Search results “Data mining and security privacy ssl”
Why HTTPS is Flawed! Promise of Encryption is a FAIL for your Internet Privacy and Security
Google is pushing for HTTPS Everywhere. There's even a Chrome Extension pushing for HTTPS everywhere. But is HTTPS or previously known as SSL going to protect you? Unfortunately, all is not as claimed. This system was based on a system of trust and that has failed us. It is constantly misused and overriden in private networks, hacked with Man in the middle attacks, and more. What is the solution to keep HTTPS useful? I'm the Internet Privacy Guy. I'm here to educate. You are losing your Internet privacy and Internet security every day if you don't fight for it. Your data is collected with endless permanent data mining. Learn about a TOR router, a VPN , antivirus, spyware, firewalls, IP address, wifi triangulation, data privacy regulation, backups and tech tools, and evading mass surveillance from NSA, CIA, FBI. Learn how to be anonymous on the Internet so you are not profiled. Learn to speak freely with pseudo anonymity. Learn more about the dangers of the inernet and the dangers of social media, dangers of email. I support Anonymous. Contact Rob on the Brax.Me App (@robbraxman) for encrypted conversations. https://bytzVPN.com Premium VPN with Cloud-Based TOR Routing https://whatthezuck Cybersecurity Reference https://brax.me Privacy Focused Social Media - Encrypted Communications https://play.google.com/store/apps/details?id=me.brax.certchecker Catch MITM App for Android (Google Play Store)
Views: 143 Rob Braxman Tech
Cloudflare's new privacy tool could help protect your data
Cloudflare is offering a new privacy tool that could make it harder for internet service providers to collect your data. CNET reporter Laura Hautala joins CBSN with more details. Subscribe to the CBS News Channel HERE: http://youtube.com/cbsnews Watch CBSN live HERE: http://cbsn.ws/1PlLpZ7 Follow CBS News on Instagram HERE: https://www.instagram.com/cbsnews/ Like CBS News on Facebook HERE: http://facebook.com/cbsnews Follow CBS News on Twitter HERE: http://twitter.com/cbsnews Get the latest news and best in original reporting from CBS News delivered to your inbox. Subscribe to newsletters HERE: http://cbsn.ws/1RqHw7T Get your news on the go! Download CBS News mobile apps HERE: http://cbsn.ws/1Xb1WC8 Get new episodes of shows you love across devices the next day, stream CBSN and local news live, and watch full seasons of CBS fan favorites like Star Trek Discovery anytime, anywhere with CBS All Access. Try it free! http://bit.ly/1OQA29B --- CBSN is the first digital streaming news network that will allow Internet-connected consumers to watch live, anchored news coverage on their connected TV and other devices. At launch, the network is available 24/7 and makes all of the resources of CBS News available directly on digital platforms with live, anchored coverage 15 hours each weekday. CBSN. Always On.
Views: 1238 CBS News
Symmetric Key and Public Key Encryption
Modern day encryption is performed in two different ways. Check out http://YouTube.com/ITFreeTraining or http://itfreetraining.com for more of our always free training videos. Using the same key or using a pair of keys called the public and private keys. This video looks at how these systems work and how they can be used together to perform encryption. Download the PDF handout http://itfreetraining.com/Handouts/Ce... Encryption Types Encryption is the process of scrambling data so it cannot be read without a decryption key. Encryption prevents data being read by a 3rd party if it is intercepted by a 3rd party. The two encryption methods that are used today are symmetric and public key encryption. Symmetric Key Symmetric key encryption uses the same key to encrypt data as decrypt data. This is generally quite fast when compared with public key encryption. In order to protect the data, the key needs to be secured. If a 3rd party was able to gain access to the key, they could decrypt any data that was encrypt with that data. For this reason, a secure channel is required to transfer the key if you need to transfer data between two points. For example, if you encrypted data on a CD and mail it to another party, the key must also be transferred to the second party so that they can decrypt the data. This is often done using e-mail or the telephone. In a lot of cases, sending the data using one method and the key using another method is enough to protect the data as an attacker would need to get both in order to decrypt the data. Public Key Encryption This method of encryption uses two keys. One key is used to encrypt data and the other key is used to decrypt data. The advantage of this is that the public key can be downloaded by anyone. Anyone with the public key can encrypt data that can only be decrypted using a private key. This means the public key does not need to be secured. The private key does need to be keep in a safe place. The advantage of using such a system is the private key is not required by the other party to perform encryption. Since the private key does not need to be transferred to the second party there is no risk of the private key being intercepted by a 3rd party. Public Key encryption is slower when compared with symmetric key so it is not always suitable for every application. The math used is complex but to put it simply it uses the modulus or remainder operator. For example, if you wanted to solve X mod 5 = 2, the possible solutions would be 2, 7, 12 and so on. The private key provides additional information which allows the problem to be solved easily. The math is more complex and uses much larger numbers than this but basically public and private key encryption rely on the modulus operator to work. Combing The Two There are two reasons you want to combine the two. The first is that often communication will be broken into two steps. Key exchange and data exchange. For key exchange, to protect the key used in data exchange it is often encrypted using public key encryption. Although slower than symmetric key encryption, this method ensures the key cannot accessed by a 3rd party while being transferred. Since the key has been transferred using a secure channel, a symmetric key can be used for data exchange. In some cases, data exchange may be done using public key encryption. If this is the case, often the data exchange will be done using a small key size to reduce the processing time. The second reason that both may be used is when a symmetric key is used and the key needs to be provided to multiple users. For example, if you are using encryption file system (EFS) this allows multiple users to access the same file, which includes recovery users. In order to make this possible, multiple copies of the same key are stored in the file and protected from being read by encrypting it with the public key of each user that requires access. References "Public-key cryptography" http://en.wikipedia.org/wiki/Public-k... "Encryption" http://en.wikipedia.org/wiki/Encryption
Views: 479361 itfreetraining
How secure is 256 bit security?
Supplement to the cryptocurrency video: How hard is it to find a 256-bit hash just by guessing and checking? What kind of computer would that take? Cryptocurrency video: https://youtu.be/bBC-nXj3Ng4 Thread for Q&A questions: http://3b1b.co/questions Several people have commented about how 2^256 would be the maximum number of attempts, not the average. This depends on the thing being attempted. If it's guessing a private key, you are correct, but for something like guessing which input to a hash function gives a desired output (as in bitcoin mining, for example), which is the kind of thing I had in mind here, 2^256 would indeed be the average number of attempts needed, at least for a true cryptographic hash function. Think of rolling a die until you get a 6, how many rolls do you need to make, on average? Music by Vince Rubinetti: https://vincerubinetti.bandcamp.com/album/the-music-of-3blue1brown ------------------ 3blue1brown is a channel about animating math, in all senses of the word animate. And you know the drill with YouTube, if you want to stay posted on new videos, subscribe, and click the bell to receive notifications (if you're into that). If you are new to this channel and want to see more, a good place to start is this playlist: http://3b1b.co/recommended Various social media stuffs: Website: https://www.3blue1brown.com Twitter: https://twitter.com/3Blue1Brown Patreon: https://patreon.com/3blue1brown Facebook: https://www.facebook.com/3blue1brown Reddit: https://www.reddit.com/r/3Blue1Brown
Views: 1014258 3Blue1Brown
Ethical Hacking for Beginners | 05 Sniffing network trafic and data mining
===== ▼♪♫Bienvenidos Ver Mas♫♪ ▼ ===== ►Suscribete : http://goo.gl/Xc3FFT Become an ethical hacker and be a skilled penetration tester Learning hacking is very diffucult. Unlike programming or any other thing you have to work really hard to get to know something. Because there are closed communities, not especially friendly to people from "outside". A lot of people complained about it before they started the training. Almost everyone experienced rejection and almost everyone did not know how to make the first step. People just want to learn fast and good because of that we offer solid good information for beginners. In this video series you will learn various way of hacking. Our aim is teaching basics about Penetration Testing and ethical hacking in this lessons. Because basics are very important. You can't continue to learn advanced techniques and things without knowing basics of ethical hacking. After this good basic knowledge you can easily improve yourself and continue to learn without a lot of effort. We will teach how to do hacking in real life not just theory. We will do a lot of DEMO in this video series to understand topic much better. The topics that we are going to learn; Kali Linux: You will learn Kali Linux which is specially designed Linux distrubution for Penetration Tester. Installation of Kali Linux OS Basic usage of Linux Metasploit: You will learn exploiting security vulnerabilities with Metasploit Framework. It is a very popular program amongst Penetration Testers which have a very big exploit collection. Metasploit framework Exploiting a vulnerability with Metasploit framework Client Side Attacks Trojan: You will learn how can make trojan, how to detect trojan in your systems and how can you hide trojan file from antivirus programs. Making trojan file Creating and managing a botnet Hiding trojan file from antivirus programs Detecting trojans in your systems Sniffers: In this section you will learn how can you capture network traffic packages, how can you analyze and find usefull information in this packages. You will learn arp poisoning, dns spoof attacks. ▬▬▬▬▬▬▬▬▬▬ஜ۩۞۩ஜ▬▬▬▬▬▬▬▬▬▬▬▬▬▬ Recuerda darle like y suscríbete =D ░░░░░░░░░░░░▄▄ ░░░░░░░░░░░█░░█ ░░░░░░░░░░░█░░█ ░░░░░░░░░░█░░░█ ░░░░░░░░░█░░░░█ ███████▄▄█░░░░░██████▄ ▓▓▓▓▓▓█░░░░░░░░░░░░░░█ ▓▓▓▓▓▓█░░░░░░░░░░░░░░█ ▓▓▓▓▓▓█░░░░░░░░░░░░░░█ ▓▓▓▓▓▓█░░░░░░░░░░░░░░█ ▓▓▓▓▓▓█░░░░░░░░░░░░░░█ ▓▓▓▓▓▓█████░░░░░░░░░█ ██████▀░░░░▀▀██████ LIKE !!! ╔═╦╗╔╦═╦═╦╦╦╦╗╔═╦══╦═╗ ║╚╣║║║╚╣╔╣╔╣║╚╣═╬╗╔╣═╣ ╠╗║╚╝╠╗║╚╣║║║║║═╣║║║═╣ ╚═╩══╩═╩═╩╝╚╩═╩═╝╚╝╚═╝
Views: 503 Hugo NEPT
Data Privacy and Security
Muthu Raja Sankar, Lead - Accenture's Infrastructure Outsourcing -- Managed Security Services Practice delivering his session 'Data Privacy and Security'
Views: 544 AccentureIndia
Data Mining the IRS Website, Adult Friend Finder Hacked, and NSA Collections on Hold - Threat Wire
Ring ring! This is the NSA, this call isn’t currently being recorded, but the IRS is giving out your information, and so are adult dating websites... http://arstechnica.com/security/2015/05/report-irs-admits-its-been-hacked-tax-info-stolen-for-100000-plus/ http://www.irs.gov/uac/Newsroom/IRS-Statement-on-the-Get-Transcript-Application http://www.irs.gov/Individuals/Get-Transcript http://ffn.com/security-updates/ http://arstechnica.com/security/2015/05/database-of-4-million-adult-friend-finder-users-leaked-for-all-to-see/ http://www.wired.com/2015/05/senate-fails-end-nsa-bulk-spying-votes-usa-freedom-act/ http://www.cnet.com/news/nsas-collection-of-phone-call-data-could-be-cut-off-for-a-time/ Photo credit: https://www.flickr.com/photos/teegardin/5512347305 -~-~~-~~~-~~-~- Please watch: "Bash Bunny Primer - Hak5 2225" https://www.youtube.com/watch?v=8j6hrjSrJaM -~-~~-~~~-~~-~-
Views: 6681 Hak5
Why HTTPS in facebook is not really secure
Facebook added HTTPS support to help people to beware of session hijacking and ensure privacy. BUT what most people do not know: Even having HTTPS enabled, facebook makes you using insecure channels for their mobile site m.facebook.com and also for their official facebook Apps... That's poor, facebook!!! See how easy DroidSheep hijacks facebook Sessions that have HTTPS enabled
Views: 45955 DroidSheepSecurity
New Senate Bill to Prevent Data Mining - Threat Wire
The Do-Not-Track Online bill makes its rounds in the US Senate, the anti-torrenting Copyright Alert System is now being enforced by major ISPs, Evernote's system got hacked, and Google reveals that the FBI is spying on some customers. Plug-in to find out what is threatening your interent security on the latest Threat Wire. "Google Transparency Report", Electronic Frontier Foundation https://www.eff.org/deeplinks/2013/03/new-statistics-about-national-security-letters-google-transparency-report "Evernote Hacked", Wired magazine http://www.wired.co.uk/news/archive/2013-03/04/evernote-hacked "Senator Seeks More Data Rights for Online Consumers", New York Times http://bits.blogs.nytimes.com/2013/02/28/senator-seeks-more-data-rights-for-online-consumers/ **New Episodes Every Sunday** Want more Threat Wire? Subscribe to TechFeed! http://www.youtube.com/subscription_center?add_user=thetechfeed Like, Comment & Share This Episode: http://youtu.be/Q-9DL1FsvLY Check out more Tech Feed shows: http://www.youtube.com/techfeed Tech Feed on Google+: https://plus.google.com/117570471985996938691/posts Tech Feed on Facebook: https://www.facebook.com/techfeedtv Follow more from the Hak5 team on YouTube: http://www.youtube.com/user/hak5darren Shannon on Twitter: http://twitter.com/snubs Darren on Twitter: http://twitter.com/hak5darren
Views: 5242 What's the Big Deal?
The Cracked Cookie Jar: HTTP Cookie Hijacking and the Exposure of Private Information
The Cracked Cookie Jar: HTTP Cookie Hijacking and the Exposure of Private Information Suphannee Sivakorn (Columbia University) Presented at the 2016 IEEE Symposium on Security & Privacy May 23–25, 2016 San Jose, CA http://www.ieee-security.org/TC/SP2016/ ABSTRACT The widespread demand for online privacy, also fueled by widely-publicized demonstrations of session hijacking attacks against popular websites, has spearheaded the increasing deployment of HTTPS. However, many websites still avoid ubiquitous encryption due to performance or compatibility issues. The prevailing approach in these cases is to force critical functionality and sensitive data access over encrypted connections, while allowing more innocuous functionality to be accessed over HTTP. In practice, this approach is prone to flaws that can expose sensitive information or functionality to third parties. In this paper, we conduct an in-depth assessment of a diverse set of major websites and explore what functionality and information is exposed to attackers that have hijacked a user's HTTP cookies. We identify a recurring pattern across websites with partially deployed HTTPS, service personalization inadvertently results in the exposure of private information. The separation of functionality across multiple cookies with different scopes and inter-dependencies further complicates matters, as imprecise access control renders restricted account functionality accessible to non-session cookies. Our cookie hijacking study reveals a number of severe flaws, attackers can obtain the user's home and work address and visited websites from Google, Bing and Baidu expose the user's complete search history, and Yahoo allows attackers to extract the contact list and send emails from the user's account. Furthermore, e-commerce vendors such as Amazon and Ebay expose the user's purchase history (partial and full respectively), and almost every website exposes the user's name and email address. Ad networks like Doubleclick can also reveal pages the user has visited. To fully evaluate the practicality and extent of cookie hijacking, we explore multiple aspects of the online ecosystem, including mobile apps, browser security mechanisms, extensions and search bars. To estimate the extent of the threat, we run IRB-approved measurements on a subset of our university's public wireless network for 30 days, and detect over 282K accounts exposing the cookies required for our hijacking attacks. We also explore how users can protect themselves and find that, while mechanisms such as the EFF's HTTPS Everywhere extension can reduce the attack surface, HTTP cookies are still regularly exposed. The privacy implications of these attacks become even more alarming when considering how they can be used to deanonymize Tor users. Our measurements suggest that a significant portion of Tor users may currently be vulnerable to cookie hijacking.
Black Hat 2013 - Big Data for Web Application Security
Mike Arpaia & Kyle Barry
Views: 645 HackersOnBoard
How To | Perform MITM attack with SSLstrip on https
Hello Everyone, Today we will show you, how to convert HTTPS requests into basic HTTP requests with SSL strip. In simple words, SSL strip is a type of man in the middle attack technique by which a website secured with HTTPS is downgraded to HTTP. or any traffic generating requests. SSL (Secure socket layer) is a transport layer cryptographic security technique implemented by most websites today , use this cryptographic encryption technique to secure online credentials of users login ID and password but SECURITY IS A MYTH. In SSL Strip, all the traffic coming from the victim's machine is routed towards a proxy which is created by the attacker.That allows attackers to manipulate internet traffic and capture data such as usernames and passwords and it works by converting HTTPS requests into basic HTTP requests. Let's explain with technical words. We have the victim, the attacker which are running SSL strip and web server on apache. Arpspoof convinces a host that our MAC address is the routers MAC address, and the target begins to send us all its network traffic. The kernel forwards everything along except for traffic destined to port 80, which it redirects to listenPort (10000, for example). that forces a victim's browser into communicating with an adversary in plain-text over HTTP, and the adversary proxies the modified content from an HTTPS server. To do this, SSLStrip is "stripping" https:// URLs and turning them into http:// URLs . Disclaimer : This Video is for Educational Purpose Only, what you do is your responsibility and Black Hat Ethical Hacking or anyone involved, is not held accounted for if any damage for any reason occurs . Sound Track: ROYALTY FREE CHINBEATZ - CHILL TRAP BEAT | No Copyrigh Trap https://www.youtube.com/watch?v=J3VrtjFIy7U FRAMEBEATZ - SMOOTH R&B TRAP BEAT | No Copyright Trap https://www.youtube.com/watch?v=ZQPPQR5zxvA Download for Free our Conky Theme https://github.com/blackhatethicalhacking/howtoscanatargetblackhatstyle
Secure Your Crypto by Securing Chrome
Secure your cyrpto by securing Google Chrome. Chrome Security Risks https://www.hackread.com/facexworm-malware-steals-cryptocurrency-facebook-credentials/ Microsoft Windows Defender Broswer Protection for Google Chrome https://browserprotection.microsoft.com/ NSS Labs 2017 Web Browser Security Report https://www.nsslabs.com/web-browser-security-2017/ Nothing on my channel is financial advice. Please do your own research. Support this channel by checking out the links below: My Steemit Blog: https://steemit.com/@crytpoexplorer My D.Tube Channel: https://d.tube/#!/c/crytpoexplorer Get Paid in Crypto to Search: https://goo.gl/UkQwdE Browse faster by blocking ads and trackers that violate your privacy: https://brave.com/cry983 Buy Bitcoin with your credit card here: https://goo.gl/m1pXxJ Secure your Bitcoin with the Ledger Nano S Hardware Wallet: https://goo.gl/o5RTbf Buy Sell and Trade Crypto Currencies at Cryptopia (Buy and Sell Electroneum): https://goo.gl/rfT1GE CoinExchange.io: https://goo.gl/EUjAgs COSS.IO: https://goo.gl/jesY1s Tips/Donations are Appreciated LTC: LMRKBXgNEVi1srPXQ2BDVfc5gTbKSTQWzS BTC: 1JSywgfuT9S2rspR41f5Bb9nNQkynweaBg ETH: 0xfab75f1ff9326827c6660c649fea53fbcf45d11f BCH: 1Ccu5PGJasPPG6iSAuZwBvDNZKiREfDwZw ETC: 0xf063398add13725964af1116d655c171e496b750 WAV: 3P854zpHH5CgWAtTopBDS9KGrNmpF9q4gGB RVN: RDLybsiLuV9E4kRBaSRpFTsdJe4KzPPfYe XUEZ: XQ8oxRYj2X3WEVkEzMeX8jviEBdmVyj2Bw
Views: 113 Crypto Explorer
How to protect your data online
- Look at your social media settings and make sure personal details such as your birthday, middle name and email address aren't visible to the public. - Make sure photos you're tagged in don't give your personal email away, e.g. a photo of you blowing out candles on your birthday. - When setting up a website opt for a privacy service to keep your personal details off web directories. - Consider option out of the open electoral role. - Don't use your real mother's maiden name as an answer to any security questions - make a name up instead. - When writing reviews avoid usernames that reveal your ID, particularly if the purchase is of a sensitive nature, e.g a blood pressure monitor. If you are involved in a data breach read our survival guide at www.which.co.uk/dataloss. Read the full article https://www.which.co.uk/news/2018/05/password-signature-address-what-does-the-internet-know-about-you/ Which?: http://www.which.co.uk Twitter: https://twitter.com/whichuk Facebook: https://www.facebook.com/whichuk/
Views: 1292 Which?
#Shield #VPN Sheild VPN - Fast & Safe SSL VPN Client
Sheild VPN - Fast & Safe SSL VPN Client Secure fast & anonymous surfing! Download Now! Sheild VPN https://play.google.com/store/apps/details?id=tk.htsu.sheildvpn WHAT IS Sheild VPN? Sheild VPN is the VPN application for Android developed by Hi-Tech Solutions. It is a universal client serving the full suite of Sheild VPN products: ⇨ Private Tunnel – hosted product for individuals ⇨ Access Server – server solution for businesses ⇨ Sheild VPN Compatible Server – solution for self-hosted servers Most of the commercial VPNs on the market actually use Sheild VPN as the core protocol of their service. Sheild VPN is the only VPN client that is created, developed, and maintained by Sheild VPN Inc. itself! Whether you want to set up VPN for a large office, protect your home Wi-Fi,CONNECT via a public internet hotspot, unblock geo-restricted websites via proxy, or use your mobile device on the road, Sheild VPN uses cutting-edge technology to ensure your privacy and safety.  Sheild VPN works seamlessly across all devices, no matter the complexity of your organization or your bandwidth. Connect your world securely! For Private Tunnel, we offer a 7-day FREE trial for all new accounts! WHY Sheild VPN? ► Most Trusted VPN on the Market The only official VPN client created and maintained by Sheild VPN Inc., used by over 50 million individuals and businesses worldwide ► Fast & Secure Connection Top enterprise-grade traffic encryption to keep your Internet access fast, safe and secure, and block online threats when connecting via Wi-Fi and hotspots ► Easy Remote Network Access Easily set up and configure remote access for your organization to ensure full security and privacy when accessing resources from home or while traveling ► Private Connection from Anywhere Connect to our vpn servers around the world and keep your IP address anonymous. ► Unlimited Data, No Ads  Sheild VPN has no ads, ever. There is no throttling, ensuring fast connection with unlimited bandwidth for all accounts ► 24/7 Support We offer 24/7 email support, live web chat support and ticketing support to resolve any question you might have in the shortest time possible ► Free Trial for 7 Days Private Tunnel comes with a free 7-day free trial with no obligation to buy – simply register and start enjoying private and secure Internet access for free  HOW TO USE Sheild VPN? You will need an existing Sheild VPN Compatible Server, Access Server, or Private Tunnel subscription, depending on the service you want to use: ► You are an individual customer ⇨ Click on “Private Tunnel”. Enter your credentials. If you do not have a subscription yet, sign up for a 7-day free trial! ► Your administrator gave you a hostname & username/password ⇨ Click on “Access Server”. Enter your hostname as well as username and password and enjoy full connection security! ► Your administrator gave you an ovpn profile ⇨ Click on “OVPN Profile”. Import the ovpn file and enjoy full connection security! FEATURES ✓ Creates VPN tunnels encrypted with top enterprise-grade encryption ciphers. Data sent through the tunnel is 100% secure ✓ Connect to your office network resources from anywhere, configure and manage access rules and connection properties across your office ✓ Encrypt traffic over public Wi-Fi and hotspots, protect connection against hackers and sniffers ✓ Unblock geo-restricted websites via vpn – connect to one of our vpn servers around the world and retain full anonymity.
Views: 54 Hi-Tech Solutions
DDoS Protection, WAF, CDN and more from Cloudflare
Call for Enterprise solutions: 1 (888) 993-5273 Try: https://www.cloudflare.com/a/sign-up Description https://www.cloudflare.com is a dedicated, intelligent network offering routing, caching, website firewall, load balancing, DDoS mitigation, WAN Optimization as a service. Using one of the world’s largest and fastest networks, and always up-to-date with the latest standards and technology – Cloudflare has been designed to automatically identify threats. As a Content Delivery Network -https://www.cloudflare.com/cdn/ - Cloudflare’s CDN is designed to integrate with existing technologies and sits in front of where you host, making your website load faster, safer and when your server goes down, serving a cached version of your site rather than disappointing users with a 404. Our aim at Cloudflare is to help build the internet of tomorrow, a better internet. Offering improved performance, security and reliability for our customers, every week the average internet user has their experience improved by us over 500 times. Our performance products include a CDN and Web Optimization, making sure that all http packets load and render as fast and efficiently as possible, regardless of what device a visitor is using. Our CDN also ensures that your site won’t go down, ensuring your web presence 24/7-365. We help protect your website with DDos Mitigation, SSL (Secure Socket Layer) and through our Cloud Web Application Firewall (WAF) we help protect you against threats such as SQL injection attacks, cross site scripting and forgery requests without making any changes to your infrastructure. On average our WAF protects internet properties from over 100-billion threats each day. For more information on our products, please follow the links below: CDN – https://www.cloudflare.com/cdn/ DDoS Attack Mitigation –https://www.cloudflare.com/ddos/ SSL – https://www.cloudflare.com/ssl/ WAF – https://www.cloudflare.com/waf/ DNS - https://www.cloudflare.com/dns/ Web Optimization –https://www.cloudflare.com/website-optimization/
Views: 29408 Cloudflare
Analyzing the Privacy of Android Apps
Google Tech Talk June 17, 2015 (click "show more" for more info) Presented by Jason Hong, Carnegie Mellon University ABSTRACT: Many smartphone apps collect sensitive data about people, in a manner that many users find very surprising. How can we help everyday people in understanding the behaviors of their apps? In this talk, Jason Hong presents three things. The first is results of interviews and surveys of app developers, probing their attitudes and behaviors towards privacy. The second is PrivacyGrade.org, a site that combines crowdsourcing and static analysis to analyze the behavior of 1M Android apps. The third is Gort, a tool that combines heuristics, crowdsourcing, and dynamic analysis to help analysts understand the behavior of a given app. Since the original presentation, Android M launched a new permission model that Hong described as "offer[ing] a lot more privacy protection for people, primarily by making it easier to see what data is being requested as it is being used." ABOUT THE SPEAKER: Jason Hong is an associate professor in the Human Computer Interaction Institute at Carnegie Mellon University. He works in the areas of ubiquitous computing and usable privacy and security, and his research has been featured in the New York Times, MIT Tech Review, CBS Morning Show, CNN, Slate, and more. Jason is also a co-founder of Wombat Security Technologies, and has participated on DARPA's Computer Science Study Panel (CS2P), is an Alfred P. Sloan Research Fellow, a Kavli Fellow, a PopTech Science fellow, and currently holds the HCII Career Development fellowship.
Views: 3385 GoogleTechTalks
Traffic Analysis of Android Malware by Using Burp Suite, ELK, Data Mining
This is an initial research of my thesis. The output is risk scoring for privacy data theft (in progress) Thanks to SGU, Thomas P. and ELK (Elasticsearch, Logstash and Kibana).
Views: 649 Asepta ID
NSA Hacks App Stores, Android Factory Reset Flaw and Security Questions Insecure - Threat Wire
Watch out when selling off that old phone, the Android Factory Reset doesn't clear all your data. Plus, it's no secret that secret questions are bogus. And the latest from Edward Snowden - NSA hacking Mobile App stores. All that coming up now on ThreatWire. Android Factory Reset Flaw http://arstechnica.com/security/2015/05/flawed-android-factory-reset-leaves-crypto-and-login-keys-ripe-for-picking/ http://www.cl.cam.ac.uk/~rja14/Papers/fr_most15.pdf Security Questions http://www.theregister.co.uk/2015/05/21/city_of_birth_why_password_questions_are_a_terrible_idea/ http://static.googleusercontent.com/media/research.google.com/en/us/pubs/archive/43783.pdf NSA Attacks App Stores http://www.theregister.co.uk/2015/05/22/snowden_latest_nsa_planned_sneak_attacks_on_android_app_stores/?utm_source=twitterfeed&utm_medium=twitter https://firstlook.org/theintercept/2015/05/21/nsa-five-eyes-google-samsung-app-stores-spyware/ https://www.documentcloud.org/documents/2083944-uc-web-report-final-for-dc.html http://www.cbc.ca/news/canada/spy-agencies-target-mobile-phones-app-stores-to-implant-spyware-1.3076546 -~-~~-~~~-~~-~- Please watch: "Bash Bunny Primer - Hak5 2225" https://www.youtube.com/watch?v=8j6hrjSrJaM -~-~~-~~~-~~-~-
Views: 11692 Hak5
Encrypted Traffic Analytics: Detection without Decryption on TechWiseTV
See more from TechWiseTV: http://cs.co/6004DBNAg. Encrypted network traffic is on the rise. That’s good for privacy. Bad for security professionals. Without the ability to look inside the payload, how can you tell what’s being encrypted, or the quality of that encryption? If it’s benign, is it really secure? What if it’s malicious? How would you know? Decryption is not only computationally expensive, it potentially violates corporate privacy policy and regulatory compliance. But thanks to machine learning, and Cisco innovations in flow monitoring, it’s now possible to gain rich insights into encrypted traffic without inspecting the actual payload. In this episode of TechWiseTV, Robb and Lauren examine Cisco Encrypted Traffic Analytics, the new solution that combines advanced telemetry capabilities embedded in the network with AI-pattern analysis to detect encrypted malware and ensure cryptographic compliance without decryption. Guests TK Keanini and Sandeep Agrawal from Cisco explain how through multiple techniques and machine learning, patterns have emerged that allow us to infer maliciousness over time. They explain how Encrypted Traffic Analytics works, the components that make up the solution, and how you can use this innovative new solution in the future as it continues to learn and better understand the threat landscape. • Determine how much of your digital business is encrypted vs in the clear • Discover devices with out-of-date and non-compliant encryption software that make it easier for malware to hide • Identify malicious traffic without decryption
Views: 3871 Cisco
How to Tether Without The Fees - Hak5 2111
Turning a Burner Phone into an OpenWRT or WiFi Pineapple LTE modem, this time on Hak5! ------------------------------- Shop: http://www.hakshop.com Support: http://www.patreon.com/threatwire Subscribe: http://www.youtube.com/hak5 Our Site: http://www.hak5.org Contact Us: http://www.twitter.com/hak5 ------------------------------ NEW! AppleTV App for your viewing pleasure: https://itunes.apple.com/us/app/hak5-tv/id1076116664?mt=8 Mad Props to Richard Hyde for his hard work on developing this app! Today we're using a WiFi Pineapple and a cheap burner smartphone to tether our data connection to multiple devices. This will work on any OpenWRT based wireless router. Carriers can differentiate USB tether data and charge separate from phone data. Solution: Easy Tether Pro https://play.google.com/store/apps/details?id=com.mstream.etpc&hl=en See our full shownotes at http://www.Hak5.org! Further Reading: EasyTether on the WiFi Pineapple from Hak5 Forums, courtesy IMcPwn https://forums.hak5.org/index.php?/topic/37101-questions-about-usb-tethering/&do=findComment&comment=270022 -~-~~-~~~-~~-~- Please watch: "Bash Bunny Primer - Hak5 2225" https://www.youtube.com/watch?v=8j6hrjSrJaM -~-~~-~~~-~~-~-
Views: 110345 Hak5
The Complete DNS Guide - How To Change Your DNS + Cloudflare DNS
The Complete DNS Guide Cloudflare DNS: https://blog.cloudflare.com/announcing-1111/ NordVPN: Affiliate Link: https://nordvpn.org/hacker Use the promo code for 77% Off your order Promo Code: hacker Hey guys! HackerSploit here back again with another video, in this video, we will be looking at how to change your DNS and the Cloudflare DNS. I Hope you enjoy/enjoyed the video. If you have any questions or suggestions feel free to ask them in the comments section or on my social networks. HackerSploit Website: https://hsploit.com/ HackerSploit Android App: https://play.google.com/store/apps/details?id=com.hsploitnews.hsploit&hl=en 🔴 Support The Channel NordVPN Affiliate Links: https://nordvpn.org/hacker NordVPN Promo Code: hacker Patreon: http://patreon.com/hackersploit 🔴 Get Our Courses Get a special discount on our courses: The Complete Deep Web Course 2018: https://www.udemy.com/the-complete-deep-web-course-2017/?couponCode=DWCBP2017 🔴 SOCIAL NETWORKS ------------------------------- Facebook: https://www.facebook.com/HackerSploit/ Instagram: https://www.instagram.com/alexi_ahmed/ Twitter: https://twitter.com/HackerSploit Kik Username: HackerSploit Patreon: http://patreon.com/hackersploit -------------------------------- Thanks for watching! Благодаря за гледането 感谢您观看 Merci d'avoir regardé Grazie per la visione Gracias por ver شكرا للمشاهدة دیکھنے کے لیے شکریہ देखने के लिए धन्यवाद
Views: 10308 HackerSploit
28c3: Data Mining the Israeli Census
Download high quality version: http://bit.ly/vDnQu4 Description: http://events.ccc.de/congress/2011/Fahrplan/events/4652.en.html Yuval Adam: Data Mining the Israeli Census Insights into a publicly available registry The entire Israeli civil registry database has been leaked to the internet several times over the past decade. In this talk, we examine interesting data that can be mined and extracted from such database. Additionally, we will review the implications of such data being publicly available in light of the upcoming biometric database. The Israeli census database has been freely available on the Internet since 2001. The database has been illegally leaked due to incompetent data security policies in the Ministry of Interior of Israel, which is responsible for the management of the Israeli census. The data available includes all personal data of every Israeli citizen: name, ID number, date and location of birth, address, phone number and marital status, as well as linkage to parents and spouses. In this talk we discuss various statistics, trends and anomalies that such data provides us with insight to. Personal details will obviously be left out of the talk, though it is important to note that any person who wishes to retrieve such details can easily do so. We will end the talk with a discussion about upcoming and relevant privacy issues in light of Israel's soon-to-be biometric database.
Views: 2608 28c3
Security Guru Bruce Schneier on Heartbleed: TWiT 453
Leo Laporte, Harry McCracken, Bruce Schneier, and Dwight Silverman talk about Heartbleed, the catastrophic bug in OpenSSL. Watch the full episode here: http://twit.tv/twit/453
Views: 3738 TWiT Netcast Network
CERIAS Security: Protocols and Systems for Privacy Preserving Protection of Digital Identity 1/5
Clip 1/5 Speaker: Abhilasha Bhargav-Spantzel In this presentation I introduce a number of techniques that address the above problems. The approach is based on the concept of privacy preserving multi-factor identity verification. The main technique consists of verifying multiple identifier claims of an individual, without revealing extraneous identity information. A distinguishing feature of our approach is that we employ identity protection and verification techniques at all stages of the identity life cycle. In addition we develop techniques to use biometrics in a secure and privacy preserving manner. We also enhance our approach with the use of history-based identifiers. For more information go to the Cerias website (http://bit.ly/dsFCBF)
Views: 69 Christiaan008
Promo: Data Storage Network and Security
Data Storage Network is considered as one of the most confusing, misunderstood and complex domain in IT industry. This is primarily due to lack of awareness about Data Storage technologies, devices, protocols, features and training. So, due to scarcity of resources available in industry, it is one of the, always in-demand skill set in IT market. Dealing with Storage Security is another pain point, which pinch mostly to Security Engineers and auditors. Due to number of myths, misconceptions and mysteries associated with this topic. "Data Storage Network and Security" is an online, self-paced course, trying to bridge this gap in IT industry. It is one of the rarely available courses dealing with one of the most over-looked but high-in demand domain in IT industry. This course is designed keeping in mind, all types of audiences . Since, we start from storage and information security basics dealing with devices, concepts and terminologies and then proceed to address protocols, their implementation, best practices and so on. For Complete course: http://www.training.hack2secure.com/courses/data-storage-network-and-security
DEF CON 25 - Jim Nitterauer - DNS: Devious Name Services Destroying Privacy & Anonymity w/o consent
You've planned this engagement for weeks. Everything's mapped out. You have tested all your proxy and VPN connections. You are confident your anonymity will be protected. You fire off the first round and begin attacking your target. Suddenly something goes south. Your access to the target site is completely blocked no matter what proxy or VPN you use. Soon, your ISP contacts you reminding you of their TOS while referencing complaints from the target of your engagement. You quickly switch MAC addresses and retry only to find that you are quickly blocked again! What happened? How were you betrayed? The culprit? Your dastardly DNS resolvers and more specifically, the use of certain EDNS0 options by those resolvers. This presentation will cover the ways in which EDNS OPT code data can divulge details about your online activity, look at methods for discovering implementation by upstream DNS providers and discuss ways in which malicious actors can abuse these features. We will also examine steps you can take to protect yourself from these invasive disclosures. The details covered will be only moderately technical. Having a basic understanding of RFC 6891 and general DNS processes will help in understanding. We will discuss the use of basic tools including Wireshark, Packetbeat, Graylog and Dig.
Views: 4816 DEFCONConference
DEF CON 26 -  Foster and Ayrey -  Dealing with Residual Certificates for Pre-owned Domains
When purchasing a new domain name you would expect that you are the only one who can obtain a valid SSL certificate for it, however that is not always the case. When the domain had a prior owner(s), even several years prior, they may still possess a valid SSL certificate for it and there is very little you can do about it. Using Certificate Transparency, we examined millions of domains and certificates and found thousands of examples where the previous owner for a domain still possessed a valid SSL certificate for the domain long after it changed ownership. We will review the results from our ongoing large scale quantitative analysis over past and current domains and certificates. We'll explore the massive scale of the problem, what we can do about it, how you can protect yourself, and a proposed process change to make this less of a problem going forwards. We end by introducing BygoneSSL, a new tool and dashboard that shows an up to date view of affected domains and certificates using publicly available DNS data and Certificate Transparency logs. BygoneSSL will demonstrate how widespread the issue is, let domain owners determine if they could be affected, and can be used to track the number of affected domains over time.
Views: 644 DEFCONConference
Saving Cyberspace by Jason Healey
"Imagine that twenty years after Johannes Gutenberg invented mechanical movable type, the Pope and the petty princes - in fact, anyone who tried hard enough - had the ability to determine exactly who was printing exactly what. Worrying about intellectual property theft, privacy or civil rights violations, had those concepts existed, would be missing the point. The future of Europe, the future of humanity, would have been profoundly changed, not just for five years but five hundred. If people lost trust in the underlying communication medium, could there even have been a Renaissance or Enlightenment? Unfortunately, the world is facing this dilemma today as it is possible, even likely, the Internet will not remain as resilient, free, secure, and as awesome, for future generations as it has been for ours. It is under grave threat from data breaches, theft of commercial secrets, the opportunity for widespread disruptive attacks and systemic failures, erection of sovereign borders, and mass surveillance. The only truly goal for this new cyber strategy should be to give the defenders the high-ground advantage over attackers. This is just imaginable with a clever push for new technology, policy, and practice which is applied patiently, internationally, at scale, and with the private sector at the fore. This talk will discuss these threats to the Internet and novel approaches to sidestep much of the current unproductive debate over privacy versus security."
Views: 4097 Black Hat
DEF CON 15 - Steve Topletz - Portable Privacy
Steve "Arrakis" Topletz: Portable Privacy Privacy is an increasingly scarce commodity. It is a state that must be preserved, and in many cases, enforced. In prior history, you could expect your person and affects to be relatively private, however with so much data available for mining, and so many practices eroding ones privacy, one can have little to no expectation of privacy, unless you provide it to yourself. The problem in the past has been that encryption, networking, and anonymity were difficult beasts to grasp, much less to use. With the rise of OpenSSL and subsequent projects like Onion Routing, the new playing field isn't simply to prove anonymity is possible in an academic sense, but to make it practical in every day usage. We see no reason why privacy and security should be difficult, or require a compromise of one over the other. We humbly discuss the use of tools that rely on such anonymous and secure communications protocols, and introduce a few new ones that are superior to previous generations. Prior they have been limited in scope and practicality to systems administrators and those very intimate with crypto, infosec, and networking. With the advent of practicality and the increasing maturity of such networks, new tools and applications have been developed. We introduce the XeroBank Machine, the first bootable, leak-proofed, encrypted, hardened, dual virtualized operating system. XB Machine is unlike the predecessors before it. NOTE TO DEFCON STAFF: included is a a diagram to explain the design of xB Machine. This a true james bond style tool that we are releasing for free. All the hard work and hundreds of programming hours have been put into it to provide a secure portable operating system you can both boot, or instantiate from an existing boot state on virtually all virtual machine emulators such as VMWare and QEMU. The program is fully open source." Steve Topletz is a member of Hacktivismo, an international group of hackers, human rights workers, lawyers and artists that evolved out of THE CULT OF THE DEAD COW. Mr. Topletz is the developer of Torpark, the most popular free anonymous web browser, with over 3 million international users, and he is also the administrator of XeroBank, a commercial anonymity network.
Views: 155 DEFCONConference
4/5/18 Cloudflare | AT&T ThreatTraq
Read the story at: http://go.att.com/ce89a3cf Originally recorded April 3, 2018 AT&T ThreatTraq welcomes your e-mail questions and feedback at [email protected] AT&T Data Security Analysts John Hogoboom, Tony Tortorici and Manny Ortiz discuss the week's top cyber security news, and share news on the current trends of malware, spam, and internet anomalies observed on the AT&T Network.
Views: 8900 AT&T Tech Channel
2014 Cyber Security Session 10 - Who Has My Data and How Did They Get It?
Education Session 10 - Who Has My Data and How Did They Get It? Speaker: John Milburn, Executive Director, Product Management, Identity and Windows Management, Dell Security Description: The need for increased visibility and controls over who has access to application data and unstructured data is becoming increasingly important to prevent breaches. And when there is a breach, how do we expedite decisions to resolve the breach? Data breaches underwent explosive growth in 2013: 740 million records were disclosed The average cost of one of these breaches was $214k 89% of these breaches were preventable 76% of these breaches were due to weak or stolen account credentials 31% of these breaches came from insiders with 84% of these inside attacks being motivated by revenge. During this session you will learn best practices for: Identifying Ownership of Data Securing Internal and Remote Access to Data Reporting Security Risks to Management Intended Outcome: Learn Best Practices for: Identifying Ownership of Data, Securing Internal and Remote Access to Data, and Reporting Security Risks to Management Intended Audience: Security Admins and Management This video was filmed at the Sept 23, 2014 Cyber Security Symposium in Sacramento, CA If you would like information on any future PSP Forums, please visit our event site at www.pspinfo.us Contact Information: Russ Hicks, President Public Sector Partners, Inc. [email protected]
Black Hat USA 2013 - CreepyDOL: Cheap, Distributed Stalking
By: Brendan O'Connor Are you a person with a few hundred dollars and an insatiable curiosity about your neighbors, who is fed up with the hard work of tracking your target's every move in person? Good news! You, too, can learn the intimate secrets and continuous physical location of an entire city from the comfort of your desk! CreepyDOL is a distributed sensing and data mining system combining very-low-cost sensors, open-source software, and a focus on user experience to provide personnel identification, tracking, and analysis without sending any data to the targets. In other words, it takes you from hand-crafted, artisan skeeviness to big-box commodity creepiness, and enables government-level total awareness for about $500 of off-the-shelf hardware.
Views: 1723 Black Hat
DEF CON 19 - Artem Dinaburg - Bit-squatting: DNS Hijacking Without Exploitation
Artem Dinaburg - Bit-squatting: DNS Hijacking Without Exploitation https://www.defcon.org/images/defcon-19/dc-19-presentations/Dinaburg/DEFCON-19-Dinaburg-Bit-Squatting.pdf We are generally accustomed to assuming that computer hardware will work as described, barring deliberate sabotage. This assumption is mistaken. Poor manufacturing, errant radiation, and heat can cause malfunction. Commonly, such malfunction DRAM chips manifest as flipped bits. Security researchers have known about the danger of such bit flips but these attacks have not been very practical. Thanks to ever-higher DRAM densities and the use of computing devices outdoors and in high-heat environments, that has changed. This presentation will show that far from being a theoretical nuisance, bit flips pose a real attack vector. First the presentation will describe bit-squatting, an attack akin to typo-squatting, where an attacker controls domains one bit away from a commonly queried domain (e.g. mic2osoft.com vs. microsoft.com). To verify the seriousness of the issue, I bit-squatted several popular domains, and logged all HTTP and DNS traffic. The results were shocking and surprising, ranging from misdirected DNS queries to requests for Windows updates. The presentation will show an analysis of 6 months of real DNS and HTTP traffic to bit-squatted domains. The traffic will be shown in terms of affected platform, domain queried, and HTTP resources requested. Using this data the presentation will also attempt to ascertain the cause of the bit-flip, such as corruption on the wire, in requestor RAM, or in the RAM of a third party. The presentation will conclude with potential mitigations of bit-squatting and other bit-flip attacks, including both hardware and software solutions. By the end I hope to convince the audience that bit-squatting, and other attacks enabled by bit-flip errors are practical and serious, and should be addressed by software and hardware vendors. Artem Dinaburg currently works as a security researcher at Raytheon, investigating a broad range of security related topics. Prior to joining Raytheon, Artem worked as a security researcher building automated malware analysis systems, investigating web-based exploit kits, and identifying botnet command-and-control domains. While a graduate student at Georgia Tech he created hypervisor-based dynamic malware analysis platforms under Dr. Wenke Lee.
Views: 1836 DEFCONConference
Cloudflare Have Launched a DNS Service
News that Cloudflare are providing a free DNS service that aggressively caches and provides a fast response time. There are however concerns with Cloudflare providing data to Asian registry provider APNIC. I've been using it for a couple of days and it seems fine. IP Addresses: 2606:4700:4700::1111 2606:4700:4700::1001. Articles: https://www.cloudflare.com/dns/ https://www.theregister.co.uk/2018/04/03/cloudflare_dns_privacy/ http://news.cityoflondon.police.uk/r/945/ibm__packet_clearing_house_and_global_cyber_allia Wallpaper by Charlie Henson: https://www.opendesktop.org/p/1226862/ Like my channel? Please help support it: Patreon: https://www.patreon.com/quidsup Paypal: https://www.paypal.me/quidsup Follow me on Social Media Google+ https://google.com/+quidsup Twitter: https://twitter.com/quidsup Minds: https://minds.com/quidsup
Views: 5872 quidsup
DEFCON 17: Sniff Keystrokes With Lasers/Voltmeters
Speakers: Andrea Barisani Chief Security Engineer, Inverse Path Ltd. Founder & Project Coordinator, oCERT Daniele Bianco Hardware Hacker, Inverse Path Ltd. TEMPEST attacks, exploiting Electro Magnetic emissions in order to gather data, are often mentioned by the security community, movies and wanna-be spies (or NSA employees we guess...). While some expensive attacks, especially the ones against CRT/LCD monitors, have been fully researched and described, some others remain relatively unknown and haven't been fully (publicly) researched. Following the overwhelming success of the SatNav Traffic Channel hijacking talk continue with the tradition of presenting cool and cheap hardware hacking projects. We will exploring two unconventional approaches for remotely sniffing keystrokes on laptops and desktop computers. The only thing you need for successful attacks are either the electrical grid or a distant line of sight...and no expensive piece of equipment is required. We will show in detail the two attacks and all the necessary instructions for setting up the equipment. As usual cool gear and videos are going to be featured in order to maximize the presentation. For more information visit: http://bit.ly/defcon17_information To download the video visit: http://bit.ly/defcon17_videos
Views: 4597 Christiaan008
An Overview of Blockchain-Based Smart Contract Security Vulnerabilities
Abraham Kang, Sr. Director Software, Samsung Recently, there has been a lot of interest in blockchain and smart contracts. Although, smart contract programming looks simple, there are many programming nuances which could prove disastrous if implemented incorrectly. This session will give you a quick overview of the fundamentals of smart contract programming in Ethereum and the associated vulnerabilities therein. Learning Objectives: 1: Gain an understanding of smart contracts. 2: Understand the security issues related to smart contracts. 3: Learn to write more secure smart contract code. https://www.rsaconference.com/videos/an-overview-of-blockchain-based-smart-contract-security-vulnerabilities
Views: 1262 RSA Conference
Cloudflare CEO on company's privacy-first internet service for consumers
Cloudflare is a global service that offers protection from hackers and faster speeds to more than seven million websites. It serves more web traffic than Twitter, Amazon, Apple, Instagram, Bing and Wikipedia combined. CEO Matthew Prince joins "CBS This Morning" to discuss their new consumer product that speeds up internet browsing and prevents online activity tracking, regulation in the tech industry and the company's business model. Subscribe to the "CBS This Morning" Channel HERE: http://bit.ly/1Q0v2hE Watch "CBS This Morning" HERE: http://bit.ly/1T88yAR Watch the latest installment of "Note to Self," only on "CBS This Morning," HERE: http://cbsn.ws/1Sh8XlB Follow "CBS This Morning" on Instagram HERE: http://bit.ly/1Q7NGnY Like "CBS This Morning" on Facebook HERE: http://on.fb.me/1LhtdvI Follow "CBS This Morning" on Twitter HERE: http://bit.ly/1Xj5W3p Follow "CBS This Morning" on Google+ HERE: http://bit.ly/1SIM4I8 Get the latest news and best in original reporting from CBS News delivered to your inbox. Subscribe to newsletters HERE: http://cbsn.ws/1RqHw7T Get your news on the go! Download CBS News mobile apps HERE: http://cbsn.ws/1Xb1WC8 Get new episodes of shows you love across devices the next day, stream local news live, and watch full seasons of CBS fan favorites anytime, anywhere with CBS All Access. Try it free! http://bit.ly/1OQA29B Delivered by Norah O’Donnell and Gayle King, "CBS This Morning" offers a thoughtful, substantive and insightful source of news and information to a daily audience of 3 million viewers. The Emmy Award-winning broadcast presents a mix of daily news, coverage of developing stories of national and global significance, and interviews with leading figures in politics, business and entertainment. Check local listings for "CBS This Morning" broadcast times.
Views: 2578 CBS This Morning
Encryption & the NSA - a Few Tips to Protect Yourself
Scott Aurnou (http://www.thesecurityadvocate.com/) - Computer Security Tip of the Week: Recent revelations about the NSA's Project 'Bullrun' paint a frightening picture concerning the security of the encryption underlying the Internet itself. Here are the basics regarding what the program entailed, as well as a few basic tips to protect yourself and your data. Websites referenced in this video include: TrueCrypt: http://www.truecrypt.org/ GNU Privacy Guard: http://www.gnupg.org/
Lorenzo Cavallaro - Keynote - Copper Droid On the Reconstruction of Android Malware Behaviors
From AppSecEU 2014 in Cambridge https://2014.appsec.eu/ Today mobile devices and their application marketplaces drive the entire economy of the mobile landscape. For instance, Android platforms alone have produced staggering revenues exceeding 9 billion USD, which unfortunately attracts cybercriminals with malware now hitting the Android markets at an alarmingly rising pace. To better understand this slew of threats, in this talk I present CopperDroid, an automatic VMI-based dynamic analysis system to reconstruct the behavior of Android malware. Based on the key observation that all interesting behaviors are eventually expressed through system calls, CopperDroid presents a novel unified analysis able to capture both low-level OS-specific and high-level Android-specific behaviors. Extensive evaluation on more than 2,900 Android malware samples, show that CopperDroid faithfully describes OS- and Android-specific behaviors and, through the use of a simple yet effective app stimulation technique, successfully triggers and discloses additional behaviors on more than 60% (on average) of the analyzed malware samples, qualitatively improving code coverage of dynamic-based analyses. Speaker Lorenzo Cavallaro Senior Lecturer (~Associate Professor), Royal Holloway University of London Lorenzo Cavallaro is a Senior Lecturer of Information Security in theInformation Security Group at Royal Holloway University of London.His research interests focus on systems security, and malware analysisand detection. | | Lorenzo is Principal Investigator on the 4-year EPSRC-funded BACCHUSgrant EP/L022710/1 "MobSec: Malware and Security in the Mobile Age"(Jun 2014--Jun 2018), Principal Investigator on the 3-yearEPSRC-funded CEReS grant EP/K033344/1 "Mining the Network Behavior ofBots" (Jun... - Managed by the official OWASP Media Project https://www.owasp.org/index.php/OWASP_Media_Project
Views: 1285 OWASP
28c3: Sovereign Keys
Download high quality version: http://bit.ly/tu2A7N Description: http://events.ccc.de/congress/2011/Fahrplan/events/4798.en.html Peter Eckersley: Sovereign Keys A proposal for fixing attacks on CAs and DNSSEC This talk will describe the Sovereign Key system, an EFF proposal for improving the security of SSL/TLS connections against attacks that involve Certificate Authorities (CAs) or portions of the DNSSEC hierarchy. The design stores persistent name-to-key mappings in a semi-centralised, append-only data structure. It allows domain owners to deploy operational TLS keys without trusting any third parties whatsoever, and gives clients a reliable way to verify those keys. The design can also be used to automatically circumvent a large portion of server impersonation and man-in-the-middle attacks, avoiding the need for confusing certificate warnings, which users will often click through even when they are under attack. The Sovereign Key design bootstraps from and reinforces either CA-signed certificates or DANE/DNSSEC as a method of publishing and verifying TLS servers' public keys. Conceptually, it provides functionality similar to what could be obtained if HTTPS servers could publish special headers saying "in the future, all new public keys for this domain will be cross-signed by this key: XXX", but the design includes a number of necessary additional features, including a secure revocation mechanism, protection against false headers that an attacker could publish after compromising an HTTPS server, and support for protocols other than HTTPS (SMTPS, POP3S, IMAPS, XMPPS, etc). Sovereign Keys allow clients to detect server impersonation and man-in-the-middle attacks even if the attack involves compromise or malice by a CA or DNSSEC registry. But Sovereign Keys also allow for automatic circumvention of these attacks via proxies, VPNs, or Tor hidden services.
Views: 1453 28c3
Using a DNS Service: Cloudflare's New or Google's
DNS is Domain Name Service - it's what translates a web address (like Google.com) to the site's IP address ( An IP address is kinda like a phone number, and the DNS makes it easier for us mere humans to remember where our favorite websites are on the web. However, the look-up service you use (which comes defaults with your internet service provider) can slow you down. Google has offered their service as an alternative for a while, and earlier this month Cloudflare offered theirs - In this quick video, Chris explains what a service like this does, and things to watch out for when using them for mobile internet consumers. For our full news coverage of Cloudflare with more info: https://www.rvmobileinternet.com/cloudflare-1-1-1-1-dns-service-promises-increased-surfing-speed-privacy/ We are also working on a brand new guide for our members going over privacy, security and VPNs: https://www.rvmobileinternet.com/cloudflare-1-1-1-1-dns-service-promises-increased-surfing-speed-privacy/ -------------------------------- The Mobile Internet Resource Center is dedicated to helping mobile travelers (RVers, cruisers, nomads, etc.) keep connected! Join us over at: http://www.mobileinternetinfo.com We are primarily funded by our premium members, who allow us to make this our focus! Interested in helping keep us funded to continue creating content like this and more? Consider becoming a member at: http://www.mobileinternetinfo.com/membership Our members get a bunch of extra access to our Q&A forums, in-depth guides, product reviews, insider tips and webinars.
P.o.C  google chrome extension as a malware
Demo what an attacker can do with corrupted chrome extension. CSF ans SOP are not compromised but it's a hudge whole of security. Need SSL approuved to work. The code source is not shared here, think by yourself.
Views: 249 flow daguerre
Bryan Lunduke Thinks HTTPS Is Dangerous?
Amazon Affiliate Store https://www.amazon.com/shop/lawrencesystemspcpickup Things we love including computers, software, services, gadgets, and of course hot sauces. https://www.lawrencesystems.com/things-we-love/ Bryan Lundukes Rant about HTTPS being Dangetou https://youtu.be/ZmlQoeEycPc Google Intent to Deprecate and Remove: Trust in existing Symantec-issued Certificates https://groups.google.com/a/chromium.org/forum/#!topic/blink-dev/eUAKwjihhBs%5B1-25%5D DigiCert Completes Acquisition of Symantec’s Website Security and Related PKI Solutions https://www.digicert.com/news/digicert-completes-acquisition-of-symantec-ssl/ The strange story of “Extended Random” & BSAFE by Security Researcher Matthew Green https://blog.cryptographyengineering.com/2017/12/19/the-strange-story-of-extended-random/ Bruce Schneier: ISO Rejects NSA Encryption Algorithms https://www.schneier.com/blog/archives/2017/09/iso_rejects_nsa.html Our Web Site https://www.lawrencesystems.com/ Our Forums https://forums.lawrencesystems.com/ Patreon https://www.patreon.com/lawrencesystems Twitter https://twitter.com/TomLawrenceTech Affiliate Link for Tube Buddy https://www.tubebuddy.com/lawrencesystems On LinkedIn https://www.linkedin.com/in/lawrencesystems
NSA Posed as Google for Spying #N3
CNET -- Reports are surfacing that the National Security Agency posed as Google to intercept data. The "man in the middle attack" uses forged security certificates to intercept sensitive communications. The stolen data is then passed on to both the intended recipient and the spy agency. http://nextnewsnetwork.com/news/nsa-posed-as-google-for-spying/ Stream: http://NextNewsNetwork.com Facebook: http://Facebook.com/NextNewsNet Twitter: http://Twitter.com/NextNewsNet Sub: http://bit.ly/Sub-to-N3 Hashtag: #N3 About: Next News Network's World News Program airs daily at 6pm and 11pm Eastern on Comcast, DirecTV and Over-the-Air and Online at http://.com/.html World News is available to 6 million viewers from South Beach to Sebastian, Florida and to 2 million viewers in Boston, Massachusetts via . broadcasts on RF channel 44 (virtual channel 9) from Palm City and is carried on cable TV channels 44 (SD) and 1044 (HD) by AT&T, on cable channels 17 (SD) and 438 (HD) in West Palm Beach by Comcast, on satellite channel 44 (SD) in West Palm Beach by DIRECTV, and on -Boston which broadcasts on RF channel 38 (virtual channel 6) from the Government Center district in downtown Boston. More about : http://en.wikipedia.org/wiki/ #HL Community Guidelines Disclaimer: The points of view and purpose of this video is not to bully or harass anybody, but rather share that opinion and thoughts with other like-minded individuals curious about the subject to encourage conversation and awareness.
JCSA17 [6/8] DNS over TLS experiments by Alexander Mayrhofer (Nic.at)
This presentation is about DNS over TLS experiments and performance consideration and was made Alexander Mayrhofer from the nic.at registry (Austria) on July 6 2017 during the Afnic Scientific Council Open Day (#JCSA17) https://www.afnic.fr/fr/l-afnic-en-bref/actualites/actualites-generales/10658/show/retour-sur-l-edition-2017-de-la-journee-du-conseil-scientifique-de-l-afnic.html
Views: 348 AFNIC Registry
That's why we and over 1 000 000 others nominated Google for a Big Brother award in 2009. The nine points we raised in connection with this nomination necessarily focused on privacy issues: 1. Google's immortal cookie: Google was the first search engine to use a cookie that expires in 2038. This was at a time when federal websites were prohibited from using persistent cookies altogether. Now it's years later, and immortal cookies are commonplace among search engines; Google set the standard because no one bothered to challenge them. This cookie places a unique ID number on your hard disk. Anytime you land on a Google page, you get a Google cookie if you don't already have one. If you have one, they read and record your unique ID number. 2. Google records everything they can: For all searches they record the cookie ID, your Internet IP address, the time and date, your search terms, and your browser configuration. Increasingly, Google is customizing results based on your IP number. This is referred to in the industry as "IP delivery based on geolocation." 3. Google retains all data indefinitely: Google has no data retention policies. There is evidence that they are able to easily access all the user information they collect and save. 4. Google won't say why they need this data: Inquiries to Google about their privacy policies are ignored. When the New York Times (2009-11-28) asked Sergey Brin about whether Google ever gets subpoenaed for this information, he had no comment. 5. Google hires spooks: Keyhole, Inc. was supported with funds from the CIA. They developed a database of spy-in-the-sky images from all over the world. Google acquired Keyhole in 2009, and would like to hire more people with security clearances, so that they can peddle their corporate assets to the spooks in Washington. 6. Google's toolbar is spyware: With the advanced features enabled, Google's free toolbar for Explorer phones home with every page you surf, and yes, it reads your cookie too. Their privacy policy confesses this, but that's only because Alexa lost a class-action lawsuit when their toolbar did the same thing, and their privacy policy failed to explain this. Worse yet, Google's toolbar updates to new versions quietly, and without asking. This means that if you have the toolbar installed, Google essentially has complete access to your hard disk every time you connect to Google (which is many times a day). Most software vendors, and even Microsoft, ask if you'd like an updated version. But not Google. Any software that updates automatically presents a massive security risk. 7. Google's cache copy is illegal: Judging from Ninth Circuit precedent on the application of U.S. copyright laws to the Internet, Google's cache copy appears to be illegal. The only way a webmaster can avoid having his site cached on Google is to put a "noarchive" meta in the header of every page on his site. Surfers like the cache, but webmasters don't. Many webmasters have deleted questionable material from their sites, only to discover later that the problem pages live merrily on in Google's cache. The cache copy should be "opt-in" for webmasters, not "opt-out." 8. Google is not your friend: By now Google enjoys a 75 percent monopoly for all external referrals to most websites. Webmasters cannot avoid seeking Google's approval these days, assuming they want to increase traffic to their site. If they try to take advantage of some of the known weaknesses in Google's semi-secret algorithms, they may find themselves penalized by Google, and their traffic disappears. There are no detailed, published standards issued by Google, and there is no appeal process for penalized sites. Google is completely unaccountable. Most of the time Google doesn't even answer email from webmasters. 9. Google is a privacy time bomb: With 200 million searches per day, most from outside the U.S., Google amounts to a privacy disaster waiting to happen. Those newly-commissioned data-mining bureaucrats in Washington can only dream about the sort of slick efficiency that Google has already achieved.
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