There are a number of steps taken to secure a Linux server on the Internet these days.. what are some of the things you do?
Some things I recommend as soon as the network comes up on your machine:
- Disable PasswordAuthentication and just use ssh-keys
- Keep up with security updates for your distribution
- Install software such as CSF/LFD to ban IPs of failed logins and lock things down
Some things I recommend as soon as the network comes up on your machine:
- Disable PasswordAuthentication and just use ssh-keys
- Keep up with security updates for your distribution
- Install software such as CSF/LFD to ban IPs of failed logins and lock things down