RASP self-hosted

RASP self-hosted turns runtime application self-protection into something you control directly. No third-party latency. No external data collection. You deploy it inside your own network, on your own hardware, with your own rules. For teams that need security without compromise, self-hosted RASP delivers visibility at the code level, intercepting attacks the moment they trigger.

A self-hosted RASP instance watches every request, input, and execution path. It instruments the application from within, catching SQL injection, command injection, and logic abuse before they escape into production damage. By running RASP in your environment, you remove external dependence. You choose the runtime policies. You decide what gets logged, blocked, or traced.

Modern RASP supports polyglot stacks—Java, Python, Node.js, Go. Self-hosting means you tailor deployment for these runtimes without adjusting to vendor constraints. Integration happens at build or deploy time. The agent runs inside the process, analyzing behavior as it happens. You scale horizontally by deploying more instances, not by waiting for remote scaling limits.

Security and compliance get easier when you store all telemetry locally. A self-hosted RASP respects architectural boundaries. It does not leak sensitive stack traces or debug data into other networks. Audit teams see the raw logs. Engineers control instrumentation depth and can tune rules to match real traffic patterns instead of generic profiles.

Performance overhead stays predictable. With direct control over agent configuration, you can whitelist routes or disable detection modes during load tests. Real-time protection stays inline with application execution, blocking hostile inputs before they hit the core logic. This makes self-hosting RASP not just a security feature, but part of your operational tooling.

Deploying RASP self-hosted aligns with zero trust principles. The security runtime is part of your codebase and follows your CI/CD path. It is tested with your builds and behaves consistently across staging and production. Updates are deliberate, on your schedule, never pushed from an outside vendor system at 2 a.m.

Run it yourself. Keep the data. Control the rules. Protect the app from the inside out.

See how to set up RASP self-hosted and run it live in minutes at hoop.dev.