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Microsoft Sending Emails w/ Expired Signatures


V.T. Eric Layton

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V.T. Eric Layton

I received a MS Security Update email today using an expired signature. I wonder how long it's going to take MS to figure this out. :(

 

-----BEGIN PGP PUBLIC KEY BLOCK-----

Version: PGP Command Line v10.1.0 (Build 52) (Win32)

 

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=2CIV

-----END PGP PUBLIC KEY BLOCK-----

 

Expired 30 November 2014

Edited by V.T. Eric Layton
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Are you referring to the Microsoft Security Advisory Notification‏ from securitynotifications@e-mail.microsoft.com? There was no indication of an expired signature in the email I received.

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V.T. Eric Layton

Are you referring to the Microsoft Security Advisory Notification‏ from securitynotifications@e-mail.microsoft.com? There was no indication of an expired signature in the email I received.

 

Also, Corrine... unless you have encryption enabled on your email client, you would not have received a warning, as webmail and encryption-disabled email clients would not even concern themselves with the pgp block of the email in question.

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V.T. Eric Layton

I got another one from them today with the expired key. I emailed MS TechNet Support and FWD'd the email with the expired public key. We'll see if I get any reply.

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