martin f krafft wrote:

This strikes me as notoriously bad, although it is in accordance
with the RFC. I still don't want to accept the usefulness and
inherent security, so I'd like to get some expert opinions on this.

Are wildcard certficates good? secure? useful?

I think this is one of the cases where security can't be considered in isolation. It depends what risks you are trying to protect against. In a large company you might want to limit the effects of a key compromise. For example you might want to make sure that someone who steals the UK key can't masquerade as the American office.


I can't see any generalised threats that would justify withdrawing wildcard certs, but perhaps others can.

--
Pete


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