Port Scan Detected
Low
Resolved
ALR-00251 · 2026-05-21T12:00:34Z
Description
Sequential port scan (1-1024) detected targeting SRV-WEB-01 from external IP. Cloud Connector identified SYN scan pattern.
Alert Metadata
Endpoint Information
MITRE ATT&CK Mapping
Investigation Timeline
12:00:34
Event ingested by SOC365 Engine
12:00:38
EmilyAI triage started — correlation enrichment
12:00:46
EmilyAI confidence: 98% — escalated to human analyst
12:01:05
Alert assigned to analyst: EmilyAI (auto)
12:01:47
Investigation started — querying SIEM and threat intelligence
12:09:33
Containment action taken — endpoint isolated
12:17:30
Alert resolved — remediation complete
Related Alerts
| ID | Time | Alert | Severity | Status | Host |
|---|---|---|---|---|---|
| ALR-00253 | 6h ago | Port Scan Detected | Low | Open | WS-MAC-005 |
| ALR-00424 | 9h ago | Failed MFA Challenge | Medium | Resolved | SRV-WEB-01 |
| ALR-00413 | 11h ago | Port Scan Detected | Informational | Investigating | SRV-WEB-01 |
| ALR-00361 | 12h ago | Brute Force SSH | Medium | Open | SRV-WEB-01 |
| ALR-00339 | 14h ago | Kerberoasting Attempt | Informational | False Positive | SRV-WEB-01 |