Green Hills has consolidated their white papers criticizing Linux into a nice easy-to-find single site.
White Papers Part I- FAA Safety-critical Certified Operating Systems Deliver The Reliability and Security Required by Defense Systems; Linux Does Not Part II - 'Many Eyes' - No Assurance Against Many Spies Part III - Linux Security: Unfit for Retrofit Part IV - Linux in Defense: Free Software is Just Too...
preview:
http://www.ghs.com/linux.html
6/2/2006