MikroTik How-To Guides

Practical, step-by-step answers for everyday MikroTik tasks.

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wireless security

How to Secure MikroTik Wi-Fi with WPA3

Move a MikroTik wireless network from WPA2 to WPA3 (or a safe mixed mode), and understand the client compatibility trade-off before you switch.

Valentina Moreno · Sep 20, 2026
security firewall

How to Block Brute-Force Attempts with Connection Limits

Automatically blacklist source addresses hammering a MikroTik management port using connection-limit, without maintaining a static list by hand.

Isabela Navarro · Jun 26, 2026
firewall security

How to Create and Use Address Lists in MikroTik Firewall Rules

Stop hardcoding IPs into individual firewall rules — use address lists so one update covers every rule that references them.

Santiago Rivas · Mar 27, 2026
firewall security beginner

How to Set Up a Basic Firewall Filter Chain on MikroTik

Build a basic input filter chain that blocks unwanted WAN traffic on a MikroTik router, in the rule order that keeps you from locking yourself out.

Valentina Moreno · Mar 12, 2026
security beginner

How to Change the Default Admin Password on a MikroTik Router

Step-by-step guide to replacing the default MikroTik admin password from WinBox or the CLI, plus why the default account is a security risk worth fixing today.

Camila Torres · Jan 9, 2026