Linux

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Securing and Monitoring SSH with Fail2ban (Intrusion Prevention) System on Linux

Introduction SSH, also known as Secure Socket Shell and is UNIX-based command-line interface (CLI) and protocol for securely accessing remote machine/device over unsecured network as it uses encrypted pathway. It use default port 22 to connect to the remote machine/device. Learn more. Even SSH being secure for remote access over unsecured network, it is still …