| by Arround The Web

How to Install and Configure Fail2ban on Ubuntu 22.04

Fail2ban is free and open-source intrusion prevention system software (IPS). Learn how to install and configure Fail2ban on Ubuntu 22.04 here.
The post How to Install and Configure Fail2ban on Ubuntu 22.04 appeared first on Linux Today.

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| by Arround The Web

How to Install and Configure Fail2ban on AlmaLinux 8

Fail2ban is a free and open-source intrusion prevention system written in Python. It protects your system against brute-force attacks. In this tutorial, learn how to install and configure Fail2Ban on AlmaLinux 8.
The post How to Install and Configure F…

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| by Scott Kilroy

Linux Security

“Yes, I’m paranoid — but am I paranoid enough?” ― David Foster Wallace, Infinite Jest Hardening Public Servers Install system accounting On Debian based systems run ‘apt-get install acct’ then you can use commands lastcomm and sa to see who ran various comands. Also a log file will be writen to /var/log/account/pacct Remove compilers from production severs use the command ‘apt-get –purge remove gcc’ Setup remote logging See http://www.thegeekstuff.com/2012/01/rsyslog-remote-logging/ to find out how Install fail2ban Linux.com has a good intro to fail2ban http://www.linux.com/learn/tutorials/469597-weekend-project-keep-out-repeat-offenders-with-fail2ban-on-linux

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