How to configure fail2ban to protect Apache HTTP server

An Apache HTTP server in production environments can be under attack in various different ways. Attackers may attempt to gain access to unauthorized or forbidden directories by using brute-force attacks or executing evil scripts. Some malicious bots may scan your websites for any security vulnerability, or collect email addresses or web forms to send spams […]
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How to protect SSH server from brute force attacks using fail2ban

One common attack on SSH service is brute force attacks where a remote attacker indefinitely attempts to log in with different passwords. Of course there are arguments against password authentication for SSH, and alternative authentication mechanisms such as public key authentication or two-factor authentication exist to obsolete such attacks. Putting aside pros and cons of […]
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