Linux Secure Dynamic DNS Update with Windows DNS

Earlier this week I was asked for recommendations on how to register Linux systems in DNS. While the records could be manually entered (or scripted) as static DNS records, it would be ideal if the process were more “dynamic”. Windows clients register dynamically why not Linux. There were ideas about DHCP performing DNS registration on…

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LINUX Certificate Enrollment and Automated Renewal Using NDES (Updated)

(APR 2018)  NDES continues to evolve (slowly) as everyone embraces the deprecation of SHA-1.  This post has been updated to reflect those changes and the impact on NDES.  Note the difference between the cryptography used in NDES / SCEP communications versus the cryptography in the certificates provided through NDES / SCEP.  For more detail on…

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