Data Exfiltration Attempt
Low
False Positive
ALR-00379 · 2026-07-05T21:24:24Z
Description
Large data transfer (2.3GB) to cloud storage from SRV-MAIL-01 by user 'd.walker'. Firewall DLP policy triggered — sensitive documents detected.
Alert Metadata
Endpoint Information
MITRE ATT&CK Mapping
Investigation Timeline
21:24:24
Event ingested by SOC365 Engine
21:24:25
EmilyAI triage started — correlation enrichment
21:24:34
EmilyAI confidence: 89% — escalated to human analyst
21:24:40
Alert assigned to analyst: EmilyAI (auto)
21:26:00
Investigation started — querying SIEM and threat intelligence
21:27:40
Containment action taken — endpoint isolated
21:39:44
Alert resolved — remediation complete
Related Alerts
| ID | Time | Alert | Severity | Status | Host |
|---|---|---|---|---|---|
| ALR-00223 | 5h ago | Ransomware Behaviour Detected | Low | False Positive | SRV-MAIL-01 |
| ALR-00330 | 7h ago | Brute Force SSH | Informational | Open | SRV-MAIL-01 |
| ALR-00119 | 9h ago | Phishing Email Blocked | Medium | Resolved | SRV-MAIL-01 |
| ALR-00441 | 11h ago | Data Exfiltration Attempt | High | Open | WS-LAP-012 |
| ALR-00073 | 13h ago | Failed MFA Challenge | Informational | Open | SRV-MAIL-01 |