direct knowledge of ethical issues that arise from the practice of mathematics, and has at some point in the past spoken out about such issues, or 2. That in the past the speaker has gone "above and beyond" their role as a technical worker, and knowingly taken some significant action based on ethical decisions which arose as part of, or stemming from, their technical work. That is, we choose our speakers to be technically trained people who have thought and spoken about, or have taken action in some way because they saw ethical issues arising from working in mathematics and related disciplines. We do not argue that our speakers made the right ethical choices, or the wrong ethical choices; such questions can be extremely difficult to answer and different people will come to different conclusions. We simply present our speakers as examples of people who knowingly made AN ethical observation or decision as part of their mathematical work.
Views: 3981 cueims cueims
Privacy via Cryptography
Computing Community Consortium (CCC) Symposium on Computing Research, May 2016 Short Talks and Panel Discussion- Jonathan Katz, University of Maryland (Better Privacy and Security via Secure Multiparty Computation) Shai Halevi, IBM (Computing with Encrypted Data and Programs) Seny Kamara, Brown University (Encrypted Search From Theory to Practice)
Views: 482 computingresearch
Big data and little privacy: there is no alternative? | Bart Preneel | TEDxULB
Since NSA scandal was revealed, big data and privacy became a huge concern for many people around the world. Can those two coexist? Prof. Bart Preneel is a full professor at the KU Leuven, where he heads the COSIC research group, that is a member of the iMinds Security Department. He was visiting professor at five universities in Europe. He has authored more than 400 scientific publications and is inventor of 5 patents. His main research interests are cryptography, information security and privacy. He is a member of the Permanent Stakeholders group of ENISA (European Network and Information Security Agency) and of the Academia Europaea. He has been invited speaker at more than 100 conferences in 40 countries. In 2014 he received the RSA Award for Excellence in the Field of Mathematics. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at http://ted.com/tedx
Views: 6859 TEDx Talks
Privacy at the intersection of ethics and technology
Welche Gefahren birgt die digitale Technologie für die Privatsphäre? Dieser Frage ist Professor Helen Nissenbaum in ihrem Vortrag beim Munich Center for Internet Research (MCIR) am 14. Juli nachgegangen. Frau Nissenbaum ist Professorin für Medien, Kultur, Kommunikationswissenschaften und Informatik an der New York University. Die Sammlung von Daten und der Einsatz von Überwachungstechnologien gefährden nicht nur die Privatsphäre jedes Einzelnen, sondern auch die Integrität gesellschaftlicher Bereiche wie Gesundheitswesen, Bildung oder die Familie. In ihrem Vortrag wird Professor Nissenbaum dem Konzept der kontextuellen Integrität und seinem Einfluss auf Regulierung und Technologiedesign nachgehen und im Anschluss mit einem Expertenpanel diskutieren. Gäste für die Diskussion sind unter anderem Professor Filipovic von der Hochschule für Philosophie München und Assistenzprofessor Jens Grossklags vom PennState College of Information Sciences and Technology. /// Advances in digital technologies have stirred great anxiety over privacy. Many have tried to pinpoint the threats and have supported protection through public policy and technology design. My lecture will address these issues. It will describe the theory of contextual integrity, which defines privacy as appropriate flow of personal information: technology that facilitates surveillance, data collection, and unfettered distribution threaten privacy because they cause major disruptions in information flow in stark contrast to those we expect. These disruptions are problematic not only because they threaten harm to individual data subjects, but also because they may undermine the integrity of societal contexts, such as, healthcare, education, the family, and democratic citizenship. Contextual integrity challenges dominant approaches to regulation and technology design that place too much emphasis on secrecy and subjects’ control through mechanisms of notice and consent. It argues that these approaches can actually impede privacy protection, urging regulators, researchers, and technology designers to support specific constraints on information flow and use — instead of merely handing off this responsibility to individuals.
Views: 373 MCIR München
NOTACON 3: Encryption For Programmers
Speaker: Riscphree This talk will discuss encryption from a programmer's perspective. Topics will include a beginners rundown of terms and small introduction to cryptography, legalities concerning the development of cryptographic material, basic concepts and examples, and finally, ethics. Examples will include source code, but will not apply to one specific language as to ensure more understanding with all developers. Even if you are not a programmer, with the information presented in the beginning of the talk, you should find it enjoyable and understandable. For more information visit: http://bit.ly/NOTACON_2006_information To download the video visit: http://bit.ly/NOTACON_2006_videos
Views: 230 Christiaan008
Shannon Vallor - On Designing a More Ethical Internet
In what ways can the internet help or hinder our ability to live well? In this brief video, Santa Clara University Professor Shannon Vallor (author Introduction to Software Engineering Ethics - http://www.scu.edu/ethics/practicing/focusareas/technology/software-engineering-ethics.html) looks at the Internet through a philosopher's lens. She argues that we all need to think about Internet ethics much more broadly and deeply, and that those who devise new online tools and services should consider not only meeting the user's immediate needs, but doing so in a way that promotes a good life. This video is part of the Markkula Center for Applied Ethics series "Internet Ethics: Views from Silicon Valley": http://www.scu.edu/ethics-center/ethicsblog/internet-ethics.cfm
What Is Real Life Hacking in Hindi / Reality Of Hacking in 2018 / indian black hats
This video is only for educational purpose! I am not supporting any kind of hacking my main intention is to explain how hackers hack normal people personal data and how to secure your self-form hacked! now follow me on Instagram id = indianblackhats link https://www.instagram.com/indianblackhats/?hl=en नीचे दी गई लिंक पर क्लिक कर कर आप हमारे चैनल को सब्सक्राइब कर सकते हैं धंयवाद https://www.youtube.com/c/indianblackhats?sub_confirmation=1 यहां पर क्लिक करके आप मुझसे सीधे मेरे facebook id से जुड़ सकते हैं https://www.facebook.com/AtulPandey8 Indian black hats provide basic and advanced level computer, internet, technology-related education for free, you can ask the question about your problems or ask the question on the discussion page, I and Our team responded quickly and you can also resolve others problem on my site by sharing your knowledge or experience on the discussion page. इस तरह के और भी टिप्स के लिए आप हमारे फेसबुक पेज को Like कर सकते हैं, और YouTube चैनल को Subscribe कर सकते हैं. What Is Real Life Hacking in Hindi Reality Of Hacking in 2018 what is hacking in hindi how to become a ethical hacker in india
Views: 7715 Indian Black Hats
Cryptography in 2017! The Billion Dollar Cloud Mining Industry
Watch Claudia Eifert explain the intellectual capital, hardware investment, superior ethics and long term vision required to build a proper, reliable and long lasting business. Discover what a real company can achieve for you! Get Started Here: https://goo.gl/0g6WBK My Contact Info Skype: Karen.Creasey1 Facebook: https://www.facebook.com/karenl.creasey Keywords Swiss gold Global Auvesta Legacy Gold Legacy Gold Preview Bullion By Post Bullion By Post Review Karatbars Karatbars Scam Karat bars Review Karatpay Swiss Golden Scam Global Intergold Scam Goldmoney Goldmoney Review Goldmoney Scam David Seaman Andrewmurraytv Gregory Mannarino Greg Hunter Eagle Aurum Eagle Aurum Review International Silver Network ISN Genesis Mining HashFlare Bitmain Antminer Coinspace Coinomia Trade Coin Club Scam Trade Coin Club Review TCC Bitclub Network BCN Unocoin Coinbase Dragon Mining Galaxy Mining Gainbitcoin Gladiacoin Dascoin Dollar Vigilante Jeff Berwick Simon Black Sovereign Man John Crestani Regal Assets Regal Assets Scam MrFermanaghman Prepper Prepper USA Prepper UK Canadian Prepper Peter Schiff Mike Maloney Gold Silver Gold Bullion Silver Bullion How to earn Bitcoin Free & Easy Free Bitcoins HOW TO GET BITCOINS FAST AND FREE 2017 Easy cash Code Review The Best Way to Get Bitcoin 2017 Earn Bitcoin 2017 Elite Earners Club EEC Trafffic Hurricane MPA MPCA Litecoin Dash Etherium Bitcoin Mining CryptoCurrency Scotcoin Xem Nem Ripple The Common Sense Show Paul Martin Jericho Steve Quayle Dave Hodges
Views: 58 Karen Creasey
DEBATE on Law Enforcement vs. Smartphone Encryption
Is FBI “Going Dark” or in a Golden Age of Surveillance? The recent decision by Apple and Google to enable encryption by default on new iPhones and Android smartphones, so that only the user can unlock his or her phone, has led to strong complaints from law enforcement agencies arguing that the move will deprive them of critical evidence. The Attorney General and the FBI Director have gone so far as to suggest that Congress may need to step in and tell companies to redesign their products, to ensure that government investigators can access encrypted data or wiretap online communications when they have appropriate legal authority like a search warrant. However, technologists and privacy advocates say that such a move would undermine the overall security of our data and devices while also putting US companies at a serious disadvantage in the global technology marketplace, and point to the fact that law enforcement and intelligence agencies already have access to more data about us, our communications, and our movements than at any other time in human history—a veritable “Golden Age” of surveillance. Which side is right? New America hosted a lively debate on this timely technology policy issue, followed by a question and answer session with the audience. On one side: former FBI General Counsel Andrew Weissmann, arguing for law enforcement’s interests. On the other side: legal scholar and former White House technology policy czar Professor Peter Swire, arguing in favor of strong encryption without backdoors for the government. In between as moderator: Nancy Libin, former Chief Privacy and Civil Liberties Officer at the Justice Department. Hosted by Kevin Bankston, Policy Director of New America’s Open Technology Institute. Join the conversation online using #cryptodebate and following @OTI Participants Welcome and Introductions Kevin Bankston Policy Director at New America’s Open Technology Institute Featured Speakers Peter Swire Huang Professor of Law and Ethics at the Georgia Tech Scheller College of Business Andrew Weissmann Senior Fellow at NYU Law School’s Center for Law and Security and the Center on the Administration of Criminal Law Moderator Nancy Libin Partner at Wilkinson Barker Knauer, LLP http://newamerica.org/oti/debate-on-law-enforcement-vs-smartphone-encryption/
Views: 5030 New America
Asymmetric cryptography Meaning
Video shows what asymmetric cryptography means. cryptography in which the key used in decryption is different from that used for encryption.. Asymmetric cryptography Meaning. How to pronounce, definition audio dictionary. How to say asymmetric cryptography. Powered by MaryTTS, Wiktionary
Views: 167 ADictionary
Course Promo: Cryptography Weaknesses
Cryptography is the science of writing in secret code and is considered an ancient art. The first documented use of cryptography dates back to circa 1900 B.C. In Cryptography Weaknesses, we will discuss weaknesses in cryptography and ways to improve your security. We will also cover the use of symmetric and asymmetric keys and the use of hybrid keys, as well as the use of hashing algorithms and digital signatures. We will pair this with several demos to show you how each of these works in practical situations.
Views: 116 LearnSmart
Cybrary Offers Free Online Ethical Hacking and Cyber Security Training
I frequently receive emails and messages on how to hack my friend’s Facebook account, how to become a hacker, how to penetrate networks, how to break into computers, and how to compromise routers? These are some of the most frequent queries I came across, and in this article I’ll attempt to answer these along with a solution on how to get started as a beginner. Before we begin, first let’s know… ...What is Ethical Hacking? Most people want to learn hacking just for fun to hack into their friend’s Facebook account or Gmail. Remember, Hacking is a skill and if you are here for the same reason, sadly but this platform may not work for you. Ethical hacking is testing the IT resources for a good cause and the betterment of technology. Ethical hackers are none other than computer security experts and researchers who focus on penetration testing and weaknesses in the organization’s information systems they associated. A way to become an ethical hacker is to get Cyber Security Training from any Cyber Security University or by joining Online IT Training Courses. Now: Why Should I Join Security Training Courses, Cyber Security Certifications or a Cyber Security Awareness Training? Obviously, I need a Job!! Yes, the main reason for me to learn Ethical Hacking is to apply my programming skills greatly to advance my career as a network administrator, a cyber security specialist, a network security specialist, web application security expert or a freelancer online. Government and most of the Businesses-related organizations that are very serious about their network security mostly hire penetration testers and ethical hackers to help issues and improve their security of networks, applications, and other systems with the ultimate goal to prevent data theft and fraud. Cyber Security, Digital Forensics and Hacking is an incredibly fastest growing job sector. In year 2013 alone, there were over 200,000 national postings for open cyber security positions in various government and private organizations. The bottom line? If you want to learn hacking and cyber security, you need a huge fee to enter into this industry. People spend lots of dollars in order to learn cyber security, network security and grab a degree in cyber security. Well, I have a cheap, wait wait… ...FREE SOLUTION to your problem, CYBRARY.IT — Free online IT (Information Technology) and Cyber Security Training. This new revolutionary training program by Cybrary is designed both for anyone seeking a career in information technology (IT) and cyber security, as well as programmers and technology experts who want to develop their hacking prevention skills. This course is fantastic, Why? One of the most important things of Cybrary is that it is Free online IT and cyber security training environment for the world, so that anyone can join it in one shot. The folks at Cybrary are committed to keeping all the IT and cyber security professionals across the world prepared for this ever changing industry and its upcoming technologies. This course offers you to learn almost everything about IT and cyber security related for free. You can have a look at the courses you could learn from Cybrary: Cryptography Security+ Computer Forensics, MCSA, Linux+, CCNA and Network+ CISSP Social Engineering and Manipulation Python for Security Professionals Malware Analysis Metasploit and Advanced Penetration Testing Ethical Hacking and many more. Their Free and Online Cyber Security Training video classes include everything from cyber security certifications, including CISSP, Certified Ethical Hacker and CCNA to advanced top skill sets like advanced penetration testing and cloud administration. This online IT training courses also includes instructional lectures, white papers, exam study guides, interactive lab demonstrations, case studies and many more. The Cybrary.IT is a new school in cyberspace and based on the knowledge you gain here could help you to grab various cyber security degrees from popular universities as well as cyber security certifications offered by CompTIA, Cisco, and Microsoft. So, choose one of your best courses in cyber security and network security that you want to brush up. JOIN it Now by Registering for Free.
Views: 26 App Reviews
Advocacy, Ethics, and the Law for Librarians
Original presentation: January 16, 2018 This special edition of First Tuesdays is an introduction to public advocacy and lobbying for librarians within the context of Washington law. As professionals, how can we make sure our voices are heard on issues of freedom, equity, truth, and justice? What is ethically required of us? Where are the legal (and political) danger zones? Presented by Rob Mead, Washington State Law Library. First Tuesdays was designed as a continuing-education opportunity for staff of libraries in Washington State. This free web presentation, from 9am to 10am, allows attendees to share their skills and successes and learn about new topics. The special-subject presentations, lasting about 60 minutes, are recorded so that others may listen at their own convenience. https://www.sos.wa.gov/q/FirstTuesdays
The Ethics and Governance of AI opening event, February 3, 2018
Chapter 1: 0:04 - Joi Ito Chapter 2: 1:03:27 - Jonathan Zittrain Chapter 3: 2:32:59 - Panel 1: Joi Ito moderates a panel with Pratik Shah, Karthik Dinakar, and Vikash Mansinghka Chapter 4: 3:19:13 - Panel 2: Joi Ito moderades a panel with Kade Crockford (ACLU), Chris Bavitz (), and Adam Foss() discuss the implications of AI for social and criminal justice. More information at: https://www.media.mit.edu/courses/the-ethics-and-governance-of-artificial-intelligence/ License: CC-BY-4.0 (https://creativecommons.org/licenses/by-nc/4.0/)
Views: 3882 MIT Media Lab
Ethical & Legal Issues - OCR GCSE Computing Revision
Revision video for OCR GCSE Computing on Ethical & Legal issues.
Situation of great ethical complexity
This video is Galina Misnik’s answer to question B for International MBA in IE Business school: Describe the situation with the greatest ethical complexity that you have faced in your professional or academic life, and how your input helped resolve it.
Views: 22 Galina Misnik
Questions And Answers - Applied Cryptography
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