Interactive Demo — Simulated data only. Back to SOC in a Box
SOC365 Dashboard
Acme Legal Services Ltd Live 12:17:33 UTC

Failed MFA Challenge

Low Open
ALR-00001 · 2026-04-12T11:45:22Z

Description

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

Alert Metadata

Alert ID
ALR-00001
Timestamp
2026-04-12T11:45:22Z
Severity
Low
Status
Open
Detection Source
Endpoint Agent
Assigned Analyst
EmilyAI (auto)

Endpoint Information

Hostname
WS-PC-004
User Account
k.brown
Source IP
185.132.220.59
Destination IP
10.0.157.79
Origin Country
DE Germany

MITRE ATT&CK Mapping

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

Investigation Timeline

11:45:22 Event ingested by SOC365 Engine
11:45:24 EmilyAI triage started — correlation enrichment
11:45:35 EmilyAI confidence: 89% — escalated to human analyst
11:46:07 Alert assigned to analyst: EmilyAI (auto)
11:47:33 Investigation started — querying SIEM and threat intelligence

Related Alerts

ID Time Alert Severity Status Host
ALR-00134 11h ago Failed MFA Challenge Informational Resolved SRV-SQL-01
ALR-00387 17h ago Brute Force SSH High Open WS-PC-004
ALR-00393 17h ago Privilege Escalation Attempt Low Investigating WS-PC-004
ALR-00092 18h ago Port Scan Detected Informational Investigating WS-PC-004
ALR-00497 23h ago Lateral Movement Detected Informational False Positive WS-PC-004