CVE-2024-43639 Windows KDC Proxy Remote Code Execution Vulnerability

Updated the CVE title to better reflect the affected protocol and added an FAQ to explain that only Windows Servers that are configured with the [[MS-KKDCP]: Kerberos Key Distribution Center (KDC) Proxy Protocol](https://learn.microsoft.com/en-us/openspecs/windows_protocols/ms-kkdcp/5bcebb8d-b747-4ee5-9453-428aec1c5c38) are affected.