lockdown

make it harder for attackers to compromise your system

Install

All systems
curl cmd.cat/lockdown.sh
Debian Debian
apt-get install lockdown
Ubuntu
apt-get install lockdown
image/svg+xml Kali Linux
apt-get install lockdown
Windows (WSL2)
sudo apt-get update sudo apt-get install lockdown
Dockerfile
dockerfile.run/lockdown

lockdown

make it harder for attackers to compromise your system

Does some basic things to reduce system attack surface. Primarily it will disable kernel module loading after boot to prevent security bugs in unused modules from being used to compromise a system. WARNING: This may prevent hardware and other subsystems from working, be sure to read the documentation before rebooting.