Our knowledge base is a comprehensive resource designed to help you get the most out of our products. It includes getting started articles that guide you through initial setup, detailed information on specific features, and troubleshooting resources to assist you with any issues you may encounter. Explore our knowledge base to find helpful information about our products and answers to common questions.

CBFS™ Filter

Tracking and Controlling Network Access to Local Files with CBFS Filter

10/02/2024 - CBFS Filter offers mechanisms to detect over-the-network access to local files.

CBFS Filter 2024 API Changes

07/02/2024 - This article details the API differences between CBFS Filter and CBFS Filter 2024.

CBFS Filter File Isolation

06/21/2024 - CBFS Filter provides a robust driver library, which is much easier than working with Windows ACL.

File Isolation in CBFS Filter

05/22/2024 - A guide to understanding file isolation and how it can be used in your application.

CBFS Filter 2022 API Changes

02/22/2023 - This article details the API differences between CBFS Filter 2020 and CBFS Filter 2022.

Why are On*CloseFile events fired long after the file is actually closed?

09/30/2021 - The reasons why you can observe delayed closing of a file

How do I protect my process or thread from being suspended/paused or terminated?

05/06/2021 - How do I protect my process or thread from being suspended/paused or terminated?

Why driver deinstallation or update require system restart?

05/06/2021 - Why driver deinstallation or update require system restart?

How do I protect directory contents from modifications?

02/18/2021 - How do I protect directory contents from modifications?

How do I prevent file deletion using filter rules?

12/29/2020 - How do I prevent file deletion using filter rules?

How can I use CBProcess to prevent a process from being started?

11/04/2017 - Using CBProcess to prevent a process from starting.

FileSystemWatcher and ReadDirectoryChangesW vs. CBFS Filter

10/05/2017 - CBFS Filter enables you to emulate FileSystemWatcher, and much more.