pki

  1. News

    Microsoft Security Advisory (2728973): Unauthorized Digital Certificates Could Allow Spoofing...

    Revision Note: V1.2 (September 5, 2012): Corrected the common name for the "CN=Microsoft Online Svcs BPOS APAC CA4" certificate issued by Microsoft Services PCA. Summary: Microsoft is aware of Microsoft certificate authorities that are outside our recommended secure storage practices. Upon a...
  2. News

    Improved cryptography infrastructure and the June 2013 bulletins

    It was just over one year ago, May 28, 2012, to be exact, that I transitioned from running active MSRC cases and writing bulletins to my current role managing software security incidents. A lot has changed in that year - and I’ve dealt with some interesting issues during my tenure - but...
  3. News

    Certificate validation fails when a certificate has multiple trusted certification paths to root CAs

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  4. News

    How to troubleshoot Directory Services PKI and ADCS issues for Windows 7 and Server 2008 R2 using Fi

    Troubleshoot Windows Directory PKI and ADCS issues by using this diagnostic service from Microsoft. This troubleshooter is integrated with the Microsoft Fix It Center Pro service. This service can perform automated diagnostic analysis to identify... Link Removed
  5. News

    September ANS and an important heads-up concerning certificates

    Hello there. As we prepare for September’s two security updates, we’d like to remind you about an important change to Windows’ certificate requirements included in Security Advisory 2661254 (Update For Minimum Certificate Key Length). In June, we began communicating this...
  6. News

    Gadgets, certificate housekeeping and the July 2012 bulletins

    Before we dive into the July security updates, let’s change up the normal order and take a look at the two Security Advisories we are releasing today. One takes an exciting step into the future, while the other prepares us to take an equally important step away from the past. Security...
  7. News

    Microsoft Security Advisory (2728973): Unauthorized Digital Certificates Could Allow Spoofing - Vers

    Revision Note: V1.0 (July 10, 2012): Advisory published. Summary: Microsoft is aware of Microsoft certificate authorities that are outside our recommended secure storage practices. Upon a routine review, we are placing these certificates in the Untrusted Certificate Store, and...
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