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You shall not pass - Fail2ban

You shall not pass - Fail2ban

Few months ago one of my server was under DDoS attack. The below steps helped me recover and prevent this attack. Fail2Ban is an intrusion prevention software framework that protects computer servers from

2FA for SSH using Google Authenticator

2FA for SSH using Google Authenticator

Google Authenticator is a software token that implements two-step verification services using the Time-based One-time Password Algorithm and HMAC-based One-time Password algorithm, for authenticating users.Below tutorial will setup 2 Factor Authentication for

Setting up WireGuard VPN server

Setting up WireGuard VPN server

Previously, we saw how easy it is to set-up OpenVPN. Today we will configure WireGuard VPN on our server.WireGuardยฎ is an extremely simple yet fast and modern VPN that utilizes state-of-the-art cryptography.

Easiest way to set-up OpenVPN

Easiest way to set-up OpenVPN

OpenVPN is a free and open-source software application that implements virtual private network techniques to create secure point-to-point or site-to-site connections in routed or bridged configurations and remote access facilities. It uses a