The National Institute of Standards and Technology (NIST) today announced the winner of its five-year competition to select a new cryptographic hash algorithm, one of the fundamental tools of modern ...

Microsoft recently described its timeline for phasing out Secure Hash Algorithm-1 (SHA-1) in supported Windows systems, and for upgrading to SHA-2. The details on patching systems to support SHA-2, ...

Things are about to get a lot safer on the internet with SHA-2, but there is plenty of work still to be done when it comes to SHA-1 deprecation. For the past couple of years, browser makers have raced ...

The PKI industry recommends that every SHA-1 enabled PKI move to the vastly more secure SHA-2. Here's why and how. For the past two years, I’ve been busy helping Public Key Infrastructure (PKI) ...

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Microsoft is blocking Windows 7 and Windows Server 2008 R2 updates from being installed if they are code signed using a SHA-2 certificate and the machine has Symantec or Norton antivirus installed.

To protect your security, Windows operating system updates are dual-signed using both the SHA-1 and SHA-2 hash algorithms to authenticate that updates come directly from Microsoft and were not ...