Google's Native Client engineering team has published the following papers about Native Client technology: Native Client: A Sandbox for Portable, Untrusted x86 Native Code, Appeared in the 2009 IEEE Symposium on Security and Privacy (http://oakland09.cs.virginia.edu), May 2009 Adapting Software Fault Isolation to Contemporary CPU Architectures. Appeared in the 19th USENIX Security Symposium (http: