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Mitigating recent HTTP/2 DoS vulnerabilities with BIG-IP

F5 Networks Threat Research team have been looking into the HTTP/2 protocol in order to assess the potential risks and possible attack vectors. During the research two previously unknown attack vectors that affect multiple implementations of the... Read more
0 Reviews
Average Rating: 4.9
8 Reviews
Average Rating: 4.9
5 Reviews

Drupal 8 REST Module Remote Code Execution (CVE-2019-6340)

In the recent days Drupal released a security advisory regarding a new highly critical risk vulnerability affecting Drupal 8 instances. The vulnerability may allow unauthenticated users to execute arbitrary code by forcing the vulnerable Drupal 8... Read more
0 Reviews

Lightboard Lessons: Choosing Strong vs Weak Ciphers

When you configure TLS cipher suites, you have a lot to choose from.  But, what should you look for when choosing these cipher suites?  And, what should you stay away from... Read more
2 Reviews

F5 SSL Orchestrator and FireEye NX Integrated Solution

Blind SpotsIt is nearly impossible to defend against an attack you cannot see. Increased adoption of TLS/SSL is helping organizations secure IP communications between users and web services through encryption. But increased use of encryption also... Read more
0 Reviews

Lightboard Lessons: What is a TLS Cipher Suite?

When a web client (Internet browser) connects to a secure website, the data is encrypted. But, how does all that happen? And, what type of encryption is used? Read more
1 Review

F5 SSL Orchestrator and Cisco Firepower Threat Defense (FTD) Integrated Solution

The Secure Sockets Layer (SSL) protocol and its successor, Transport Layer Security (TLS), have been widely adopted by organizations to secure IP communications, and their use is growing rapidly. While TLS/SSL provides data privacy and secure... Read more
0 Reviews

F5 SSL Orchestrator - Symantec DLP Integrated Solution

The Secure Sockets Layer (SSL) protocol and its successor, Transport Layer Security (TLS), have been widely adopted by organizations to secure IP communications. But while SSL provides data privacy and secure communications, it also creates... Read more
2 Reviews

Configuring F5 SSL Orchestrator as an Outbound Layer 3 Transparent Proxy

There are many ways you could deploy SSLO with forward web proxies, though the two most common use cases are using F5's SWG as a service on the same box and using an existing forward proxy inside the inspection zone... Read more
2 Reviews

F5 Labs 2018 Phishing & Fraud Report

The F5 Labs 2018 Phishing & Fraud Report is out! In this report, the F5 Labs team specifically investigated the rise of phishing and fraud during the 'holiday shopping season,' beginning in October and continuing through January... Read more
1 Review

Kubernetes Privilege Escalation Vulnerability - ASM Mitigation

A bug in the Kubernetes platform has been disclosed this week by its developers. The bug has been marked as critical vulnerability with a 9.8 CVSS score and assigned CVE-2018-1002105. Read more
0 Reviews

Lightboard Lessons: Solving The Problem Of TLS Visibility

The F5 SSL Orchestrator (SSLO) provides a powerful solution to the problem of TLS encryption visibility. Most of the traffic on the Internet today is encrypted, so organizations have to figure out how to reliably inspect that encrypted traffic... Read more
1 Review

BIG-IP Solutions: Securing Your Website

Do you have an unencrypted "clear text" website?  Do you want to convert that to a more secure, encrypted site?  It's easy to do that with the BIG-IP... Read more
1 Review

Lightboard Lessons: The Problem Of TLS Visibility

Internet traffic today is encrypted at a rate of almost 90%. While encryption is a great benefit to securing web traffic, it also presents a problem for inspecting that traffic... Read more
2 Reviews

Lightboard Lesson: Perfect Forward Secrecy Inspection Visibility

This time last year, we released a Lightboard Lesson recorded by David Holmes featuring his insights on the ultimate passive inspection architecture. Whereas the solution he proposed in that video stepped perfect forward secrecy (pfs) traffic down... Read more
Average Rating: 4.9
3 Reviews

Lightboard Lessons: SSL Certificates Behaving Badly

In the world of secure websites, it's critical to maintain proper ownership of the certificate that helps protect your site. As it turns out, one person can legitimately hold a valid certificate for a website that someone else owns... Read more
Average Rating: 4.9
3 Reviews

The Top Ten Hardcore F5 Security Features in BIG-IP 14.0

B-list F5 Celebrity David Holmes picks the top ten most hardcore security features for version 14.0. Read more
Average Rating: 4.5
7 Reviews

Integrating OPSWAT MetaDefender With F5 SSL Orchestrator

All F5 products that expose ICAP interfaces (like BIG-IP ASM and SSL Orchestrator) can take full advantage of OPSWAT’s MetaDefender capabilities.  These capabilities include thorough malware scanning... Read more
Average Rating: 4.9
3 Reviews

Lightboard Lessons: Exploiting Cellular IoT Gateways

Many critical emergency services manage fleets with vulnerable cellular IoT devices. “Vulnerable” doesn’t mean a vulnerability within the hardware or software. It can also mean being susceptible to remote attacks because of weak access control... Read more
2 Reviews

Horizon Blast Extreme UDP with BEAT Support Functionality in BIG-IP Access Manager 14.0!

F5 BIG-IP Access Manager with Horizon Blast Extreme UDP with BEAT Support Functionality and how to implement the UDP code. Read more
2 Reviews

Lightboard Lessons: Explaining the Diffie-Hellman Key Exchange

The Diffie-Hellman key exchange is used extensively in Internet communications today.  With the approval of the new TLS 1.3 protocol and the need for Perfect Forward Secrecy... Read more
0 Reviews

Lightboard Lessons: Introducing F5 DataSafe

F5 DataSafe protects data and credentials entered into sensitive fields in your web application by encrypting data at the application layer on the client side... Read more
2 Reviews

DevCentral's Featured Member for July - Rhazi Youssef

Our Featured Member series is a way for us to show appreciation and highlight active contributors in our community. Communities thrive on interaction and our Featured Series gives you some insight on some of our most active folks. Rhazi Youssef... Read more
Average Rating: 4.9
4 Reviews

Lightboard Lessons: The TLS 1.3 Handshake

The handshake process between client and server has changed dramatically with the new TLS 1.3 protocol. The new process is much more efficient and allows encrypted application data to flow much faster than in previous versions... Read more
1 Review