Interactive Demo — Simulated data only. Back to SOC in a Box
SOC365 Dashboard
Acme Legal Services Ltd Live 15:52:16 UTC

Failed MFA Challenge

Informational Investigating
ALR-00157 · 2026-05-22T12:12:28Z

Description

Multiple failed MFA challenges for user 's.jones' — 12 push notifications in 3 minutes suggesting MFA fatigue attack. Endpoint Agent locked account.

Alert Metadata

Alert ID
ALR-00157
Timestamp
2026-05-22T12:12:28Z
Severity
Informational
Status
Investigating
Detection Source
Endpoint Agent
Assigned Analyst
EmilyAI (auto)

Endpoint Information

Hostname
WS-PC-003
User Account
s.jones
Source IP
45.68.148.122
Destination IP
10.2.112.214
Origin Country
UA Ukraine

MITRE ATT&CK Mapping

Tactic
Credential Access
Technique
T1621
Reference
attack.mitre.org/techniques/T1621

Investigation Timeline

12:12:28 Event ingested by SOC365 Engine
12:12:31 EmilyAI triage started — correlation enrichment
12:12:35 EmilyAI confidence: 79% — escalated to human analyst
12:13:09 Alert assigned to analyst: EmilyAI (auto)
12:15:08 Investigation started — querying SIEM and threat intelligence

Related Alerts

ID Time Alert Severity Status Host
ALR-00328 1h ago Failed MFA Challenge Medium Investigating WS-MAC-005
ALR-00354 1h ago Unusual Outbound Traffic Informational False Positive WS-PC-003
ALR-00252 2h ago Failed MFA Challenge Medium Open SW-CORE-01
ALR-00061 2h ago Failed MFA Challenge Low Resolved SRV-WEB-01
ALR-00209 3h ago DecoyPulse Honeypot Triggered Low False Positive WS-PC-003