Webshells, Start to Finish: Build One in a Lab, Use It, Then Catch Yourself
The webshell is the cockroach of offensive security: one line of code, arbitrary command execution, and still everywhere. A deep dive into what webshells are, how attackers plant and use them, how red and blue teams both put them to work, plus a hands-on Docker lab where you build a vulnerable app, drop a shell, use it, and then detect and defend against it three different ways.
Aamir Lakhani14 min read