The malicious shell script also disables Linux security modules like SElinux, Apparmor. These modules are designed to implement mandatory access control(MAC) policies.

Press CTRL+C to stop the running Linux script if it does not terminate gracefully; The steps described above are manifest in the following six commands: $ mkdir scripts $ cd scripts $ touch script.sh ...

What you’ll need to go passwordless for Linux shell scripts. The only thing you need to follow along with my example is two Linux machines and a user with sudo privileges.

Although the default installation scripts that come with various Linux distribution CDs make it easy to install Linux, they also add a vast number of services to your system, which, at best, you ...