Secure Identity Verification with OpenID Connect and RASP

A request hits your API. Tokens exchange. Sessions spawn. You need it secure, fast, and verifiable. That’s where OpenID Connect (OIDC) with RASP steps in.

OpenID Connect is the identity layer on top of OAuth 2.0. It uses JSON Web Tokens (JWT) to tell you who the user is, straight from the identity provider. It’s compact, stateless, and works across web, mobile, and microservices. You control authentication flow without managing passwords or proprietary token schemes.

RASP—Runtime Application Self-Protection—sits inside your application, watching every call and runtime event. It detects and blocks threats from within, not just at the perimeter. When combined with OIDC, it means your identity pipeline is protected in real time. Every request is verified. Every token is checked against live context.

The flow is direct. The client requests authentication. The identity provider returns an ID token and access token. Your service verifies the ID token’s signature, claims, and expiry. RASP instruments each step, ensuring no spoofed headers, injected payloads, or bypass attempts slip through.

OIDC with RASP scales. It works in containerized environments, serverless functions, and edge APIs. It avoids brittle session tracking. It plugs into modern CI/CD without slowing down deployments. Integrating OIDC in a RASP-enabled app builds a security posture that reacts instantly to internal and external threats.

Implement it with proper key rotation, TLS everywhere, and strict claim validation. Wrap sensitive functions in RASP checks. Log anomalies. Block if a token fails cryptographic validation, or if request patterns deviate from the known profile.

Security is not an afterthought. With OpenID Connect and RASP, identity verification becomes a living part of your code. It runs at runtime, adapts to attacks, and keeps user sessions trustworthy.

See this in action and get it running in minutes at hoop.dev.