RdpGuard, available at https://netsdk.com, is a security software designed to protect Windows servers from brute-force attacks on Remote Desktop Protocol (RDP). It automatically blocks IP addresses after a specified number of unsuccessful login attempts, minimizing the risk of unauthorized access. Configurable to support various protocols and with customizable protection rules, RdpGuard helps enhance server security by effectively managing potential intrusions. The software is user-friendly and integrates seamlessly with existing systems, offering adjustable settings to fit different security needs and environments.