by Darren Mar-Elia | Apr 26, 2021 | General Stuff
A question came up on Twitter the other day related to how Group Policy behaves on a given client, when you move either the computer or user account in Active Directory. As we know, the Group Policy that applies to a computer or user is a function of what GPOs are...
by Darren Mar-Elia | Jan 8, 2021 | GP Troubleshooting
Well, it’s been a while since I last blogged, and this is one I’ve been wanting to write for a while. A few months ago I was trying to troubleshoot why a GPMC backup was throwing errors on Windows Server Core 2012 and 2016. I had installed the GPMC...
by Darren Mar-Elia | Aug 3, 2020 | Security-related
The story of the Trojan Horse is well known to everyone who has taken a history class. True or not, the story goes that the Greeks, in an effort to finally sack the city of Troy, construct a giant wooden horse with some of their top soldiers hidden inside. They wheel...
by Darren Mar-Elia | Jun 16, 2020 | CVE-2020-1317, Group Policy, Security-related
Earlier this month, Microsoft released an advisory for CVE-2020-1317 which describes a privilege escalation vulnerability in Group Policy. This was further detailed by the discoverer of the vulnerability on the Cyberark website. The nature of this issue is interesting...
by Darren Mar-Elia | Dec 1, 2019 | Whitepaper
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