Interactive Demo — Simulated data only. Back to SOC in a Box
SOC365 Dashboard
Acme Legal Services Ltd Live 18:01:37 UTC

Unauthorised USB Device

Informational Resolved
ALR-00260 · 2026-05-24T03:09:44Z

Description

Unauthorised USB mass storage device connected to SRV-SQL-01 by user 'r.davies'. Device blocked by DLP Module endpoint policy.

Alert Metadata

Alert ID
ALR-00260
Timestamp
2026-05-24T03:09:44Z
Severity
Informational
Status
Resolved
Detection Source
DLP Module
Assigned Analyst
EmilyAI (auto)

Endpoint Information

Hostname
SRV-SQL-01
User Account
r.davies
Source IP
91.85.195.199
Destination IP
10.3.60.19
Origin Country
KP North Korea

MITRE ATT&CK Mapping

Tactic
Initial Access
Technique
T1091
Reference
attack.mitre.org/techniques/T1091

Investigation Timeline

03:09:44 Event ingested by SOC365 Engine
03:09:49 EmilyAI triage started — correlation enrichment
03:09:52 EmilyAI confidence: 94% — escalated to human analyst
03:10:14 Alert assigned to analyst: EmilyAI (auto)
03:12:31 Investigation started — querying SIEM and threat intelligence
03:13:19 Containment action taken — endpoint isolated
03:25:01 Alert resolved — remediation complete

Related Alerts

ID Time Alert Severity Status Host
ALR-00485 44m ago Brute Force SSH Low False Positive SRV-SQL-01
ALR-00225 11h ago Suspicious Scheduled Task Low False Positive SRV-SQL-01
ALR-00458 21h ago Pass-the-Hash Detected Low Open SRV-SQL-01
ALR-00033 22h ago Unauthorised USB Device High Investigating WS-PC-006
ALR-00007 1d ago Unauthorised USB Device Medium Resolved WS-LAP-011