mTLS Explained: How Mutual TLS Works and What to Monitor
What mutual TLS (mTLS) is, how two-way certificate authentication differs from regular TLS, and how to monitor client certs so they don't cause outages.
Incoming Webhook Monitoring: Retries and Security
Monitor incoming webhook receipt, signature verification, queue age, processing outcomes, duplicates and provider retries without exposing secrets.
TLS Configuration Monitoring: Cipher, Chain, OCSP & CT Logs
Monitor TLS versions, ciphers, certificate chains, SANs, OCSP stapling, CT logs, and HSTS without treating expiry as the only failure mode.
HTTP Security Header Monitoring: Detect CSP, HSTS, and CORS Drift
Monitor production HTTP security headers and detect CSP, HSTS, CORS, framing, and MIME-sniffing policy drift after every deployment using external checks.
DDoS Monitoring: Detect Attacks, Protect the Origin, and Verify Recovery
Detect DDoS traffic, distinguish attacks from legitimate spikes, monitor edge and origin pressure, and verify mitigation without false alerts in production.
SOC 2 Monitoring Evidence for Availability Controls
Design SOC 2 monitoring evidence around service commitments, scoped controls, alert operation, exceptions, incident response, retention, and auditor sampling.
Website Security Monitoring for Defacement and Malware
Detect suspicious content, scripts, redirects, DNS, and certificate changes—and know when to add CSP, scanning, logs, and EDR to external monitoring.
SSL Certificate Expiration: The Preventable Outage
Prevent TLS certificate expiry with inventory, renewal verification, external checks, and escalation before browsers and API clients reject connections.