Detectors
Every Cortex detection rule the toolbox knows about — analytics alerts, BIOCs and correlation rules — in one filterable set.
4 detectors match the current filters. tactic: TA0007 ✕
Download CSV| Type | Name | Severity | Module | Data source / event | ATT&CK |
|---|---|---|---|---|---|
| Analytics | An internal Cloud resource performed port scan on external networks An internal cloud resource attempted to connect to the same destination port of multiple external IP addresses. This may be a result of the cloud resource being hijacked by an attacker. Attackers perform port scans on a specific destination port for reconnaissance purposes, to detect known vulnerable services that accept connections in the specific port, and perform targeted attacks against them. | Medium | Cortex Cloud | XDR Agent | Discovery, Impact |
| Analytics BIOC | Kerberos Traffic from Non-Standard Process The endpoint had a non-standard process communicating over ports normally used by Kerberos. An attacker might be using malicious tools to move laterally. | Medium | Platform Analytics | XDR Agent | Discovery |
| Analytics | Kerberos User Enumeration A high amount of Kerberos principal unknown errors were generated on users in the last hour. This may be indicative of Kerberos user enumeration. | Medium | Identity Analytics | Palo Alto Networks Firewall traffic Logs, XDR Agent | Discovery |
| Analytics BIOC | Kubernetes vulnerability scanner activity A Kubernetes cluster was scanned by a known vulnerability scanner. | Medium | Platform Analytics | XDR Agent | Execution, Discovery |