We actually have the code for JIT hardening already for Firefox, but we had some problems with Win32 that need investigation. If you want to follow along https:

We actually have the code for JIT hardening already for Firefox, but we had some problems with Win32 that need investigation. If you want to follow along https://bugzilla.mozilla.org/show_bug.cgi?id=677272 https://bugzilla.mozilla.org/show_bug.cgi?id=677272. BTW much of this is similar to a study, but only about JIT security http://www.matasano.com/research/jit/ http://www.matasano.com/research/jit/.