What do you need to know about the log4j (Log4Shell) vulnerability?

A Remote Code Execution (RCE) vulnerability in the popular log4j library was published yesterday. While any RCE vulnerability sounds bad, this one is particularly nasty because it affects absolutely any application (server and client-side) that uses a vulnerable version of the log4j library. In this live stream, we'll go over exploitation details and will see what blue teams can do to detect the attack and protect their environments. Access slides and other details here: https://www.sans.org/blog/what-do-you... #cyber #cybersecurity #vulnerabilities #log4j #rce #remotecodeexecution #blueteaming #blueteam #blueteams #cyberattack