Follow these best measures to make your dedicated server safe:


1. Patches and security updates should be installed.
2. Run malware scans on a regular basis.
3. Protect yourself from DDoS attacks by using DDoS protection.
4. Only connect to secure networks.
5. SSH port should be changed.
6. Make sure that each user has their own account.
7. Passwords should be changed on a frequent basis.
8. Keep your databases safe.