Tag
webhooks
Safeguard articles tagged "webhooks" — guides, analysis, and best practices for software supply chain and application security.
3 articles
DevSecOps
Piping security findings into your observability stack
OCSF just cleared ITU review for ratification by June 2026 — here's how to route vulnerability and scan data into Datadog or New Relic without drowning your on-call rotation.
Jul 12, 20266 min read
Best Practices
Webhook security best practices: HMAC signing, replay protection, and IP allowlisting
Stripe gives webhook signatures a 5-minute tolerance window; GitHub signs with HMAC-SHA256. Here's how to build inbound and outbound webhooks that survive both.
Jul 11, 20267 min read
Application Security
Verifying webhook signatures correctly
Stripe gives you a 5-minute replay window and GitHub a raw-body HMAC — but most outages trace back to one bug: verifying JSON after it's been re-serialized.
Jul 8, 20267 min read