Skip navigation 
You have no items in your shopping cart.
// Autonomous defense
Stop the attacks that actually breach Windows servers.
RDP and SQL brute force, credential attacks and connection floods — SYSMarshal watches the Windows event log, decides, and blocks hostile IPs at the firewall in real time.
Newsletter
Threat intel in your inbox
Product updates and security notes — no noise, unsubscribe anytime.
Autonomous threat defense for Windows servers and endpoints — real-time event monitoring, automatic firewall enforcement, global threat intelligence and AI-assisted analysis, in one console.
Windows only: 10 / 11 · Server 2019–2025 Windows Firewall Global intel