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SSL Certificate Explained
 
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Views: 805737 dtommy1979
What is Encryption? Public Key Encryption? Explained in Detail
 
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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 : Technical Guruji is a YouTube Channel, where you will find technological videos in Hindi, New Video is Posted Everyday :)
Views: 162609 Technical Guruji
Cracking 128 Bit WEP
 
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This video demonstrates penetration testing on a wireless router/access point with 128 bit WEP encryption enabled with the aircrack-ng suite of tools. Keep in mind that doing this to ANY equipment without express consent is illegal in most areas of the world and may lead to jail time and/or fines. Please only perform this procedure on your own equipment.
Views: 4593 HelpfulTechVids
Integral Crypto SSD - FIPS 140-2 AES 256-bit Hardware Encrypted Solid State Drives
 
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Integral Crypto SSDs are the most secure encrypted solid state drives solution for laptop, notebook and desktop encryption. FIPS 140-2 approved. If a PC or laptop protected with an Integral Crypto SSD is lost or stolen, sensitive data is securely encrypted and cannot be accessed without the high-strength password. The Crypto SSD is the no-fuss and highly-secure solid state encryption solution for many industries including; finance, legal, health, education and government. Featuring government department approved military-level AES 256-bit Hardware Encryption that has been certified by NIST to meet the strict FIPS 140-2 standard. (FIPS 197 models also available. Capacities available: 64GB to 512GB Form factors available: - mSATA (MO-300) - SATA III 2.5" - 7mm Height (9mm with adapter provided) For more information please visit www.integralmemory.com
Views: 25712 Integral_Memory
The only supported ciphers are AES 128 CBC and AES 256 CBC with the correct key lengths
 
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The only supported ciphers are AES 128 CBC and AES 256 CBC with the correct key lengths
Views: 845 Wsp Home
DEF CON 23 - Eijah - Crypto for Hackers
 
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Hacking is hard. It takes passion, dedication, and an unwavering attention to detail. Hacking requires a breadth of knowledge spread across many domains. We need to have experience with different platforms, operating systems, software packages, tools, programming languages, and technology trends. Being overly deficient in any one of these areas can add hours to our hack, or even worse, bring us total failure. And while all of these things are important for a well-rounded hacker, one of the key areas that is often overlooked is cryptography. In an era dominated by security breaches, an understanding of encryption and hashing algorithms provides a tremendous advantage. We can better hone our attack vectors, especially when looking for security holes. A few years ago I released the first Blu-Ray device key, AA856A1BA814AB99FFDEBA6AEFBE1C04, by exploiting a vulnerability in an implementation of the AACS protocol. As hacks go, it was a simple one. But it was the knowledge of crypto that made it all possible. This presentation is an overview of the most common crypto routines helpful to hackers. We'll review the strengths and weaknesses of each algorithm, which ones to embrace, and which ones to avoid. You'll get C++ code examples, high-level wrapper classes, and an open-source library that implements all the algorithms. We'll even talk about creative ways to merge algorithms to further increase entropy and key strength. If you've ever wanted to learn how crypto can give you an advantage as a hacker, then this talk is for you. With this information you'll be able to maximize your hacks and better protect your personal data. Speaker Bio: Eijah is the founder of demonsaw, a secure and anonymous content sharing platform, and a Senior Programmer at a world-renowned game development studio. He has over 15 years of software development and IT Security experience. His career has covered a broad range of Internet and mid-range technologies, core security, and system architecture. Eijah has been a faculty member at multiple colleges, has spoken about security and development at conferences, and holds a master’s degree in Computer Science. Eijah is an active member of the hacking community and is an avid proponent of Internet freedom.
Views: 47498 DEFCONConference
Integral Crypto Drive - Encrypted USB Flash Drive (FIPS 197 - PC Edition)
 
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The Integral Crypto Drive offers AES 256-bit hardware encryption. FIPS 197 approved. * The Integral Crypto Drive is one of the most secure USB Flash Drives available today * Sensitive data stored on the Crypto Drive cannot be compromised in the event of the loss or theft of the Flash Drive * With its rugged design, military level security and intelligent software, the Crypto Drive is the ideal choice for secure data storage. * Unique ID (optional) - The USB Flash Drive can be personalised with a designated company identifying name or number. This will allow a Network Administrator to block access to unrecognised USBs for security purposes, whilst allowing the Integral USB Flash Drive to function as the 'official' company drive * Military Level Security - AES 256 bit hardware encryption. Mandatory encryption of all files (100% privacy) * FIPS 197 Approved - Certificate No. 1137 * Secure Entry - Data cannot be accessed or removed without the correct high strength 6-16 character password * Brute-force Password Attack Protection - Data will be automatically erased after 6 failed access attempts and Drive reset * Personal ID Function (optional) - Contact details can be added so that Drive can be returned, whilst confidential data remains secure * Zero Footprint - No software installation required * Rugged Waterproof** Design - Steel inner casing and rubberised outer casing, designed to protect the data if dropped, crushed, submerged in water, or subjected to break-in. (**Up to 4 ft. water; conforms to IEC 60529 IPX8) * Easy To Use - Pre-loaded user interface in 22 languages For more information please visit http://www.integralmemory.com/crypto
Views: 5264 Integral_Memory
How VPNs use tunneling and encryption
 
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How do VPNs protect your internet privacy? With tunneling and encryption! Watch the video to learn what that means. If you’d like to get an ExpressVPN subscription, visit the link for pricing: https://www.expressvpn.com/order?utm_source=youtube&utm_medium=video&utm_campaign=tunneling_encryption_video&utm_content=video_description ExpressVPN takes encryption very seriously, using AES (Advanced Encryption Standard) with 256-bit keys — also known as AES-256. It's the same encryption standard adopted by the U.S. government and used by security experts worldwide to protect classified information. For more on tunneling and encryption from ExpressVPN, check out: https://www.expressvpn.com/what-is-vpn/vpn-encryption?utm_source=youtube&utm_medium=video&utm_campaign=tunneling_encryption_video&utm_content=video_description ExpressVPN is a virtual private network service that allows you to amplify the entire internet. Get around censorship, secure your internet connection, and browse anonymously. An ExpressVPN subscription gets you access to 140+ server locations in more than 90 countries. And with apps for all your devices, you can take ExpressVPN with you wherever you go!
Views: 83398 ExpressVPN
A REAL 64 Core CPU - For SCIENCE!
 
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Forget Threadripper and Core i9 - Xeon Phi is the go-to for x86 core count. But how does it actually perform? Visit https://www.squarespace.com/LTT and use offer code LTT for 10% off Try Tunnelbear for free, no credit card required, at https://www.tunnelbear.com/LTT More info on the Supermicro SuperServer 5038K-I: http://geni.us/g82JV Buy a Xeon Phi processor on Amazon(?): http://geni.us/z2IB4Og Discuss on the forum: https://linustechtips.com/main/topic/853534-a-real-64-core-cpu-for-science/ Our Affiliates, Referral Programs, and Sponsors: https://linustechtips.com/main/topic/75969-linus-tech-tips-affiliates-referral-programs-and-sponsors Linus Tech Tips merchandise at http://www.designbyhumans.com/shop/LinusTechTips/ Linus Tech Tips posters at http://crowdmade.com/linustechtips Our production gear: http://geni.us/cvOS Twitter - https://twitter.com/linustech Facebook - http://www.facebook.com/LinusTech Instagram - https://www.instagram.com/linustech Twitch - https://www.twitch.tv/linustech Intro Screen Music Credit: Title: Laszlo - Supernova Video Link: https://www.youtube.com/watch?v=PKfxmFU3lWY iTunes Download Link: https://itunes.apple.com/us/album/supernova/id936805712 Artist Link: https://soundcloud.com/laszlomusic Outro Screen Music Credit: Approaching Nirvana - Sugar High http://www.youtube.com/approachingnirvana Sound effects provided by http://www.freesfx.co.uk/sfx/
Views: 1500662 Linus Tech Tips
Breaking AES with ChipWhisperer - Piece of scake (Side Channel Analysis 100)
 
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Terrible DPA explanation and sharing my experience solving the side channel analysis challenge "piece of scake" from the rhme2 CTF. A real DPA tutorial by Colin O'Flynn: https://www.youtube.com/watch?v=OlX-p4AGhWs The ChipWhisperer AES tutorial: http://www.newae.com/sidechannel/cwdocs/tutorial.html ChipWhsiperer: http://newae.com/tools/chipwhisperer/ The DPA paper: https://www.rambus.com/introduction-to-differential-power-analysis-and-related-attacks/ rhme2 challenge files: https://github.com/Riscure/Rhme-2016 -------------------------------------- Twitter: https://twitter.com/LiveOverflow Website: http://liveoverflow.com/ Subreddit: https://www.reddit.com/r/LiveOverflow/
Views: 25755 LiveOverflow
Password based Encryption / Decryption on Android with AES Algorithm
 
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Learn to Encrypt and Decrypt data on Android Applications with the Advanced Encryption Standard (AES) Algorithm. Note that this tutorial has been made by Tamil for the SSaurel's Channel. If you want to collaborate on the SSaurel's Channel, don't hesitate to send me your ideas for further details. ► Discover all the Android Apps offered by SSaurel Mobile Apps : https://play.google.com/store/apps/dev?id=6924401024188312025 ► Learn to create Android Apps step by step on the SSaurel's Blog : https://www.ssaurel.com/blog ► Enter in the Bitcoin and cryptocurrency World : https://www.toutsurlebitcoin.fr
Views: 22875 Sylvain Saurel
21. Cryptography: Hash Functions
 
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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 covers the basics of cryptography, including desirable properties of cryptographic functions, and their applications to security. License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu
Views: 63707 MIT OpenCourseWare
Q&A with BitcoinABC and Others
 
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Bitcoin ABC developers Amaury Sechet, Shammah Chancellor, Jason B. Cox and Antony Zegers are joined by Chris Pacia, Jonathan Toomim, Juan Garavaglia and Guillermo Paoletti to discuss Canonical/Lexical Transaction Ordering, OpCheckDataSig, 100 byte limit for transactions and Block Size
AnonCom: Extreme Encrypted Private Android Phone
 
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AnonCom takes Anonymity to the crowd IndieGoGo.com - http://igg.me/at/AnonCom/ We have entered an age of endangered privacy, where surveillance of our actions and exchanges as citizens is absolute. Though aware of the constant invasion on their privacy, the average person does not know how to protect themselves nor their data from prying eyes. AnonCom decided to make it simple. Large corporations that are offering to protect your data are actually interested in protecting it only from other corporations, not from themselves nor interested third parties. And of the companies specifically offering encrypted devices, such as Boeing, are defense contractors funded by the most invasive rulers known to man. Now, there is an affordable anonymous cell phone. [video] https://www.youtube.com/watch?v=bnrPTOi9EEE With built in system level encryption, encrypted private phone calls, text messages, emails, and even built in TOR anonymous browsing, the AnonCom system helps keep your data in your hands. Combined with the ability to provide information you define, such as a fake location, phone number, and more - you can decide what information they see. AnonCom uses Curve25519, AES-256, and HMAC-SHA256. Messages sent via text are end-to-end encrypted so they can only be read by the intended recipients. It's easy to verify that you are communicating with the intended recipient, and that no MITM attack has occurred. The encryption keys are stored only on the device, and are protected by an additional layer of encryption with a passphrase. No one has access to the contents of any messages sent by users. The Axolotl ratchet, the most advanced cryptographic ratchet available, creates new AES keys for every single message. With all the features you would expect from the latest cell phones, they also included the unexpected. The two least expensive models offer 4G LTE connectivity on a handset that has a built in Fingerprint ID system that can also be assigned at application level. Of course the handset is also protected by password for decryption before the convenience of the fingerprint scanner can be used. Weatherproof and shockproof options are also available on the AnonCom X6, which also included a built in UHF two way radio and external antenna. This beast is nicknamed "The Survivalist" - and with good reason. It's built to handle the toughest environments. The project leader said "The average person needs to be protected, and they just don't have the knowledge or patience to do it themselves". Further explaining that despite his belief that knowledge is free, he thought it was important to build a self sustainable system to bring anonymous communications to the masses. "My sister was not going to dowload and install TOR, even though she knows she should. I had to do if for her." "Ordinary citizens, working together, can change the world" Edward Snowden Join the crowd starting this week on IndieGoGo.com - http://igg.me/at/AnonCom/
Views: 13664 K. Michael VerKamp
Dyconn USB 3.0 256 Bit AES Encrypted USB Flash Drive REVIEW
 
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Product link: http://amzn.to/1ThL0qc - Hefty, heavy and seem well built. - While lock, no data can be view, after unlock, data can be access. - From 6-15 digit keycode, default is 112233. - Enter key more than 10 time wrong will erase data. - Waterproof up to 33 ft for a short period of time. Also dust proof - Fast USB 3.0 speed with 117 MB/s READ & 97 MB/s WRITE Overall pretty simple to use, enter key to unlock prior to using and after 30 second of unplug it will lock it back up. Not much to complain about. Please LIKE this video if you found it useful. It will greatly help me. SUBSCRIBE to see future review videos :). Please use my Amazon affiliate link to help support me at no cost to you. Amazon.com: http://amzn.to/1Nl7vI1 Follow me on social networks Facebook: https://www.facebook.com/Jtechreview Twitter: https://twitter.com/ninjaducksauce #jtr
Views: 1980 JohnyTechReview
Secure USB Drive - DataTraveler Vault Privacy 3.0 with 256-bit hardware encryption
 
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http://www.kingston.com/us/usb/encrypted_security/dtvp30 Kingston’s DataTraveler® Vault Privacy 3.0 (DTVP 3.0) Encrypted USB drive provides affordable 256-bit encryption hardware-based encryption using XTS block cipher mode, which offers stronger protection than CBC and ECB modes. It protects 100 per cent of stored data and enforces complex password protection with minimum characteristics to prevent unauthorized access. For additional peace of mind, the drive locks down and reformats after 10 intrusion attempts. It also features a read-only access mode to avoid potential malware risks. Subscribe: https://www.youtube.com/subscription_center?add_user=KingstonTechMemory
Views: 17308 Kingston Technology
IETF102-TLS-20180716-1330
 
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TLS meeting session at IETF102 2018/07/16 1330 https://datatracker.ietf.org/meeting/102/proceedings/
Cryptography: Crash Course Computer Science #33
 
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Today we’re going to talk about how to keep information secret, and this isn’t a new goal. From as early as Julius Caesar’s Caesar cipher to Mary, Queen of Scots, encrypted messages to kill Queen Elizabeth in 1587, theres has long been a need to encrypt and decrypt private correspondence. This proved especially critical during World War II as Allan Turing and his team at Bletchley Park attempted to decrypt messages from Nazi Enigma machines, and this need has only grown as more and more information sensitive tasks are completed on our computers. So today, we’re going to walk you through some common encryption techniques such as the Advanced Encryption Standard (AES), Diffie-Hellman Key Exchange, and RSA which are employed to keep your information safe, private, and secure. Note: In October of 2017, researchers released a viable hack against WPA2, known as KRACK Attack, which uses AES to ensure secure communication between computers and network routers. The problem isn't with AES, which is provably secure, but with the communication protocol between router and computer. In order to set up secure communication, the computer and router have to agree through what's called a "handshake". If this handshake is interrupted in just the right way, an attacker can cause the handshake to fault to an insecure state and reveal critical information which makes the connection insecure. As is often the case with these situations, the problem is with an implementation, not the secure algorithm itself. Our friends over at Computerphile have a great video on the topic: https://www.youtube.com/watch?v=mYtvjijATa4 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: 168675 CrashCourse
Integral Crypto Drive FIPS encrypted range - Main features
 
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USB Flash Drive security can be a big headache for IT departments. The Crypto Drive range is Integral's secure and easy to use solution. The video explains all the many security and user features that are featured as standard in all models of the Integral Crypto Drive range. For more information please visit http://www.integralmemory.com/crypto
Views: 15630 Integral_Memory
NETWORK SECURITY - SHA 512 (AUTHENTICATION ALGORITHM)
 
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SHA 512 (SECURE HASH ALGORITHM) 1) PAD WITH THE BITS 100..... UNTIL LENGTH OF PLAIN TEXT REACHES 128 LESS THAN MULTIPLE OF 1024 BITS 2) APPEND 128 BIT REPRESENTATION OF ORIGINAL PLAIN TEXT MESSAGE SO THAT LENGTH EQUALS TO MULTIPLE OF 1024 3) INITIALIZE 8 BUFFERS OF SIZE 64 BITS EACH TO STORE INTERMEDIATE RESULTS AND FINAL HASH CODE. 4) PROCESS EACH 1024 BIT BLOCK IN 80 ROUNDS. 5) OUTPUT IN BUFFERS IS THE 512 BIT HASH CODE
#deskofladyada LIVE SAMD51 @microchipmakes @adafruit #adafruit
 
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https://blog.adafruit.com/2017/08/01/the-atsamd51-is-here-adafruit-microchipmakes-atsamd51/ Wow some awesome release news from Microchip about a fancy new chip that just dropped. If you know us (and you’re reading this blog so yeah you probably do) you know we just luuuuv the ATSAMD21 – featured in our M0 Feathers, Metro M0 and even the new Gemma M0 we just put in the shop. The ATSAMD21 has always felt to us like the next evolution for fans of the 8-bit AVRs like the ATmega and ATtiny series – with 256 KB of flash, 32 KB of RAM, 48 MHz Cortex M0+ chipset, USB, tons of timers, peripherals, ADC, DAC, up to 6 SPI/I2C/UART devices… using the SAMD21 feels so roomy and comfortable. Adafruit 2132 One of the most fun projects we’ve had over the last year is porting MicroPython to the ATSAMD21 (which we call CircuitPython since the API deviated a bit). Now, MicroPython works just fine on the SAMD21 and you can build many projects quickly, using the built in Python 3 interpretter. And while we absolutely adore it, it’s just a *little bit* sluggish on the ATSAMD21 as its only a Cortex M0 at 48MHz, and doesn’t have any hardware floating point support. And 32KB of RAM is huge for Arduino but CircuitPython can run out of memory if you’re doing a lot. As we started exploring CircuitPython more and more it became clear we could really use an upgrade path. So we asked Microchip “heyyyy so is there like an upgrade to the atsamd21 that’s maybe a cortex m3 or m4, with more RAM and maybe 100 MHz?” and they were all like “maaaybeeee….plz sign this NDA” and we were like “sweet!” and we got a bunch of ATSAMD51 chips and a datasheet! You can check out the no-longer-sekret datasheet here (PDF). The ATSAMD51 is to the ATSAMD21 as it was in turn to the ATMega328. More! Better! Faster! Here are some quick specs: Cortex M4 core running at 120 MHz Hardware DSP and floating point support Up to 1 MByte flash, 192 KB RAM Sizes ranging from 48-QFN to 128-TQFP (the 48 QFN is *nearly* pin compatible with the ATSAMD21 but it isnt 100% drop in compatible) Some neat new peripherals/upgrades: Built in 1.8V buck for lower power uses (needs an external inductor) Dual 1MSPS DAC Dual 1MSPS ADC Parallel capture controller (for camera/video in) Built in crypto engines with AES (256 bit), true RNG, Pubkey controller Ethernet MAC on the SAME5 series QSPI for fast SPI transfers CAN Bus SD/MMC controller “configurable custom logic” – this one is particularly interesting/weird, you get latches and LUT you can link up PDEC – rotary encoder hardware support The speed, and extra space makes it excellent for our next generation of CircuitPython boards, and the price is pretty good too – only about $3 each for the ATSAMD51G19 in reel qty. Considering its the same list price as an ATmega32u4 it’s an easy choice for us! We also like that the pricing is so competitive with other Cortex M4 suppliers, e.g. STM32F405RGT6 is ~$6.50/1K pcs and the similar ATSAMD51J20A is $3.70 (the STM is faster, the SAM has more RAM, it was hard to find a perfect 1:1 comparison) compared to the Kinetis K20 series (famous for being used in the Teensy 3.2) the MK20DX256 has 25% of the Flash size, 25% as much RAM, 60% of the speed, but costs $1-1.25 more. Competition is heating up! Ambahlahdolnogpf Any how, the Atmel ATSAMD51 series looks really awesome to me, and its now public and you can order some chips even from microchip direct. Some chips are in stock now, such as the ATSAMD51N20A-AU, ATSAMD51P19A-AU, others will be shipping in late October. We’ve already started designing a Feather M4 and Metro M4 and we’ve even gotten it going with Arduino core with some tweaks to the current SAMD core. Img 7279 Excited to try out this chip? We don’t have hardware for sale quite yet (and likely won’t until chips are shipping in larger qty in November) but if you have early hardware access for some reason you can check out our forked Arduino SAMD codebase at https://github.com/adafruit/ArduinoCore-samd/tree/samd51 for our latest code – full 120MHz clocking, GPIO, ADC, DAC, I2C/SPI/UART, USB all basically work but there’s a few tweaks and bugfixes still. The BOSSA bootloader working here: https://github.com/adafruit/ArduinoCore-samd/tree/samd51/bootloaders/x1 and the software bootloader tool here: https://github.com/adafruit/BOSSA_x1/tree/arduino We hope to get these all merged into mainline soon, and also a CircuitPython port that can take advantage of the awesome power that can be unleashed! ----------------------------------------- Visit the Adafruit shop online - http://www.adafruit.com Subscribe to Adafruit on YouTube: http://adafru.it/subscribe Join our weekly Show & Tell on G+ Hangouts On Air: http://adafru.it/showtell Watch our latest project videos: http://adafru.it/latest New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ Music by bartlebeats: http://soundcloud.com/bartlebeats -----------------------------------------
Views: 3412 Adafruit Industries
Integral Crypto Dual+  Encrypted USB Flash Drive
 
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The Integral Crypto Dual+ has all the main features of the original Crypto Drive plus it includes Dual Password Protection and Dual Operating System compatibility. * The User password can be reset with an optional (administrator) Master password. * Dual OS - Windows and Mac OS - Compatible with both PC and Mac * Massive storage capacity of 64GB and 128GB Benefits: * AES 256-bit hardware encryption is superior to software encryption used by many other "high security" USBs * The Crypto Drive has been independently tested for data encryption by the Federal Information Processing Standards (FIPS) committee and validated to FIPS 197 * Mandatory encryption ensures a user cannot save unprotected files to the Crypto Drive, a password must be setup before use * If the User forgets his/her password, the encrypted data can be recovered by using the (optional) Master password override. * Crypto Drive has a zero footprint - No software installation is required before use * Compatible with endpoint security software. The Integral Crypto operates comfortably with endpoint security solutions * Works on Windows XP, Vista, Windows 7 and Mac OS X without administrator privileges Features: * AES 256-bit hardware encryption * FIPS 197 Validated - Certificate No. 1137 * Secure Entry - Data cannot be accessed without the correct high strength alphanumeric 8-16 character password. A password hint option is available. The password hint cannot match the password * High Strength Password Enforcement - Setting of a high strength password is mandatory * Dual password - User and (optional) Master password override * Brute-Force Password Attack Protection - Data is automatically erased after 6 failed access attempts. The data and encryption key are securely destroyed and the Crypto Drive is reset * Auto-lock - The Crypto Drive will automatically encrypt all data and lock when removed from a PC or when the screen saver or "computer lock" function is activated on the host PC * Password Entry Count - The Crypto Drive records the failed entry count. e.g. if the Crypto is removed after 2 failed attempts and reinserted, the drive will resume with the 3rd attempt * Personal ID Function - As an option, contact details can be added to the Crypto that can be viewed without compromising encrypted data * Unique number - The USB pin on each drive is etched with a unique and random 7-digit code. This allows a record to be kept of which drive has been allocated to a specific user * Rugged triple-layer waterproof design - Protects the Crypto Drive against knocks, drops, break-in and submerging in water. The electronics are sealed in epoxy resin and then shielded by a steel inner case. The rubberised silicone outer casing provides a final layer of protection * User manual stored on drive * Multi-lingual interface in 24 languages and a simple user interface for "out of the box" use * Unique ID (optional) - During production a personalised tag (e.g. "HEINZ APPROVED USB") can be embedded into the Crypto that can be viewed on a PC. The tag gives endpoint software a convenient way to identify Integral Crypto drives as the "official" company drive, whilst denying access to other unauthorised USB drives that do not carry the Unique ID tag * Warranty - 2 Years For more information please visit http://www.integralmemory.com/crypto
Views: 2351 Integral_Memory
Integral Crypto Dual  - Encrypted USB Flash Drive
 
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The Integral Crypto Dual has all the main features of the original Crypto Drive plus it includes Dual Password Protection and Dual Operating System compatibility. * The User password can be reset with an optional (administrator) Master password. * Dual OS - Windows and Mac OS - Compatible with both PC and Mac Benefits: * AES 256-bit hardware encryption is superior to software encryption used by many other "high security" USBs * The Crypto Drive has been independently tested for data encryption by the Federal Information Processing Standards (FIPS) committee and validated to FIPS 197 * Mandatory encryption ensures a user cannot save unprotected files to the Crypto Drive, a password must be setup before use * If the User forgets his/her password, the encrypted data can be recovered by using the (optional) Master password override. * Crypto Drive has a zero footprint - No software installation is required before use * Compatible with endpoint security software. The Integral Crypto operates comfortably with endpoint security solutions * Works on Windows XP, Vista, Windows 7 and Mac OS X without administrator privileges Features: * AES 256-bit hardware encryption * FIPS 197 Validated - Certificate No. 1137 * Secure Entry - Data cannot be accessed without the correct high strength alphanumeric 8-16 character password. A password hint option is available. The password hint cannot match the password * High Strength Password Enforcement - Setting of a high strength password is mandatory * Dual password - User and (optional) Master password override * Brute-Force Password Attack Protection - Data is automatically erased after 6 failed access attempts. The data and encryption key are securely destroyed and the Crypto Drive is reset * Auto-lock - The Crypto Drive will automatically encrypt all data and lock when removed from a PC or when the screen saver or "computer lock" function is activated on the host PC * Password Entry Count - The Crypto Drive records the failed entry count. e.g. if the Crypto is removed after 2 failed attempts and reinserted, the drive will resume with the 3rd attempt * Personal ID Function - As an option, contact details can be added to the Crypto that can be viewed without compromising encrypted data * Unique number - The USB pin on each drive is etched with a unique and random 7-digit code. This allows a record to be kept of which drive has been allocated to a specific user * Rugged triple-layer waterproof design - Protects the Crypto Drive against knocks, drops, break-in and submerging in water. The electronics are sealed in epoxy resin and then shielded by a steel inner case. The rubberised silicone outer casing provides a final layer of protection * User manual stored on drive * Multi-lingual interface in 24 languages and a simple user interface for "out of the box" use * Unique ID (optional) - During production a personalised tag (e.g. "HEINZ APPROVED USB") can be embedded into the Crypto that can be viewed on a PC. The tag gives endpoint software a convenient way to identify Integral Crypto drives as the "official" company drive, whilst denying access to other unauthorised USB drives that do not carry the Unique ID tag * Warranty - 2 Years For more information please visit http://www.integralmemory.com/crypto
Views: 13684 Integral_Memory
Crypto Market near a Technical Breakout !?
 
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Crypto Market near a Technical Breakout! | BTC LTC ETH ADA BAT Daaaaaaaaaamn... the Crypto Market is near a a technical breakout? Agree or disagree, leave a comment below and tell us why. We think it will go to the moon...but when? Will it be soon? Find out, in the next episode of Dragon Ball Crypto! If you are on the live stream with us, make sure to give Jon a THUMBS UP, and ask questions! Jon will be more than happy to answer them! Decrypt the Cryptocurrency Markets with De Crypto Markets! ► https://www.decryptomarkets.com ► https://t.me/decryptomarkets Jon Morgan will be on YouTube live everyday Monday through Friday starting at 2:00 PM EST / 6 PM GMT. This service will be free to the public for a limited time only. This is the last week for free live crypto trading session! This service will be $19.99 per month on https://www.DeCryptoMarkets.com or $97 per month on https://www.ForexLens.com Please LIKE, COMMENT and SUBSCRIBE for more videos. Click the BELL beside the subscribe button to GET NOTIFIED when we go live! If you are interested in forex trading, follow us at the Forex Lens Channel, where we offer daily live sessions with Jon Morgan every morning at 8:30 AM EST (New York Session Open) and London Session. Visit https://www.forexlens.com for more info. Get 10 Day Access to the Trading Room for only $1 today, then $97 monthly thereafter. Cancel anytime. Click the link below to get started. https://www.forexlens.com/trading-room/free-trial 📈 Follow Jon Morgan’s Technical, Fundamental and Gann Trading Analysis over at Trading View: https://www.tradingview.com/u/captainquenta/ 💥 Binance is our new favourite Cryptocurrency Exchange.  Sign up today: https://bit.ly/2LSUCvb 💥 If you are in Canada looking to buy cryptos, QuadrigaCX is our personal favourite: https://bit.ly/2v8KFTx 💥 Receive $10 in FREE BITCOIN by signing up on Coinbase here: https://bit.ly/2Luwsva 😃 DON'T FORGET TO LIKE, SUBSCRIBE & COMMENT BELOW what you’d like to see from us next! Remember to click to BELL beside the subscribe button to get notified when we go live. Thanks for watching! 👍 Stay up to date with us by joining our De Crypto Markets Telegram Channel: https://t.me/decryptomarkets
Views: 55 De Crypto Markets
Tricks to hack hashed passwords
 
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As we know, hash function/algorithm is used to generate digest/checksum of data. Hash function is not reversible. However, it can be hacked, and it is easy. In this video, I will use some websites to crack hashed passwords manually. You can see how easy to hack hashed passwords if hackers use powerful computer or clusters of computers to hack our passwords. They would crack millions every second. Do not assume your passwords are safe as long as they are hashed into non-reversible digests. Playlist: Basic Cryptography https://www.youtube.com/watch?v=vk3py9M2IfE&list=PLSNNzog5eyduN6o4e6AKFHekbH5-37BdV Advanced Cryptography: https://www.youtube.com/watch?v=TmA2QWSLSPg&list=PLSNNzog5eydtwsdT__t5WtRgvpfMzpTc7 Please leave comments, questions and Please subscribe to my channel Many thanks, Sunny Classroom
Views: 6839 Sunny Classroom
256 Bit Key Encryption VPN Security
 
02:19
Our "Social Hot Spot" products ensure secured browsing for all devices. Social Hot Spots is the only portal in the world offing WI-Fi management that has 256 Encryption key to secure data that is collected from your location. Each location operates via a VPN - Virtual Private Network which is managed 24/7 by one of our regional operational centers. As long as your internet service in running are VPN is always secure and running for business. Fully compliant with all laws.
Views: 719 Steven Mancini
Compute digest  using SHA256 Algorithm in java
 
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Learn How to compute digest SHA256 of string in Java
Views: 2807 Admin S
Network-Accessories.co.uk : integral Crypto Drive FIPS encrypted range Main features
 
02:12
The 256-bit AES encryption (Advance Encryption Standard) is an International standard that ensures data is encrypted or decrypted following this approved standard. It ensures high security and is adopted by the U.S. government and other intelligence organizations across the world. Hardware based encryption is where data which is transferred to and from the Integral encrypted USB is automatically encrypted/decrypted through a AES chip built on the Flash Drive. This is much faster and more secure than a software based encryption system, where data is encrypted/decrypted through a program on the PC/Mac www.network-accessories.co.uk
Integral 256GB Titan Encrypted USB 3.0 Flash Drive [Overview]
 
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Integral 256GB Titan Encrypted USB 3.0 Flash Drive [Overview] Hit that like button to support the channel :D Roxio Giveaway: http://youtu.be/7uB28JvJKAI Buy in the UK: http://amzn.to/11EBOjM Buy in the USA: http://amzn.to/16JWTCA The Integral TITAN USB 3.0 Flash Drive brings together massive capacity with super-fast USB 3.0 speeds. Save time by transferring and backing up large files such as HD video and databases faster than ever before. The TITAN is built with a robust metal case and premium components to maximise performance. Optional AES 256-bit encryption software included to encrypt and protect your sensitive data. Thank You Everyone for watching please like, favourite and subscribe! Thumbnail by my designer: http://www.youtube.com/iamliamev96 ============================= My Gaming / Recording Setup: http://youtu.be/kJUu4PyXWps Buy Cheap Tech UK: http://amzn.to/MntiT0 Buy Cheap Tech USA: http://amzn.to/QsiEvh Get YouTube Partnership! http://bit.ly/10V8JFI Sign up for your FREE Netflix Trial: http://bit.ly/NetflixTrialFREE Astro Gaming: UK: http://amzn.to/11o6E3n USA: http://amzn.to/15tADv8 5% off Elgato @ http://bit.ly/R2Vcro Code: CAZUALLUK 30% off @ http://www.avengercontroller.com Code: CazuaLLUK 10% off Kontrol Freeks: http://bit.ly/LCMTcZ Code: CazuaLLUK 5% off @ http://www.ScufGaming.eu Code: CAZUALL 20% off @ Wrappz.com via http://bit.ly/TjlGCM Code: liam20 10% off @ http://www.controllermodz.co.uk Code: CazuaLLUK 10% off @ TSOHosts via http://bit.ly/YS59qd Code: CazuaLLUK Check me out on these! http://www.CazuaLL.co.uk http://www.youtube.com/user/CazuaLLUK http://www.youtube.com/user/CazuaLLGames http://www.facebook.com/CazuaLLUK http://www.twitter.com/CazuaLLUK http://gplus.to/CazuaLLUK http://www.twitch.tv/CazuaLLUK
Views: 1485 CazuaLLUK
Apricorn ADT-3PL256-3000 Aegis Desktop 3TB 256-bit Encryption USB 3 Hard Drive Quick Review
 
02:42
Visit http://tinyurl.com/o6kqn2y Apricorn's Padlock DT is a hardware encrypted USB 3.0 Desktop drive. Simple and easy to use, Padlock DT offers unparalleled security. Additionally, Padlock DT's software free design means it can be deployed without the need for Admin rights and will work with any USB enable operating system. Apricorn DT offers models with your choice of 128-bit or 256-bit AES XTS hardware encryption and authenticates the PIN number via the integrated keypad. Padlock DT ships with a USB 3.0 cable, AC adapter, Quick Start Manual and comes pre-formatted in NTFS Padlock DT can be configured with independent Admi FeaturesHardware Encrypted Drive with 256-bit AES Encryption : Secure Pin number Access Brute Force Self Destruct Software free design
Views: 469 Lazaro Steven
How to Mine Bitcoins Using Your Own Computer
 
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For a full beginner's guide on mining Bitcoins visit: https://99bitcoins.com/bitcoin-mining-profitable-beginners-explanation/ IMPORTANT!! This method only illustrates how mining works. You will not make any money from it and it's only for learning purposes.
Views: 1396682 99Bitcoins
What is SMART LOCK? What does SMART LOCK mean? SMART LOCK meaning, definition & explanation
 
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What is SMART LOCK? What does SMART LOCK mean? SMART LOCK meaning - SMART LOCK definition - SMART LOCK explanation. Source: Wikipedia.org article, adapted under https://creativecommons.org/licenses/by-sa/3.0/ license. SUBSCRIBE to our Google Earth flights channel - https://www.youtube.com/channel/UC6UuCPh7GrXznZi0Hz2YQnQ A smart lock is an electromechanical lock which is designed to perform locking and unlocking operations on a door when it receives such instructions from an authorized device using a wireless protocol and a cryptographic key to execute the authorization process. It also monitors access and sends alerts for the different events it monitors and some other critical events related to the status of the device. Smart locks can be considered part of a smart home. Smart locks, like the traditional locks, need two main parts to work. The lock and the key. In the case of these electronic locks, the key is not a physical key but a smartphone or a special key fob configured explicitly for this purpose which wirelessly will perform the authentication needed to automatically unlock the door. Smart locks allow users to grant access to a third party by the means of a virtual key. This key can be sent to the recipient smartphone over standard messaging protocols such as e-mail or SMS. Once this key is received the recipient will be able to unlock the smart lock during the time specified previously by the sender. Smart locks are able to grant or deny access remotely via a mobile app. Certain smart locks include a built-in WiFi connection that allows for monitoring features such as access notifications or cameras to show the person requesting access. Some smart locks work with a smart doorbell to allow the user to see who and when someone is at a door. Smart locks may use Bluetooth SMART and SSL to communicate, encrypting communications using 128/256-bit AES.
Views: 31 The Audiopedia
An introduction to Blockchain with Mark Russinovich - BRK2049
 
01:18:34
In this session, Mark explains how blockchains work, including how they use hashes, transactions, blocks, and proof-of-work consensus algorithms to build distributed ledgers. He presents the capabilities of some of the most common blockchain networks, then describes how the Confidential Consortium Blockchain Framework addresses their limitations to make blockchains suitable for a wide variety of business consortiums.
Views: 1567 Microsoft Ignite
Airgeddon - Audit Wireless Networks [PixieDust, 4Way Handshake & Evil Twin Explained]
 
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Airgeddon is a multi-use bash script for Linux systems to audit wireless networks. It is an all in one tool. It can run many attacks on WEP, WPS and WPA networks. About WPS WPS security flaw was found by Dominique Bongard. He found that some Access Points have flaws in the way the nonces (known as E-S1 and E-S2) are generated, that are supposed to be secret. First we need to understand how WPS exchange works. When the Registrar (the client computer) wants to connect to the Enrollee (the Access Point) they exchange a series of request and response messages as part of the negotiation process, these are named M1 to M8. In the Pixie Dust Attack, the negotiation process can be stopped right after message M3 because we already have all the values needed for the attack. The registrar sends EAPOL start message. Let’s see how WPS exchange works. Enrollee generates Enrollee Nonce or N1 and DH Public Key of Enrollee or PKE. Enrollee sends M1 message which is a concatenated string of N1, description and PKE. Upon reception of M1 the Registrar generates PKR and N2. The Registrar computes the DHKey using SHA-256 and calculate the Key Derivation Key. Finally AuthKey, KeyWrapKey, and EMSK are derived and the M2 response message is sent. The M2 message is a concatenated string of N1, N2, description, PKR and Auth. The M3 request message is sent by Enrollee which is again a concatenated string of E-HASH1 and E-HASH2, that is WPS PIN in hashed form, in order to prove that it also knows the PIN, and the client is not connecting to a rouge Access Point. The real fun starts now, the E-HASHes are calculated by H-MAC-SHA-256 with auth key using E-S1 and E-S2, PSK1 an PSK2, PKE and PKR. Now in each hash we have two unknowns, the E-S1 and E-S2 ( or 128 bit random nonces), PSK1 and PSK2 or the first and second halves of the pin. Now, if we know the nonces generated by pseudo-random generators (PRNG), we can brute force PSK1 and PSK2 as each of these contain 4 digits of pin. if PRNG state can be recovered, E-S1 and E-S2 can be calculated and PSK1 and PSK2 be brute forced from E-Hash1 and E-Hash2. These E-S1 and E-S2 are essentially the "keys to unlock the lock box" containing the WPS pin. After this, we use reaver or bully to connect to the access point using pin, which in turn throws back the credentials. I am not going to explain how this exchange works, if you want to know in detail leave a comment. 4Way Handshake In WPA-PSK, 4way handshake starts immediately after Open System Authentication & Association state finish. Message 1. Authenticator sends EAPOL-Key frame containing an A-Nonce( or Authenticator nonce) to supplicant. The frame includes the authenticators mac address. Message 1 is sent without any protection. With this information, supplicant have all necessary input to generate PTK using PMK, A-Nonce, S-Nonce, Authenticator MAC Address, and Supplicant MAC Address. This is used to encrypt all unicast transmission between client & Access Point. Message 2. Supplicant sends an EAPOL-Key frame containing S-Nonce to the Authenticator. Now authenticator has all the inputs to create PTK. Supplicant also sent RSN-IE capabilities to Authenticator & MIC. Authenticator derive PTK & validate the MIC as well. Message 3. If necessary, Authenticator will derive GTK. Authenticator sends EAPOL-Key frame containing A-Nonce, RSN-I E & MIC. GTK will be delivered (encrypted with PTK) to supplicant. It contains message to supplicant to install temporal keys. Message 4. Supplicant sends final EAPOL-Key frame to authenticator to confirm temporal keys have been installed with MIC. Let's see how password cracking works. PTK is concatenation of five different keys. Key Confirmation Key or KCK, Key Encryption Key or KEK, Temporal Encryption Key or TEK and two MIC keys. KCK is used to construct MIC in EAPOL packets 2,3 and 4. 4-way handshake password "cracking" works by checking MIC in the 4th frame. 4-way handshake is parsed to get MAC addresses, nonces, and EAPOL payload and MIC from 4th frame. Words from dictionary are used to compute PMK. PTK is computed from PMK, MAC addresses and nonces. KCK from computed PTK is used to compute MIC. Computed M I C is compared to the genuine MIC. If they match, then password is reported as correct. Evil Twin with Captive Portal MDK3 process kicks all the clients from the target access point, so they can be lured to connect to the fake access point, and enter the WPA password. A fake DNS server is launched in order to capture all the DNS requests and redirect them to host running the script. A captive portal is launched in order to serve a page to all the clients, which prompts all the users to enter their password. Each submitted password is verified against the handshake captured earlier.
Views: 654 sh4dy rul3zz
What is the benefit of implementing the crypto engine in hardware as opposed to software? FAQ
 
01:45
In this Frequently Asked Question about the GB2 Family of MCUs, Alexis Alcott describes the benefits of implementing the crypto engine in hardware for the PIC24 GB2 Family. 16-bit Product Portfolio - http://mchp.us/1qjAWTE Embedded Security Products - http://mchp.us/1m5lNng PIC24FJ128GB204 Product Page - http://mchp.us/TEraxj eXtreme Low Power PIC® Microcontrollers with XLP Technology - http://mchp.us/XLP_Expandable
Views: 1216 Microchip Technology
AECall , Encrypt Phone Call
 
04:09
iPhone GSM/3G/4G/Facetime/Messenger/Skype/APP call encryption Encrypt analog voice directly. Defend interception. Protect your voice privacy. http://www.hyperencrypt.com/ , [email protected] Secure phone call immediately
Views: 3791 PhoneCall Encryption
How to encrpt and decrypt the file using GnuPG
 
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GnuPG is a complete and free implementation of the OpenPGP standard as defined by RFC4880 (also known as PGP). GnuPG allows you to encrypt and sign your data and communications; it features a versatile key management system, along with access modules for all kinds of public key directories. GnuPG, also known as GPG, is a command line tool with features for easy integration with other applications. A wealth of frontend applications and libraries are available. GnuPG also provides support for S/MIME and Secure Shell (ssh). GnuPG supported algorithms: Pubkey: RSA, ELG, DSA, ECDH, ECDSA, EDDSA Cipher: IDEA, 3DES, CAST5, BLOWFISH, AES, AES192, AES256, TWOFISH, CAMELLIA128, CAMELLIA192, CAMELLIA256 Hash: SHA1, RIPEMD160, SHA256, SHA384, SHA512, SHA224 Compression: Uncompressed, ZIP, ZLIB, BZIP2 Gpg4win is a Windows version of GnuPG featuring a context menu tool, a crypto manager, and an Outlook plugin to send and receive standard PGP/MIME mail. Read Brendan Kidwell's article https://www.glump.net/howto/cryptography/practical-introduction-to-gnu-privacy-guard-in-windows, shows you how to use the free public key cryptography system GnuPG from a Windows user perspective. Download GnuPG - https://gnupg.org/download/index.html GnuPG's User guides - https://gnupg.org/gph/en/manual.pdf GnuPG's GIT repository - https://gnupg.org/download/git.html How To - https://gnupg.org/documentation/howtos.html FAQs - https://gnupg.org/faq/gnupg-faq.html #D09r
Views: 289 RedBot #d09r
Unboxing the Apricorn Aegis Secure Key - TechSpective Episode 021
 
04:49
Tony is a tech writer and analyst with a knack for translating buzzwords and tech speak into plain English you can understand. He worked in the trenches as an IT admin at McCann-Erickson Detroit and Stoneage.com before moving into security while working at EDS. What started as a side gig that was only meant to be résumé fodder, writing grew to be both a career and a passion. Tony started out writing as the Guide for the About.com site for Internet / Network Security, and that side gig eventually snowballed into the media empire that is TechSpective. He has authored or co-authored a dozen books, and has written for PCWorld, Computeworld, MacWorld, BizTech, Redmond Magazine, RSA, TechRepublic, DevOps.com, Forbes, and more. The TechSpective series is a way of providing more value through brief videos on current events in the world of tech. The videos are designed to be both educational and entertaining. They are also short by design so you can watch them and get back to being productive. You can also find Tony Bradley and TechSpective here: Website: http://techspective.net/ TechSpective: https://www.youtube.com/TechSpectiveNet Facebook: https://www.facebook.com/techspective Snapchat: TechSpective Twitter: http://twitter.com/techspective Instagram: http://instagram.com/tonys3kur3 Google+: https://plus.google.com/+TonyBradley/posts
Views: 845 TechSpective
Apricorn Aegis Padlock 480 Gb Ssd 256bit Fips
 
01:30
Get more info on Amazon-US: http://bit.ly/29yKVRJ Where super tough meets ultra secure you'll find the Boasting a crush enclosure that is and impervious to dust and grit, this 140-2 Level 2 Usb 3.0 solid drive is as as they come. Clocking Speeds of over Next Encrypted Fuses Protection with a Rugged Design. With no moving this is drop and by high humidity and works in extremes of to the with your own unique an Certified to 2 requirements, this is tested on 11 All on the is protected with and with no required for or this needs no rights. this with a and and have powerful
Views: 37 Andreas Winters
Encrypted USB Flash Drive Set Up
 
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Congratulations on purchasing your new Toshiba Encrypted USB Flash Drive. Here is a helpful instruction guide on how to set up your device. Visit: www.toshiba.com/us/flash-storage for more information.
Views: 10523 Toshiba USA
BIO USB Fingerprint USB Memory Stick, Security USB, USB flash memory, Fingerprint USB by BEFS
 
01:17
BIO USB is a fingerprint recognition security USB memory storage. Since it equipped with three ways of data security system, nobody but the owner of it can access the stored data. It is the most strongest data security USB in the world that will ensure your precious data to be protected and preserved from any data leakage accident. ●Data Security System With A Real Built-in Hardware Encryption and Decryption Function. - BEFS has developed its own ASIC Chip composed of a strong security algorithm. A security engine is built-in as a hardware block. ●Fingerprint Authentication Security System - After registering an owner's fingerprint (or multiple), only the certified owner is able to use the BIO USB. Its use is especially simple and easy. ●Password Security System - When there is a problem in a fingerprint, a password security system allows a re-registration of fingerprint by entering a password. ●PLUG & PLAY - Without installing any software and driver, it can be used for any PC. "BEFS Co., Ltd." is creating various powerful security solutions. ( www.befs.co.kr ) Encrypted & Biometric Drives and Gender, Car DVR ------------------------------------------------------------------------------------ ● Company : BEFS Co., Ltd. / 베프스 ● Address : #805 B-dong, Kabool Great Valley, 60-5, Gasan-dong, Geumcheon-gu, Seoul 153-801 Korea For more information ● e-catalog: http://befs.en.ec21.com/ ● Inquiry: [email protected] Keywords:BIO USB - Innovative Fingerprint USB Memory Stick, security USB, USB flash memory, USB Stick, Fingerprint USB -----------------------------------------------------------------------------------
Views: 2145 EC21 Video
Technology Updates: AMD Vega packs next-generation compute units and HBM2 support
 
03:43
Technology Updates: AMD Vega packs next-generation compute units and HBM2 support Hello everyone! . . . . . . . . Today I am here with another great news related to latest technologies. In this video I will tell you about best and great new features in AMD VEGA PACKS NEXT-GENERATION COMPUTE UNITS. AMD's Vega GPU is just around the corner, and it's a much larger architectural upgrade than we expected. AMD divulged a bunch of new details about Vega at their Tech Summit last month. For much of 2016, it was assumed that Vega was simply a larger version of Polaris with more compute units, complete with High Bandwidth Memory. It's now clear that Vega contains significant architectural improvements that will make AMD's next-generation graphics cards more powerful and more capable. While Vega reportedly contains more than 200 new features, AMD spent time at their Tech Summit detailing the four most important changes. The biggest of these is a complete overhaul of their memory controller and structure, including the introduction of a High-Bandwidth Cache Controller (HBCC) and High-Bandwidth Cache. One of the problems that AMD identified with their last-generation GPUs is that some applications need to access more data than is available in their VRAM. Compute applications in particular, along with professional rendering tools, are most susceptible to slowdowns due to these problems. Vega changes this through the inclusion of a High-Bandwidth Cache Controller. AMD hasn't gone into detail on exactly how this controller works, but it seems as though it provides easier access to off-card storage like system DRAM, non-volatile RAM, and networked storage like SSDs and HDDs. Vega supports a virtual memory address space of 512 TB, which is far larger than any on-board VRAM solution, making it well suited to big data applications. The HBCC also supports adaptive fine-grained data movement from external memory to Vega's on-die memory, which AMD is calling High-Bandwidth Cache. To be clear, High-Bandwidth Cache is simply a new name for VRAM, and in Vega this will be on-die HBM2. To speed up processing, the HBCC will dynamically shift the most scene- or compute-relevant data into Vega's HBM2. Vega comes with a next-generation compute unit called the Vega NCU. It supports 128 32-bit, 256 16-bit and 512 8-bit operations per clock; the latter two are particularly important for deep learning, and this is where Vega will boast significantly improved performance over older architectures. The NCU also supports flexible mixed-precision, and a configurable double precision rate. Aside from improvements to half and quarter precision performance, AMD claims the NCU is optimized for higher clock speeds and higher IPC, with an increased instruction buffer and an improved cache schedule. Vega sounds like a promising upgrade over AMD's past architectures, both for compute and gaming workloads. We'll have to wait a little while longer for AMD to reveal its consumer graphics card line-up and their corresponding specifications, but it's clear that AMD will have a high-performing flagship card in just a few months' time. So that's it for today. Thank you for watching. I will come back soon with more interesting videos. If you like my video, don't forget to like, comment and subscribe below. See You. See our more great and best videos below: Adding Frames - How to Add Frame to Yahoo Email https://www.youtube.com/watch?v=hlvxafTw-nE How to Delete Files Permanently Without Sending Them to Recycle Bin https://www.youtube.com/watch?v=vMWlVrtvsE8 Youtube Video Download: How to Download video from Youtube without Download Manager https://www.youtube.com/watch?v=XzLHFHSxkLY Movie Subtitles: How to add subtitles in movie or video 2017 Tutorial https://www.youtube.com/watch?v=GP1YckygAHk Games, App and Softwares: TOP PC GAMES: 12 Good Games You Can Play on Laptops and Budget PCs - TOP 12 https://www.youtube.com/watch?v=-6pTcQTks7w Other PlayLists: Players vs Refrees - TOP 14 Football Match Fights Between Player and Refrees https://www.youtube.com/watch?v=XzLHFHSxkLY Death on Camera: 5 Great Athletes and Sports Persons who died on Camera https://www.youtube.com/watch?v=CPqOV8JKL2w Mountain Bike Crash: Bike Accidents Compilation - Top 10 Mountain Bike Crashes https://www.youtube.com/watch?v=3IZQBNMRYsA Shocking Car Crashes Compilation - TOP 10 https://www.youtube.com/watch?v=lgE6DsJ5l0M -~-~~-~~~-~~-~- Please watch: "Best Top 5 Laptops Under Budget 35000 ($350) in 2017 - Laptops Prices" https://www.youtube.com/watch?v=n-i5co0qO-4 -~-~~-~~~-~~-~-
Views: 120 Debug Lab Tech
string md5 hash in c#
 
02:00
Program to compute the MD5 Hash of a string in C# Like and share. It's FREE too :) Download source code at: https://drive.google.com/file/d/0B61-MHkMYqM4NXJEM1k0NEpiWDA/ Follow us on Facebook https://www.facebook.com/AllTech-1089946481026048/ From wiki: The MD5 message-digest algorithm is a widely used cryptographic hash function producing a 128-bit (16-byte) hash value, typically expressed in text format as a 32 digit hexadecimal number. MD5 has been utilized in a wide variety of cryptographic applications, and is also commonly used to verify data integrity. Play Lists c# https://www.youtube.com/playlist?list=PLOGAj7tCqHx9H5dGNA4TGkmjKGOfiR4gk Java https://www.youtube.com/playlist?list=PLOGAj7tCqHx-ey9xikbXOfGdbvcOielRw JavaScript https://www.youtube.com/playlist?list=PLOGAj7tCqHx_grLMl0A0yC8Ts_ErJMJft Amazon Lumberyard Game Engine https://www.youtube.com/playlist?list=PLOGAj7tCqHx-IZssU8ItkRAXstlyIWZxq
Views: 1327 AllTech
What Is The Message Digest?
 
00:46
Message digest functions chapter 7. For example, in the image below[1], right this chapter, we're going to look at api that implements ability create and verify message digests. Cryptographic hash what is md5? Definition from whatis searchsecurity. They are used to a message digest is the result of hashing some input specifically, when hash cryptographic function. The ability to create a message digest is one of the. Message digests, aka hashing functions code examples message digest flexiprovider. Message digest? Definition from techopedia what is message techopedia definition 4024 digest url? Q webcache. Md5, sha1, or sha2 hashes are message digest functions distill the information contained in a file, small large, into single large number, typically between 128 and 256 bits length this messagedigest class provides applications functionality of algorithm, such as sha 1. Here's more on md5 message digest algorithm and how it's used sep 12, 2010 a takes single input produces 'message digest' (aka hash) which allows you to verify the mar 11, 2016 is number created algorithmically from file represents that uniquely. A message digest is a cryptographic hash function containing string of digits created by one way hashing formula. Googleusercontent search. Message digest cryptographic hash functions (in technology function wikipediaandroid developers. If the file changes, message jun 13, 2017 this post will teach you about digest and walk through some common use cases show how to them securely along digests are secure one way hash functions that take arbitrary sized data output a fixed length value. Message digests (java security). Ronald rivest, founder of rsa data security and institute professor at mit, designed md5 as an improvement to a prior message digest algorithm, md4 oct 13, 2016 is cryptographic hash function, often used verify the integrity file. Message digests are secure messagedigest md. Encrypting a message digest with functions distill the information contained in file (small or large) into single large number, typically between 128 and 256 bits length may 20, 2015. Message digest functions technet microsoft. Security what's the difference between message digest, digest tech faq. Message digest functions are mathematical that process information to produce a different message for each unique document oct 1, 2005 cryptographic hash take an input of arbitrary length and produces is fixed, short (e. Returns the provider of this message digest object a is fixed size numeric representation contents message, computed by hash function. 128 or 160 a cryptographic hash function is a special class of hash function that has certain properties verifying the authenticity of a hashed digest
Views: 540 Hadassah Hartman
idoo USB Encryption Software
 
03:58
idoo USB Encryption is quite a useful tool that can effectively protect the data stored on your USB memories. It allows you to create a secure and a public area on the storage devices, whose sizes can be easily adjusted according to your own needs. The secure area can only be accessed by inputting a correct password, while the public area need not. The idoo USB Encryption adopts the federal security standards and the latest AES256 algorithm, and it converts the plain-text into digital gibberish, which will protect all the information on USB memories and other removable devices effectively.
Views: 391 David adila
DEF CON 22 - Dan Kaminsky - Secure Random by Default
 
01:38:53
Secure Random By Default Dan Kaminsky Chief Scientist, White Ops As a general rule in security, we have learned that the best way to achieve security is to enable it by default. However, across operating systems and languages, random number generation is always exposed via two separate and most assuredly unequal APIs -- insecure and default, and secure but obscure. Why not fix this? Why not make JavaScript and PHP and Java and Python and even libc rand() return strong entropy? What are the issues stopping us? Should we just shell back to /dev/urandom, or is there merit to userspace entropy gathering? How does fork() and virtualization impact the question? What of performance, and memory consumption, and headless machines? Turns out the above questions are not actually rhetorical. Just because a change might be a good idea doesn't mean it's a simple one. This will be a deep dive, but one that I believe will actually yield a fix for the repeated *real world* failures of random number generation systems. Dan Kaminsky has been a noted security researcher for over a decade, and has spent his career advising Fortune 500 companies such as Cisco, Avaya, and Microsoft.Dan spent three years working with Microsoft on their Vista, Server 2008, and Windows 7 releases. Dan is best known for his work finding a critical flaw in the Internet’s Domain Name System (DNS), and for leading what became the largest synchronized fix to the Internet’s infrastructure of all time. Of the seven Recovery Key Shareholders who possess the ability to restore the DNS root keys, Dan is the American representative. Dan is presently developing systems to reduce the cost and complexity of securing critical infrastructure.
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#1 KnowKnowledge | WiFi Hacking ? | Authentication Explained | TechFeast India
 
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****************** FOR EDUCATION PURPOSES *********************** Hey! Guys, what's up? This is the first video of #KnowKnowledge And I Priyansh is going to explain some of the Authentication Story! And are you keeping your wifi secure by using WPS in your router! Given Below are some of the history of WiFi Authentication! :- Wired Equivalent Privacy (WEP) Wired Equivalent Privacy (WEP) is the most widely used Wi-Fi security algorithm in the world. This is a function of age, backwards compatibility, and the fact that it appears first in the encryption type selection menus in many router control panels. WEP was ratified as a Wi-Fi security standard in September of 1999. The first versions of WEP weren’t particularly strong, even for the time they were released, because U.S. restrictions on the export of various cryptographic technology led to manufacturers restricting their devices to only 64-bit encryption. When the restrictions were lifted, it was increased to 128-bit. Despite the introduction of 256-bit WEP encryption, 128-bit remains one of the most common implementations. Despite revisions to the algorithm and an increased key size, over time numerous security flaws were discovered in the WEP standard and, as computing power increased, it became easier and easier to exploit them. As early as 2001 proof-of-concept exploits were floating around and by 2005 the FBI gave a public demonstration (in an effort to increase awareness of WEP’s weaknesses) where they cracked WEP passwords in minutes using freely available software. Despite various improvements, work-arounds, and other attempts to shore up the WEP system, it remains highly vulnerable and systems that rely on WEP should be upgraded or, if security upgrades are not an option, replaced. The Wi-Fi Alliance officially retired WEP in 2004. Wi-Fi Protected Access (WPA) Wi-Fi Protected Access was the Wi-Fi Alliance’s direct response and replacement to the increasingly apparent vulnerabilities of the WEP standard. It was formally adopted in 2003, a year before WEP was officially retired. The most common WPA configuration is WPA-PSK (Pre-Shared Key). The keys used by WPA are 256-bit, a significant increase over the 64-bit and 128-bit keys used in the WEP system. Some of the significant changes implemented with WPA included message integrity checks (to determine if an attacker had captured or altered packets passed between the access point and client) and the Temporal Key Integrity Protocol (TKIP). TKIP employs a per-packet key system that was radically more secure than fixed key used in the WEP system. TKIP was later superseded by Advanced Encryption Standard (AES). Despite what a significant improvement WPA was over WEP, the ghost of WEP haunted WPA. TKIP, a core component of WPA, was designed to be easily rolled out via firmware upgrades onto existing WEP-enabled devices. As such it had to recycle certain elements used in the WEP system which, ultimately, were also exploited. WPA, like its predecessor WEP, has been shown via both proof-of-concept and applied public demonstrations to be vulnerable to intrusion. Interestingly the process by which WPA is usually breached is not a direct attack on the WPA algorithm (although such attacks have been successfully demonstrated) but by attacks on a supplementary system that was rolled out with WPA, Wi-Fi Protected Setup (WPS), designed to make it easy to link devices to modern access points. Wi-Fi Protected Access II (WPA2) WPA has, as of 2006, been officially superseded by WPA2. One of the most significant changes between WPA and WPA2 was the mandatory use of AES algorithms and the introduction of CCMP (Counter Cipher Mode with Block Chaining Message Authentication Code Protocol) as a replacement for TKIP (still preserved in WPA2 as a fallback system and for interoperability with WPA). Currently, the primary security vulnerability to the actual WPA2 system is an obscure one (and requires the attacker to already have access to the secured Wi-Fi network in order to gain access to certain keys and then perpetuate an attack against other devices on the network). As such, the security implications of the known WPA2 vulnerabilities are limited almost entirely to enterprise level networks and deserve little to no practical consideration in regard to home network security. Unfortunately, the same vulnerability that is the biggest hole in the WPA armor, the attack vector through the Wi-Fi Protected Setup (WPS), remains in modern WPA2-capable access points. Although breaking into a WPA/WPA2 secured network using this vulnerability requires anywhere from 2-14 hours of sustained effort with a modern computer, it is still a legitimate security concern and WPS should be disabled (and, if possible, the firmware of the access point should be flashed to a distribution that doesn’t even support WPS so the attack vector is entirely removed). Source :- http://bit.ly/HowToGeekPage
Views: 35 TechFeast India