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EMET v5.5 Pinning Rules Expired

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We are running EMET v5.5 and the Pinning Rules that installed with the product have expired. Here is a portion of an application event log entry:

EMET version 5.5.5871.31892

The PinRule "TwitterCA" expired on 9/1/2017 12:00:00 AM and will not be used to validate certificates, please update this rule or delete it.

What needs to be done to correct the situation?

Thanks,

Sue

Wednesday, December 13, 2017 6:10 PM

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The process is explained here. https://blogs.technet.microsoft.com/srd/2013/05/08/emet-4-0s-certificate-trust-feature/

There's probably more in the User Guide

https://www.microsoft.com/en-us/download/details.aspx?id=54265

Wednesday, December 13, 2017 6:36 PM
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Thank you for the reply. Do you know if there is an easier way? I found that there is an MSI to update the default rules for EMET v4.1:
https://support.microsoft.com/en-us/help/2961016/an-update-is-available-for-emet-certificate-trust-default-rules

Friday, December 15, 2017 7:14 PM