MIT 6.858 Computer Systems Security, Fall 2014 View the complete course: http://ocw.mit.edu/6-858F14 Instructor: James Mickens In this lecture, Professor Mickens introduces the concept of web security, specifically as it relates to client-side applications and web browser security models. License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu
Views: 9086 MIT OpenCourseWare
Every year we warn close to a million webmasters about their sites being hacked. As a developer, knowing security best practices to defend your site against hacking is essential. In this talk, we’ll cover common attack vectors and teach you how to protect your users, reputation, and data. Finally, we’ll introduce you to a new security course that provides hands-on exercises and concise lectures on topics covering both attack and defense. Watch more Chrome and Web talks at I/O '17 here: https://goo.gl/Q1bFGY See all the talks from Google I/O '17 here: https://goo.gl/D0D4VE Subscribe to the Chrome channel: http://goo.gl/LLLNvf #io17 #GoogleIO #GoogleIO2017
Views: 7998 Google Chrome Developers
Views: 19656 rudolfson.junior
This talk is part of Cerner's Tech Talk series. Check us out at http://engineering.cerner.com/ and @CernerEng Amazing applications can quickly change the world, empower business and connect users around the globe. However, without proper security built-in during development these applications can be compromised by attackers to put user data at risk, cripple user trust with the application, and result in financial losses or regulatory fines. In this talk we'll explore top application security threats plaguing applications. We'll also exploit these issues within a running vulnerable web application and provide you the tools and resources to continue hacking within a virtual training lab. Additional information on setting up a virtual security-training lab on your device can be found here: http://michael-coates.blogspot.com/2013/11/virtual-security-training-lab-setup.html About the Speaker: Michael Coates (@_mwc) is the Chairman of the OWASP board, an international non-profit organization focused on advancing and evangelizing the field of application security. In addition, he is the creator of OWASP AppSensor, a project dedicated to creating attack aware applications that leverage real time detection and response capabilities. Michael is also the Director of Product Security at Shape Security, a Silicon Valley startup developing an entirely new type of web security product to protect web sites against modern attacks. Previously, Michael was the Director of Security Assurance at Mozilla where he founded and grew the Security Assurance and Web Security programs to 25 people. These teams protected Firefox, Mozilla web applications, infrastructure and data. While at Mozilla Michael was selected as one of SC Magazine's Top Influential IT Security Thinkers for 2012. Throughout Michael's career he has advised major corporations and governments on secure architecture and software security. He's also performed hundreds of technical security assessments for financial, enterprise, and cellular companies worldwide. Michael holds a Master of Science degree in Computer, Information and Network Security from DePaul University and a Bachelor of Science degree in Computer Science from the University of Illinois at Urbana-Champaign.
Views: 60057 CernerEng
MIT 6.858 Computer Systems Security, Fall 2014 View the complete course: http://ocw.mit.edu/6-858F14 Instructor: James Mickens In this lecture, Professor Mickens continues looking at how to build secure web applications. License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu
Views: 10404 MIT OpenCourseWare
Surviving Web Security Using Node.js - Gergely Nemeth, RisingStack Security - the elephant in the room. Everyone agrees that it is very important but few takes it seriously: in the recent past a huge number of companies leaked massive amounts of user data. Let's take a look how we can survive web security - from an application developer's point of view. In this talk we are going to touch the most common web security issues as well as some advanded attack vectors and learn how to defend our applications against them, like: * cross-site scripting, * injection attacks, * storing passwords, * cross-site request forgery, * securing dependencies, * timing attacks
Views: 1987 node.js
Note: This video is getting a non-negligible portion of dislikes. So I'd like to remind viewers that the title is--very--explicit considering the FIRST word is "Basic". This video is part of a basic tutorial, made for those that never made a home network neither intend to pursue network management seriously (job, studies). Description: Network Firewall blocks problems for your whole network so there's less load on individual Firewalls and you may enable feature which would be too risky without such a large protection, at its source.
Views: 40051 DynVec
For More Information Please Visit http://www.etrafficwebmarketing.com.au/ or http://www.etrafficwebdesign.com.au/ Wordpress Web Design http://www.etrafficwebdesign.com.au/wordpress-web-design Free Wordpress Plugins http://www.etrafficwebdesign.com.au/blog/must-have-free-plugins-wordpress/ Web Design http://www.etrafficwebdesign.com.au Web Marketing http://www.etrafficwebmarketing.com.au 8 Ways to Prevent Your Website from Being Hacked All websites face the threat of attack by hackers. Hackers use robots to trawl the internet. They begin by looking for login interfaces and figuring out their login information before trying out more advanced hacking methods. You can safeguard your website from attack by cyber criminals through the following eight methods: 1. Stay updated with the latest cybercrime information 2. Update your CMS version and plugins regularly 3. Install your system with a web application firewall (WAF) to shield your website from malicious files from the internet 4. Change Login Details From time to time and use a mix of letters and other characters when creating passwords and usernames 5. Hide your admin pages to avoid search engine indexing 6. Use SSL Protocol to secure data on transit especially when personal user details are involved 7. Regularly back up your data 8. Limit file uploads as the process is never absolutely safe from bugs. Use a script when accessing such files to guarantee safety As a way to keep your website protected at all times, use not just one, but a combination of these measures to guarantee absolute safety. If you keenly observe these measures, then you will have little to worry about in terms of website security.
Views: 7620 ETRAFFIC
Views: 3870 rudolfson.junior
Everyone needs to start somewhere. However, getting the basics right isn't always a straightforward process. On this presentation, I will tap into the foundations of web security and also give an overview of the latest trends in attacks such as template, server side injections and weird attacks with CSS. Ultimately, provide ways to improve or put new skills into practice to stay ahead of the game. Speaker: Renato Rodrigues Details at https://github.com/PixelsCamp/talks/blob/master/web-security-101_renato-rodrigues.md
Views: 301 Pixels Camp
Web Engineering | Security Threats and Various Security Measure Like Us on Facebook - https://goo.gl/DdiLta Web Security Classes in Hindi Web Security Tutorial for Beginners Web Security Study Notes Web Engineering Notes Web Technology Notes
Views: 3439 Easy Engineering Classes
Controlling how employees use social websites like Facebook, Twitter, and YouTube is important, because while many are valuable business tools, they also pose security risks and can reduce productivity. For more information, please see the Web Security section at https://support.forcepoint.com/Documentation.
Views: 907 Forcepoint
Watch this video tutorial if you want to learn about XSS (Cross Site Scripting) exploit. You will also learn how to prevent this attack. Facebook Group: https://web.facebook.com/groups/844573872330632/
Views: 11031 AssadUllahCh
This video is a reupload of a workshop that I did from Feb 21, 2015. The video had been removed by YouTube. Here is the link to the new website: http://ctf.slothparadise.com Allan Wirth developed these web security drills. Be sure to drop him a tweet because it's awesome that he developed these intro web security drills for everyone! https://twitter.com/Allan_Wirth This workshop video is similar to a shorter video that I did last year: https://www.youtube.com/watch?v=c92Cnb9_RSc Check out the source code after you have found all the keys: https://github.com/allanlw/builds-hackme EditThisCookie: https://chrome.google.com/webstore/detail/editthiscookie/fngmhnnpilhplaeedifhccceomclgfbg?hl=en Python Download: https://www.python.org/downloads Do you want to compete in security CTFs? Check out the upcoming security CTFs here and register for one: https://ctftime.org/event/list/upcoming Twitter: https://twitter.com/microwavesam Blog: http://slothparadise.com
Views: 2959 MicrowaveSam
The Deep Web can be a scary place, but it holds so much interesting stuff, so you don't wanna miss out! Links below! Subscribe today! Follow me on da twitter: https://twitter.com/UncannyC_ Ubuntu: http://www.ubuntu.com/ Tails: https://tails.boum.org/ Tor Project: https://www.torproject.org/ Qubes OS: https://www.qubes-os.org/ Untebootin: https://unetbootin.github.io/ Rufus: https://rufus.akeo.ie/ Our heads are very dark places. If you'd like to hear more scary stories, creepypastas and true encounters with the mysterious consider subscribing to Uncanny Concurrence! Music by Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 3.0 Images by Pexels.com Licensed under Creative Commons: By Attribution 3.0
Views: 15713 Uncanny Concurrence
See what an administrator would actually use within the Cisco Web Security Graphical User Interface (GUI) to keep an environment secure. Examples include mobile usage and malware blocking, controls for access to productivity limiting sites and reports that show what employees are accessing on the web.
Views: 2020 Cisco
Security+ Training Course Index: http://professormesser.link/sy0401 Professor Messer’s Course Notes: http://professormesser.link/sy0401cn Frequently Asked Questions: http://professormesser.link/faq - - - - - As technology as improved, we’ve added more and more functionality to our security gateways. In this video, you’ll learn about unified threat management appliances and the functionality they bring to securing our network resources. - - - - - Download entire video course: http://professormesser.link/401adyt Get the course on MP3 audio: http://professormesser.link/401vdyt Subscribe to get the latest videos: http://professormesser.link/yt Calendar of live events: http://www.professormesser.com/calendar/ FOLLOW PROFESSOR MESSER: Professor Messer official website: http://www.professormesser.com/ Twitter: http://www.professormesser.com/twitter Facebook: http://www.professormesser.com/facebook Instagram: http://www.professormesser.com/instagram Google +: http://www.professormesser.com/googleplus
Views: 175161 Professor Messer
The Barracuda Web Security Gateway lets organizations benefit from online applications and tools without exposure to web-borne malware and viruses, lost user productivity, and misused bandwidth. As a comprehensive solution for web security and management, it unites award-winning spyware, malware, and virus protection with a powerful policy and reporting engine. Advanced features ensure that organizations adapt to emerging requirements like social-network regulation, remote filtering, and visibility into SSL-encrypted traffic.
Views: 5571 Barracuda Plains Region
Raytheon|Websense is now Forcepoint. This video shows how to use Web Security to permit or block a URL for specific users, groups, or IP addresses as an exception to their current policy. For more information, please see the Web section in the Forcepoint Technical Library: http://fc-pt.com/28NUdqO
Views: 3875 Forcepoint
Seriously how can a website be SO BAD at password security? More Tech Discussions ▶ https://www.youtube.com/playlist?list=PLFr3c472Vstwe0Yk43UDnpqib5ReTwaJ- Subscribe Here ▶ https://www.youtube.com/user/ThioJoe?sub_confirmation=1 The headline in this video is about a website that literally does not let you change your password. Ever. If you forget it, they send it to you in plain text over email, so they don't even encrypt them. Also, they allow you to use passwords that are only numbers and are as short as four characters. Unbelievable! Also other news about Apple creating an Amazon Echo competitor, Samsung getting into self driving cars, Twitter creating a 24/7 live video "channel" with original content, and more. ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
Views: 53722 ThioJoe
Join Ismeet Singh, Technical Marketing Engineer, in this Security Chalk Talks and learn how the six new features in our Web Security Appliance (WSA) AsyncOS 10.0 release enhance threat detection and automation to enable customers to better optimize their security resources. To learn more about this release check out the WSA AsyncOS 10.0 Release Update at: http://cs.co/9002BCDma.
Views: 5281 Cisco
Stop web threats at the gateway with a consolidated web security solution that combines award-winning malware scanning, real-time web reputation, and powerful URL filtering. Blocks access to malware-hosting sites, using the power of our Smart Protection Network, which correlates web, file, and email threat data in the cloud—for more complete and immediate protection Scans HTTP, HTTPS, FTP traffic for viruses, spyware, and web threats; blocks outbound communications to spyware and phishing sites Provides real-time URL filtering to block inappropriate websites with greater accuracy Provides instant visibility of employee Internet activity, enabling on-the-spot risk management Offers many deployment options and ensures scalability, performance, and reliability
Views: 13949 Trend Micro
Web Security aus der Cloud inkl. Sandbox gegen Advanced Threats Unternehmen stehen vor der Herausforderung, neben dem Hauptsitz auch den globalen Niederlassungen und mobilen Endgeräten eine sichere Internetnutzung zu gewährleisten. Mit Zscaler können alle Standorte und Endgeräte direkt ins Internet. Kunden profitieren von führenden Schutzmechanismen, einer zentral verwalteten Policy und bester Performanz – unabhängig von Standort und Endgerät. Mehr Infos finden Sie unter: https://www.avantec.ch/zscaler
Views: 829 AVANTEC AG
Raytheon|Websense is now Forcepoint. Controlling how employees use social websites like Facebook, Twitter, and YouTube is important, because while many are valuable business tools, they also pose security risks and can reduce productivity. This video demonstrates how to use Web Security Gateway to help control use of the social Web. For more information, please see: • TRITON AP-WEB Administrator Help: http://bit.ly/2dH1k67 Check the Documentation section of Forcepoint.com for updates.
Views: 3318 Forcepoint
"Speakers: Asheesh Laroia, Jacky Chang, Nicole Zuckerman Web application security can be an intimidating discipline, yet it can be of supreme importance for the people who use the things we build. In this tutorial, you'll learn about essential topics in web security, and you will gain hands-on practice identifying and leveraging vulnerabilities in a Python-based web app. For each issue, we will cover how your code can stay on the side of safety. Slides can be found at: https://speakerdeck.com/pycon2015 and https://github.com/PyCon/2015-slides"
Views: 2802 PyCon 2015
Views: 33814 rudolfson.junior
Understanding internet security basics, including a review of common website vulnerabilities and the ever present attacks from web bots. This is a basic overview guide and is intended only as an introductory review in preparation for our video series on website security techniques.
Views: 11355 computertemps
In this Security Chalk Talks, Aniket Arondekar, Manager, Technical Marketing, walks you through how the various security layers in the Cisco Web Security Appliance protect customers across the entire attack continuum. To learn more, visit http://cs.co/90038Kghh.
Views: 5675 Cisco
An overview of the evolving threat landscape with Akamai Director of Web Security Solutions Product Marketing, Dan Shugrue. Dan also shares how Akamai's Kona Site Defender service handles the increasing frequency, volume and sophistication of Web attacks with a unique architecture that is always-on and doesn't degrade performance. Akamai's expertise, combined with intelligence built within the Kona Rules, provide the needed insight and accuracy to protect customers from today's modern attacks.
Views: 877 Akamai Technologies
In this video i am going to show how to fix a problem which is called " There is a problem with this website's security certificate" in Internet Explorer Blog: http://www.solveinweb.com/ Facebook: https://www.facebook.com/solveinweb Twitter: https://twitter.com/SolveInWeb
Views: 51968 Solve in Web
Protect your organization from advanced threats in today’s highly connected and mobile environments with an architectural approach to web security. Cisco Web Security delivers the strong protection, complete control and continuous innovation you need. Cisco Web Security offers the broadest deployment options in the industry to combat today’s emerging threats in any environment. Learn more: http://cs.co/60564qjE. Subscribe to Cisco's YouTube channel: http://cs.co/60574qj1.
Views: 3437 Cisco
Why would you consider adding another appliance to your network for security? How much of a problem are we really talking about solving and what the heck is Cisco IronPort going to do about it? To subsccribe to the TechWiseTV podcast series: http://www.cisco.com/en/US/netsol/ns719/networking_solutions_program_home.html You can also follow our blog for the latest show info at http://www.techwisetv.com
Views: 3492 TechWiseTV
Security CTFs? What are those? They are competitions with security challenges so that you can go out and practice your security skills! This video is a beginner tutorial for some easy and fun web security challenges! Find all 6 keys. Leave a comment on what keys you've found: http://ctf.slothparadise.com Allan Wirth developed these web security drills. Be sure to drop him a tweet because it's awesome that he developed these intro web security drills for everyone! https://twitter.com/Allan_Wirth Check out the source code after you have found all the keys: https://github.com/allanlw/builds-hackme Do you want to compete in security CTFs? Check out the upcoming security CTFs here and register for one: https://ctftime.org/event/list/upcoming Intro to CTFs (video at the beginning): https://www.youtube.com/watch?v=bxt-JidP3bU EditThisCookie: https://chrome.google.com/webstore/detail/editthiscookie/fngmhnnpilhplaeedifhccceomclgfbg?hl=en First Key: 1:34 Second Key: 3:27 Third Key: 4:27 Fourth Key: 11:22 Fifth Key: 23:17 Sixth Key: 26:12 Intro to Crypto: https://www.youtube.com/watch?v=SUNaFniXYpA Songs used: https://soundcloud.com/aivisura/steven-universe-connie-piano-demo https://soundcloud.com/jafunkofficial/jafunk-this-thing-1 https://www.youtube.com/watch?v=8avMLHvLwRQ Outro song: https://www.youtube.com/watch?v=ptu5ldfr3WA Twitter: https://twitter.com/microwavesam Blog: http://slothparadise.com
Views: 21168 MicrowaveSam
Learn How to Secure Your WordPress Website with a popular free plugin, All in One WP Security! 60% OFF Hostgator Coupon: http://hoganchua.com/get/hosting/ Use Coupon code: HOGANCHUA Note: if you are using a CDN service, such as MAXCDN - you should NOT select "Prevent Image Hotlinking". It might not load your images. Enjoy, Hogan Chua
Views: 24683 Hogan Chua
SiteLock finds, fixes, and helps prevent website attacks. Our 360-degree scanning and web application firewall protects your website from malware, hackers and other threats. Keep your customer and visitor data safe. Make sure your website is always available and not on search engine blacklists. Visit www.sitelock.com to protect your online business.
Views: 31400 SiteLock, LLC
Cisco WSA URL filtering, Custom URL filtering Real Time Demo using WSAv, Integrating WSAv with GNS3,
Views: 8941 CCIE NextWave
Right now we are experincing a drive towards encryption on the web that's larger than anything we've seen in history. With this comes the rise of new security standards that are designed to help us better deploy, monitor and maintain our secure sites. This is what the bleeding-edge looks like.We're going to look at standards like CAA and CT that give us massive transparency around the ecosystem we operate in while SameSite Cookies and Cookie Prefixes could alleviate technical burdens and completely neutralise threats like CSRF. With real-time monitoring thanks to OCSP Expect-Staple we can monitor our site and determine how prepared we are for new features like OCSP Must-Staple that are currently on the horizon. Note: Due to technical issues there is no picture from the stage until 5:13.
Views: 170 NDC Conferences
This is a sample lesson from our Web Security Fundamentals course developed by Troy Hunt, Microsoft MVP for Developer Security, PluralSight author, and international speaker on Internet Security. The 7-part video course covers: - SQL Injection - XSS - Transport Layer Security - Weak account management - and more... Get the full course here → http://info.varonis.com/web-security-fundamentals
Views: 1577 Varonis
video is about how to fix there is a problem with this website's security certificate errors-there is a problem with this website's security certificate-there is a problem with this website's security certificate. turn off-the security certificate for host does not match-we recommend that you close this webpage and do not continue to this website-there is a problem with this website's security certificate windows 10-how to fix there is a problem with this website's security certificate for ako-how to fix there is a problem with this website's security certificate
Views: 41401 Theta Box