Consider security monitoring features
Username: tr1cks
Origin: https://bugs.openwrt.org/index.php?do=details&task_id=1153
I see it as email notification about security events.
Examples of security events:
Attempts to bruteforce
SSH
password.
Appear unknown MAC’s in network.
Deauthentication attacks on Wi-Fi.
Monitoring is very important part of security.