Upgrading Windows PKI from SHA1 to SHA2
Wednesday, June 7, 2017
As I’m sure most of us know by now, SHA1 cryptography hashes have been increasingly under attack, and are now regarded as fully broken. In fact, my use of “now” kinda understates the point; you should be urgently looking to upgrade to SHA2 if you have any devices or servers using certificates. If you’re not aware of these risks then please look around. There are some good introductory articles on the entrust website that talk about this issue, but please note that these articles are from 2014 and somewhat understand the urgency of the issue.