HLB

Got it working. It wasn't any of the Essential or Advanced Threat Protections, or even Security Controls. It was Settings | General Settings | Network Settings | Trusted Applications and then modify the hypervisor as needed.

Thanks, will follow your suggestions and relay my success or failure.

Hello, Recently Kaspersky Endpoint Security for Business - Select (12.2.0.462) has been blocking a Red Hat Enterprise Server virtual machine (9.3) that I use for testing from connecting to RH's licensing server. That in turn, prevents me from getting updates, etc. If I turn off KES in the Host then it works (not a tenable solution) and I haven't figured out what area in Settings to modify. I actually don't need KES to scan the VM. I was previously under the impression that you had to specifically enable a Policy for KES to protect VMs. In any event, I don't mind the protection as long as I can get KES to stop blocking the subscription/licensing checks which RHEL seems to do every few minutes. Appreciate any assistance as I didn't see any similar issues in this "Kaspersky Endpoint Security for Business" subforum. Cheers, HLB Host: Windows 10 Pro N Hypervisor: VirtualBox 7.0.12 KES runs standalone, i.e, Kaspersky Security Center is not used.