The Risk of Security Only Updates

This week I worked with a customer to resolve an issue where there was concern that users were having an Active Directory Kerberos authentication issue.  Users were unable to log into LINUX systems using their Active Directory credentials.  The prevailing thought was that an update had broken the system and needed to be rolled back. …

0

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…

5