Data Exfiltration Attempt
Low
Escalated
ALR-00303 · 2026-10-08T08:14:54Z
Description
Large data transfer (2.3GB) to cloud storage from WS-MAC-005 by user 'd.walker'. Network IDS DLP policy triggered — sensitive documents detected.
Alert Metadata
Endpoint Information
MITRE ATT&CK Mapping
Investigation Timeline
08:14:54
Event ingested by SOC365 Engine
08:14:56
EmilyAI triage started — correlation enrichment
08:15:09
EmilyAI confidence: 94% — escalated to human analyst
08:15:23
Alert assigned to analyst: EmilyAI (auto)
08:16:57
Investigation started — querying SIEM and threat intelligence
08:21:00
Containment action taken — endpoint isolated
08:26:31
Alert resolved — remediation complete
Related Alerts
| ID | Time | Alert | Severity | Status | Host |
|---|---|---|---|---|---|
| ALR-00255 | 4h ago | Data Exfiltration Attempt | Informational | Escalated | WS-PC-002 |
| ALR-00194 | 18h ago | Kerberoasting Attempt | Informational | Resolved | WS-MAC-005 |
| ALR-00090 | 1d ago | Data Exfiltration Attempt | Informational | Escalated | SRV-WEB-01 |
| ALR-00020 | 1d ago | Data Exfiltration Attempt | Critical | Escalated | WS-MAC-005 |
| ALR-00363 | 1d ago | C2 Beacon Activity | Low | Escalated | WS-MAC-005 |