BotFence: Mail Server Spam & Bot Protection

Key Features

• Automatically blocks IP addresses with hacking attempts on your windows server services (rdp, FTP, SQL-Server) using the Windows firewall.
• The software runs as a Windows background service and monitors RDP, FTP und SQL-Server events for failed logins.
• If a configurable number of failed login events is detected from the same IP address BotFence dynamically lists that IP address im the Windows firewall as blocked.

Technical Specifications

• **Publisher:** Servolutions.com
• **License:** Shareware
• **Operating System:** Windows 7, Windows 8, Windows 10, Windows 11
• **Last Updated:** October 15, 2025
• **Category:** Internet / Access Control