Leaky Print Spooler Vulnerability (CVE-2021-1675)

So it appears that there is a vulnerability identified in Microsoft Windows machines running Active Directory, this is covered on the Register: https://www.theregister.com/2021/06/30/windows_print_spool_vuln_rce/ Until you patch this you can just disable the “Printer Spooler” service on your Domain Controllers and well to be honest you don’t need this running on the Domain Controller anyway. Edit: […]

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Check if two domain controllers are in-sync

PROBLEM: You need to check if two domain controllers are in sync with each other. SOLUTION: To do this you need to understand a bit about how Active Directory reports if a domain controller replication is in sync. There is something called a UTDV up-to-dateness vector that is basically a number representing what the domain […]

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