/ip firewall filter print /ip firewall nat print
If you must use WinBox or SSH, change their default port numbers to make them harder for automated scanners to find. mikrotik routeros authentication bypass vulnerability
Look for:
allowed network-adjacent attackers to execute arbitrary code without any authentication. : Enabled IPv6 advertisement receiver functionality ( accept-router-advertisements=yes 2. Comparative Analysis of Attack Vectors Authentication 2018-14847 Credential Disclosure Winbox / Dude Unauthenticated Traffic Proxying 2023-32154 IPv6 Stack Unauthenticated Code Execution Unauthenticated Access Restriction Bypass 3. Recommended Defensive Measures Security researchers and MikroTik official advisories /ip firewall filter print /ip firewall nat print
