Kerberos Vulnerability Exploit Credential Access
This rule detects network traffic to port 88 (Kerberos) that exhibits characteristics of a vulnerability exploit for credential access. Specifically, it triggers an alert if there are 30 or more TCP connections to port 88 on the HOME_NET within a 5-second window from a single source IP address, indicating a potential brute-force or rapid credential access attempt against a Kerberos service.
Suricata
