Credential Stuffing Attempt
High
Escalated
ALR-00391 · 2026-10-06T15:53:09Z
Description
Credential stuffing attack detected against VPN gateway. 234 unique username/password combinations attempted. Flagged by Attack Surface Scanner.
Alert Metadata
Endpoint Information
MITRE ATT&CK Mapping
Investigation Timeline
15:53:09
Event ingested by SOC365 Engine
15:53:13
EmilyAI triage started — correlation enrichment
15:53:16
EmilyAI confidence: 83% — escalated to human analyst
15:53:43
Alert assigned to analyst: Sarah Chen
15:54:16
Investigation started — querying SIEM and threat intelligence
16:01:59
Containment action taken — endpoint isolated
16:03:42
Alert resolved — remediation complete
Related Alerts
| ID | Time | Alert | Severity | Status | Host |
|---|---|---|---|---|---|
| ALR-00066 | 59m ago | Credential Stuffing Attempt | Medium | Investigating | SRV-DC-01 |
| ALR-00104 | 1h ago | Malware Signature Match | High | Escalated | WS-PC-006 |
| ALR-00440 | 2h ago | Data Exfiltration Attempt | Low | Resolved | WS-PC-006 |
| ALR-00353 | 10h ago | Lateral Movement Detected | High | Open | WS-PC-006 |
| ALR-00180 | 10h ago | Credential Stuffing Attempt | Medium | Escalated | AP-WIFI-03 |