Monitoring Tools

Monitoring is a step you can't forget when hardening your server. You want to know and get notified when something bad or something unusual happens.

Analyse logs with LogWatch

Analyse log with logwatch and see the activity on your server

Audit security with Tiger and see the activity on your server

Enable Auditd and see the activity on your server

Install useful check integrity using aide to help harden your Ubuntu server

Scan open ports on your Ubuntu Server

Validate the listening network ports every once in a while

Watch Logs on your Ubuntu server and see the activity on your server