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PASSEDsecurity / certificate_expiry
Internal CA Certificate Expiring in 24 Hours
The organization's internal CA intermediate certificate expires tomorrow. All internal services using certificates signed by this CA will fail TLS validation.
Pattern
SSL_ERROR
Expected: CERTIFICATE_EXPIRY
Severity
HIGH
Confidence
64%
Remediation
Auto-Heal
Test Results
| Metric | Expected | Actual | Result |
|---|---|---|---|
| Pattern Recognition | CERTIFICATE_EXPIRY | SSL_ERROR | |
| Severity Assessment | CRITICAL | HIGH | |
| Incident Correlation | N/A | None | |
| Cascade Escalation | N/A | No | |
| Remediation | — | Auto-Heal — Corax resolves autonomously |
Scenario Conditions
Internal PKI with 3-tier hierarchy. Intermediate CA cert expires in 24 hours. 150+ services using certs signed by this CA. No automated renewal in place.
Injected Error Messages (1)
internal CA intermediate certificate expires in 24 hours — 150+ service certificates will become untrusted, certificate serial: 0x1A2B3C, issuer: Corp Root CA, subject: Corp Intermediate CA
Neural Engine Root Cause Analysis
SSL/TLS certificate error — certificate may be expired, self-signed, or chain incomplete.
Remediation Plan
Renew or replace the SSL certificate. Verify the full certificate chain is served correctly.
Improvements Applied
- Pattern classified as SSL_ERROR (expected CERTIFICATE_EXPIRY)
- Severity: HIGH (expected CRITICAL)
Tested: 2026-04-02Monitors: 1 | Incidents: 1Test ID: cmnhnoo5z000ylig772l94n78