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RC4 in Kerberos: The Cipher That Wouldn’t Die (Until Now)
Like with previous blogs, all code can be found here ! A fully usable PowerShell module to help you hunt! If you’ve spent any meaningful time working with Active Directory, you’ve probably heard the refrain: “Just disable RC4.” It has been de facto security advice floating around for well over a decade. Most of us nodded when we first heard it, assumed someone in the security team took care of it during the last domain functional level upgrade, and moved on to the next operat

Shannon
Mar 147 min read


Automatically Roll Over Kerberos Decryption Key with AAD Seamless Single Sign-On
When it comes to Azure, Azure Active Directory is usually one of the easiest services to spin up quickly. Overall, integration into the...

Shannon
Oct 7, 20216 min read


Change All Windows Servers to TLS 1.2 with PowerShell!
Hey friends! After I posted my last blog article, I figured folks may want a quick way to change TLS to 1.2 for all Windows servers...

Shannon
Sep 5, 20212 min read
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