Certificate Anomaly
Low
Investigating
ALR-00051 · 2026-07-10T11:51:06Z
Description
TLS certificate anomaly detected on WS-PC-002. Self-signed certificate on port 443 does not match expected corporate CA chain.
Alert Metadata
Endpoint Information
MITRE ATT&CK Mapping
Investigation Timeline
11:51:06
Event ingested by SOC365 Engine
11:51:07
EmilyAI triage started — correlation enrichment
11:51:14
EmilyAI confidence: 96% — escalated to human analyst
11:51:38
Alert assigned to analyst: EmilyAI (auto)
11:52:57
Investigation started — querying SIEM and threat intelligence
Related Alerts
| ID | Time | Alert | Severity | Status | Host |
|---|---|---|---|---|---|
| ALR-00346 | 1h ago | Certificate Anomaly | Medium | Investigating | SRV-BACKUP-01 |
| ALR-00044 | 7h ago | Malware Signature Match | High | Open | WS-PC-002 |
| ALR-00220 | 19h ago | Certificate Anomaly | Medium | Open | WS-PC-001 |
| ALR-00174 | 1d ago | Tor Exit Node Connection | Medium | Investigating | WS-PC-002 |
| ALR-00337 | 1d ago | Tor Exit Node Connection | Low | False Positive | WS-PC-002 |