Script to automate some configurations in Linux-based system deployments
- Install and config Fail2ban.
- Disable IPv6.
- Remove telnet.
- Install and configure VPN services (OpenVPN, L2TP).
- Install some network tools if you want: iptraf-ng, mtr, nethogs.
- Install and configure strongs passwords requisites.
- Change SSH daemon config, establishing 28971 port to listen.