In the last post I explained how to hide Linux processes with an LKM rootkit. As you might know, Linux kernel modules are not persistent; that means that you have to insert your module each time your system goes through a reboot.
“But how the heck do I have modules loaded at startup ?… Read the rest
I’ve recently been interested in Linux rootkits, and it turns out that behind that sexy name lay simple C programs. Being curious, I started looking for publicly available rootkits and tried to compile them to see how they work: Too bad ! Most of the rootkits I came across were written for Linux versions 2.x… Read the rest