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Confluence Arbitrary File Write via Path Traversal (CVE-2019-3398)

Posted April 23, 2019 by Gal Goldshtein

Recently a new critical vulnerability in Atlassian Confluence was discovered. Exploiting the vulnerability may allow attackers to write files into arbitrary locations in the server file system. The vulnerability root cause located in the download... Read more

Mitigating recent HTTP/2 DoS vulnerabilities with BIG-IP

Posted April 22, 2019 by Gal Goldshtein

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

SSL Forward Proxy Explained using Wireshark

Posted April 16, 2019 by Rodrigo Albuquerque

This is an in-depth look at SSL Forward Proxy using Wireshark Read more

Containers: plug-and-play code in DevOps world - part 2

Posted April 16, 2019 by Rodrigo Albuquerque

Following Part1, this is a short hands-on lab test showing how to containerise your application using Docker. Read more

Apache Tomcat Remote Code Execution on Windows (CVE-2019-0232)

Posted April 15, 2019 by Harsh Chawla

Apache Tomcat Remote Code Execution on Windows On 10th of April, information regarding a Remote Code Execution (RCE) vulnerability in Apache Tomcat was published.  Apache Tomcat, often referred to as Tomcat Server, is an open-source Java... Read more

Building Trust with Service Mesh

Posted April 15, 2019 by Eric Chen

The Istio Service Mesh is built on a “zero-trust network”; but how do you ensure that you can trust Istio? When trusted and untrusted services are co-mingled in a single Kubernetes cluster it can be challenging to secure outbound communicati... Read more

Python SDK Cookbook: Encoding URLs and Using Proxies

Posted April 11, 2019 by Jason Rahm

Every now and then I get an inquiry if the Python SDK can do something I haven't personally used or seen a need for. In this article, I'll cover two such use cases: encoding URLs and using proxies to connect to BIG-IP. Both of these... Read more

Simple BIG-IP to BIG-IP, On-prem to Public Cloud IPsec Configuration Guide

Posted April 10, 2019 by Ryan Korock

Hybrid infrastructure models are nothing new, they just happen to be the reality that most enterprises find themselves in today. Whether it’s compliance/data security that necessitates splitting workloads and/or data, or just a desire to build a... Read more

Answers / discussion

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Strip http origin header

Asked 2 hours ago

by Marvel

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Control iRule by TMSH

Answered 2 hours ago

by HIZ

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Control iRule by TMSH

Answered 5 hours ago

by CharlesCS

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Control iRule by TMSH

Asked 5 hours ago

by HIZ

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F5 Mobile SDk and Appdome

Answered 7 hours ago

by ahix

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iRule Event Order - HTTP

Asked 11/8/2013

by What Lies Beneath

23 Votes

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OpenSSL and Heart Bleed Vuln

Asked 4/7/2014

by squip

21 Votes

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TCP Traffic Path Diagram

Discussed 5/13/2014

by What Lies Beneath

14 Votes

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F5 Big IP File Locations

Asked 8/24/2009

by JohnCzerwinski

10 Votes

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APM with google authenticator

Discussed 7/9/2016

by Patrik Jonsson

8 Votes

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A Protocol Profiler In a Few iRules

Discussed 11/12/2014

by Thomas Schockaert

8 Votes

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