Now that we have a handful of major certificate authorities
like VeriSign and now that broswers come with a bunch of public keys
it looks like we have a viable working universal PKI system for
SSL and other real work.  Say good bye to "Man-in-middle-attacks"! yay!

Seriously, I'm curious what people think about this PKi system and what the
attack vectors are to be concerned about.  Please tell me if these two attack
vectors I've heard of are worrisome....

* You can attack web browser packages in Linux distrubutions.  If you can put a
  fake VeriSign public key in Firefox package you just killed the PKI system
  right?

* You can somehow "fool" a cert authority to give you a public key they should
  not.  (I'm not sure this is much of a threat anymore after bad press about
  someone getting a Verisign'ed M$ cert IIRC.  Perhaps someone thought of
  clever ways to protect against this?)

Chris


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