
Jeff Jones has published
another one of his vulnerability scorecards comparing various operating system offerings. As always, these figures
just list the patched vulnerabilities over the designated period of time; they do not take into account any unfixed or undisclosed vulnerabilities. Hence, these reports are not proper measurements of security - they are just that, a tally of fixed vulnerabilities. Any conclusions like "x is more secure than y" cannot be drawn from this data set. As always, do with it as you please.