Category: Linux

How to protect ubuntu server from brute force attack using “fail2ban”How to protect ubuntu server from brute force attack using “fail2ban”

Fail2ban is an open-source tool to prevent servers from brute force attacks. This tool will scan server log files and if found any suspicious attempts then it will block the particular IP for a specific time. Fail2ban also works to prevent dos or DDoS attacks, malicious traffic attacks on websites