As per MS01-038, this bulletin is signed with a PGP key which does not match the 
sender, and so does not verify.  The key is for "[EMAIL PROTECTED]", while the 
sender is "[EMAIL PROTECTED]", and as a result PGP reports:

*** PGP Signature Status: good
*** Signer: Microsoft Security Response Center <[EMAIL PROTECTED]> (Invalid)
*** Signed: 26/07/2001 02:08:04
*** Verified: 26/07/2001 09:58:00

The reason why the signer is invalid is that their key is signed by an unknown signer 
(Key ID 0x63303caf). This turns out to be for "[EMAIL PROTECTED]", and expired on 
2/1/01.  Is it too much to ask that they have their key signed by Verisign or some 
other well-known and trusted source, and that the keys in use are within their valid 
period?

Worse still, the advisory contains the following paragraph:

>To verify the digital signature on this bulletin, please download our PGP
>key at http://www.microsoft.com/technet/security/notify.asp.

This page does not exist - it should perhaps be
        http://www.microsoft.com/technet/security/bulletin/notify.asp
Having just had an incident where someone forged a MS advisory, I would think that 
getting this right is perhaps a higher priority than it would appear to Microsoft...

Best Wishes,

Paul.

-----------------------------------------------------------------------------
Paul Murphy - Head of I.T., Gemini Genomics
162 Science Park, Cambridge CB4 0GH
Tel. 01223 435305 Fax. 01223 435301
http://www.gemini-genomics.com/



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