Knowledge base

MikroTik knowledge base

Original, step-by-step RouterOS guides: the problem, the symptoms, the fix in WinBox and CLI, how to verify it, and how to roll back.

Security hardening

Protect Your MikroTik Router: Input-Chain Firewall Basics for RouterOS v7

A minimal, readable input-chain policy that keeps management access on your LAN, plus the service and discovery settings that attackers look for first.

26 Oct 2026 RouterOS v7.x