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How to Secure a Linux Server
An evolving how-to guide for securing a Linux server. - imthenachoman/How-To-Secure-A-Linux-Server
You might need to modify the commands before you paste so keep your favorite text editor handy.... is organized in an order that makes logical sense to me -- i.e. securing SSH before installing a firewall. Practical & real Example: "Some Robber invade a home, and steal the server (containing IMPORTANT business backups, and ownlife memories and blablabla). Fail2BAN scans log files of various applications such as apache, ssh or ftp and automatically bans IPs that show the malicious signs such as automated login attempts.
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