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Random Musings on Exchange and Virtualization

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  • Blog Post: Custom Certificate Template Cannot be Issued

    At an engagement yesterday, I ran into an interesting issue where a custom certificate template that was created was unavailable from the Certificate Services Web Enrolment page. One quick peek into the KB revealed a match for the issue. You cannot have a Version 2 custom template of Type Minimum...
  • Blog Post: Important Upcoming Certificate Changes

    Please be aware that there is a pending change for the minimum key length for certificates with RSA keys.  The private keys used in these certificates can be derived and could allow an attacker to duplicate the certificates and use them fraudulently to spoof content, perform phishing attacks, or...