On Sat, 15 Jun 2013 16:34:27 +0100, li...@fractal.me.uk said: > Other than changing the default port can anyone recommend anything else > I should be doing to increase network security?
- disallow root logins via ssh - disable password authentication: use keys only - use something like fail2ban to block IP addresses with persistent login failures - ideally, firewall access to your ssh port (not always possible) -- "You can't live a perfect day without doing something for someone who will never be able to repay you." -- Please post to: Hampshire@mailman.lug.org.uk Web Interface: https://mailman.lug.org.uk/mailman/listinfo/hampshire LUG URL: http://www.hantslug.org.uk --------------------------------------------------------------
