API Security & Auth Threat Surface Monitor

Sentinel API Gateway • 312 Enterprise Accounts • Real-time Threat Detection

Live Monitoring Active
Anomalous Auth Rate
2.8%
+1.1pp vs baseline
Token Reuse IPs
847
+312 (24h)
Abuse Concentration
8.7
-1.2 vs yesterday
Rate Limit Bypass
234/h
+47/h
JWT Expiry Storm
1,247
Storm detected 4h window
Shadow Endpoints
312/h
Active incident

Real-time Anomalous Authentication Timeline

Last 24 hours • P1 Threshold: 2.1% • Credential stuffing detected at 21:00 UTC

Token Reuse Geographic Heatmap

Top 10 countries by suspicious credential sharing activity

Endpoint Abuse Distribution

Request concentration by endpoint • Last 6 hours

Rate Limit Architecture

Bypass attempts by strategy

mTLS Adoption

By account tier

Geographic Anomalies

Unusual location patterns

Brazil → US (312 calls) CRITICAL
Russia → EU (187 calls) HIGH
China → SG (94 calls) MEDIUM
India → AU (52 calls) LOW

API Key Rotation Compliance

Accounts exceeding 90-day rotation policy • Sorted by risk score

Account Name API Key Age Last Rotation Call Volume (7d) Risk Score Status
FinServe Global 247 days 2024-05-12 1.2M 9.4 OVERDUE
HealthTech Partners 189 days 2024-07-08 847K 8.7 OVERDUE
PaymentOS Inc 134 days 2024-08-22 2.1M 7.2 WARNING
DataVault Systems 112 days 2024-09-13 534K 6.8 WARNING
SecureCloud Ltd 98 days 2024-09-27 312K 5.4 REVIEW
InsureTech Group 91 days 2024-10-04 187K 4.9 REVIEW
MedData Analytics 67 days 2024-10-28 423K 3.2 OK
BankAPI Services 42 days 2024-11-22 1.8M 2.1 OK

JWT Expiry Storm Analysis

Expiry clustering by 4-hour window • Last 48 hours

Threat Intelligence Feed

Real-time security events • Auto-refreshing

Credential Stuffing Attack Detected
847 auth attempts from 14 ASNs targeting 23 accounts
21:00 UTC • IP: 187.43.*.* (Brazil)
Shadow Endpoint Discovery
/internal/admin/export returning 200 at 312 calls/hour
18:34 UTC • Open investigation
OAuth Config Bug Patched
Scope escalation window closed, 4 affected tokens revoked
14:22 UTC • Resolved
Rate Limit Bypass Cluster
User-Agent rotation detected, IP spread across AWS/GCP
12:08 UTC • Monitoring

Scope Creep & Privilege Escalation Timeline

OAuth scope expansion events • Bubble size = affected users

Auth Method Distribution

Last 7 days • 4.2M total authentications

Security Posture Score

Composite threat surface assessment

Credential Hygiene 67/100
Rate Limit Coverage 84/100
Token Lifecycle Security 72/100
Geographic Anomaly Control 58/100
mTLS Adoption 91/100
Overall Posture 74/100

Target: 85+ for enterprise compliance