xprotect service
The best reply on this issue about xprotect service says that it's a third party service. This is incorrect, and Apple should remove the reply. Xprotect is an Apple Service.
I am having trouble with it consuming high CPU resources on my 2.4 GHz 8-Core Intel Core i9 running Version 14.2.1 (23C71) (Sonoma) and finding such incorrect responses on the Apple Forums is not helpful at all.
MacBook Pro 16″, macOS 14.2