Capabilities for Lua: what experience is there?
I can’t speak to Lua but for Javascript, Caja has tooling to create a proper sandbox, limiting access to only certain functions. It was originally created to build a sandbox for HTML/JS widgets (like those used on iGoogle). http://code.google.com/p/google-caja/ Here’s a description of the project from their homepage: Caja (pronounced “KA-ha”), is a Spanish word … Read more