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Lightboard Lessons: OWASP Top 10 - Using Components With Known Vulnerabilities

Posted March 19, 2018 by John Wagnon

The OWASP Top 10 is a list of the most common security risks on the Internet today.  The #8 risk is "Using Components With Known Vulnerabilities".  It may seem obvious that you wouldn't want to use components that have known vulnerabilities... Read more

Frequently Asked Questions - F5 Access 2018

Posted March 16, 2018 by Christopher_Ries

This articles discusses the differences between F5 Access 2018 and F5 Access iOS VPN applications. Read more

Configuring the F5 BIG-IP as an Explicit Forward Web Proxy Using Secure Web Gateway (SWG)

Posted March 14, 2018 by Steve Lyons

In previous articles, we have discussed the use of F5 BIG-IP as a SSL VPN and other use cases for external or inbound access. I now wanted to take some time to discuss an outbound access use case using F5 BIG-IP as an explicit forward web proxy.... Read more

AD FS Proxy Replacement on F5 BIG-IP

Posted March 13, 2018 by Graham

BIG-IP Access Policy Manager can now replace the need for Web Application Proxy servers providing security for your modern AD FS deployment with MS-ADFSPIP support released in BIG-IP v13.1. This article will provide a one stop shop for you to... Read more

Lightboard Lessons: OSI and TCP/IP Models

Posted March 12, 2018 by Jason Rahm

In this episode of Lightboard Lessons, Jason compares the OSI and TCP/IP Models at a high level. Note that TCP/IP’s bottom two layers are called a lot of different things (ie, Network = Internet, Physical = Network Interface, Network Access,... Read more

Lightboard Lessons: Explaining the GitHub DDoS Attack

Posted March 06, 2018 by John Wagnon

On Feb 28, 2018 the popular website GitHub was the victim of the largest Distributed Denial of Service (DDoS) attack in recorded history.  The attackers used open memcached servers to launch an amplification attack... Read more

The DevCentral Chronicles Volume 1, Issue 3

Posted March 06, 2018 by Peter Silva

If you missed our initial issues of the DC Chronicles, catch up on January Issue 1 and February Issue 2. The Chronicles are intended to keep you updated on DevCentral happenings and highlight some of the cool content you may have missed over the... Read more

Lightboard Lessons: OWASP Top 10 - Insecure Deserialization

Posted March 05, 2018 by John Wagnon

The OWASP Top 10 is a list of the most common security risks on the Internet today.  Insecure Deserialization comes in at the #8 spot in the latest edition... Read more

Answers / discussion

OpenSSL and Heart Bleed Vuln

Asked 4/7/2014

by squip

21 Votes

iRule Event Order - HTTP

Asked 11/8/2013

by What Lies Beneath

21 Votes

TCP Traffic Path Diagram

Discussed 5/13/2014

by What Lies Beneath

13 Votes

F5 Big IP File Locations

Asked 8/24/2009

by JohnCzerwinski

10 Votes

A Protocol Profiler In a Few iRules

Discussed 11/12/2014

by Thomas Schockaert

8 Votes

APM with google authenticator

Discussed 7/9/2016

by Patrik Jonsson

7 Votes