Is there any integrity check of what process is using CBFS Filter?

CBFS Filter driver will accept any valid requests from any process. The best it can do is to check the caller process' EXE name (this can be done by issuing EXE-bound license key which will work only with specific EXE). Authenticity and integrity checks of the caller are beyond the drivers capabilities.

Ready to get started?

Learn more about Callback Technologies or download a free trial.

Download Now