Certificate Anomaly
Medium
False Positive
ALR-00204 · 2026-04-09T00:01:18Z
Description
TLS certificate anomaly detected on WS-LAP-011. Self-signed certificate on port 443 does not match expected corporate CA chain.
Alert Metadata
Endpoint Information
MITRE ATT&CK Mapping
Investigation Timeline
00:01:18
Event ingested by SOC365 Engine
00:01:23
EmilyAI triage started — correlation enrichment
00:01:30
EmilyAI confidence: 85% — escalated to human analyst
00:01:50
Alert assigned to analyst: Anika Patel
00:02:22
Investigation started — querying SIEM and threat intelligence
00:10:25
Containment action taken — endpoint isolated
00:12:20
Alert resolved — remediation complete
Related Alerts
| ID | Time | Alert | Severity | Status | Host |
|---|---|---|---|---|---|
| ALR-00027 | 3h ago | Unusual Outbound Traffic | Medium | False Positive | WS-LAP-011 |
| ALR-00448 | 9h ago | C2 Beacon Activity | Informational | Open | WS-LAP-011 |
| ALR-00462 | 16h ago | Phishing Email Blocked | Medium | False Positive | WS-LAP-011 |
| ALR-00486 | 21h ago | Shadow IT Discovery | Low | False Positive | WS-LAP-011 |
| ALR-00022 | 1d ago | Certificate Anomaly | Medium | Resolved | WS-PC-001 |