The Falco Playground: A Cocktail of WebAssembly and Runtime Security
summary
Falco is compiled from C++ to WebAssembly (emscripten) to run entirely client‑side, producing a backend‑less Falco Playground that validates YAML rules in the browser, feeds rules into the WASM module, and runs them against recorded scap capture files so rules can be tested without a kernel. About 80% of Falco features survive the port, output includes JSON with row/column error locations for editor squiggles, it’s single‑threaded today and the plugin system is not yet supported.
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chapters (7)
- 0:00Introduction
- 1:28About Falco
- 7:03The Falco Playground
- 11:01Falco Playground Components
- 13:52Error Handling
- 18:24Conclusion
- 20:36Community Call
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