Interactive Demo — Simulated data only. Back to SOC in a Box
SOC365 Dashboard
Acme Legal Services Ltd Live 03:43:50 UTC

Rogue DHCP Server

Informational Open
ALR-00099 · 2026-10-08T00:14:47Z

Description

Rogue DHCP server detected on VLAN 10 from SRV-BACKUP-01. Offering IPs in unexpected range. Attack Surface Scanner quarantined the device.

Alert Metadata

Alert ID
ALR-00099
Timestamp
2026-10-08T00:14:47Z
Severity
Informational
Status
Open
Detection Source
Attack Surface Scanner
Assigned Analyst
EmilyAI (auto)

Endpoint Information

Hostname
SRV-BACKUP-01
User Account
e.evans
Source IP
91.136.195.166
Destination IP
10.1.102.135
Origin Country
GB United Kingdom

MITRE ATT&CK Mapping

Tactic
Discovery
Technique
T1557.003
Reference
attack.mitre.org/techniques/T1557.003

Investigation Timeline

00:14:47 Event ingested by SOC365 Engine
00:14:51 EmilyAI triage started — correlation enrichment
00:15:02 EmilyAI confidence: 80% — escalated to human analyst
00:15:29 Alert assigned to analyst: EmilyAI (auto)
00:17:41 Investigation started — querying SIEM and threat intelligence

Related Alerts

ID Time Alert Severity Status Host
ALR-00020 1h ago Port Scan Detected Low Resolved SRV-BACKUP-01
ALR-00422 3h ago Rogue DHCP Server Low Open SW-CORE-01
ALR-00071 7h ago Rogue DHCP Server Medium Resolved WS-PC-006
ALR-00289 12h ago Rogue DHCP Server Low Investigating SW-CORE-01
ALR-00171 22h ago Unusual Outbound Traffic High Escalated SRV-BACKUP-01