Interactive Demo — Simulated data only. Back to SOC in a Box
SOC365 Dashboard
Acme Legal Services Ltd Live 15:23:12 UTC

Failed MFA Challenge

Low False Positive
ALR-00200 · 2026-04-06T03:37:05Z

Description

Multiple failed MFA challenges for user 'n.clark' — 12 push notifications in 3 minutes suggesting MFA fatigue attack. DLP Module locked account.

Alert Metadata

Alert ID
ALR-00200
Timestamp
2026-04-06T03:37:05Z
Severity
Low
Status
False Positive
Detection Source
DLP Module
Assigned Analyst
EmilyAI (auto)

Endpoint Information

Hostname
SRV-DC-01
User Account
n.clark
Source IP
194.237.62.239
Destination IP
10.2.139.104
Origin Country
NG Nigeria

MITRE ATT&CK Mapping

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

Investigation Timeline

03:37:05 Event ingested by SOC365 Engine
03:37:06 EmilyAI triage started — correlation enrichment
03:37:14 EmilyAI confidence: 83% — escalated to human analyst
03:37:26 Alert assigned to analyst: EmilyAI (auto)
03:39:44 Investigation started — querying SIEM and threat intelligence
03:43:59 Containment action taken — endpoint isolated
03:50:21 Alert resolved — remediation complete

Related Alerts

ID Time Alert Severity Status Host
ALR-00089 9h ago Phishing Email Blocked Low Escalated SRV-DC-01
ALR-00078 11h ago Failed MFA Challenge Low Resolved SRV-WEB-01
ALR-00438 19h ago Failed MFA Challenge Low Escalated FW-EDGE-01
ALR-00296 21h ago Failed MFA Challenge Low Investigating WS-PC-006
ALR-00105 23h ago Failed MFA Challenge High Escalated SRV-MAIL-01