Alby_da_Wolf on 22 May 2011
@OP:
It's interesting to note that MS hires an external company for the tasks needed to defend itself from many of the vulnerabilities listed (obviously excluding the encryption of stored sensible data), and that external company protects MS using open source virtualization SW running on open source host OS' like Linux to perform those tasks. Sony will better do the same, if it hasn't an internal division highly specialized for the job (although it's quite curious that MS, the biggest OS producer in the world, hasn't one, maybe it's one of the reasons why Windows Server never had any hope to become market leader and never will have).
