Fixes

• Prevent the process from being suspended.

Fixes

• Prevent the thread termination for the protected process.
• Fixed the REG_ALLOW_DELETE_VALUE_KEY not working issue.

Fixes

• Fixed the issue which the user access rights not working correctly.

Features

• Enhanced driver connection security checks.

Features

• Added trusted process to control filter rules.

Fixes

• Fixed the slow issue of the service starting.

Features

• Added support for getting encryption key only and tag data from user mode service.
• Added support for authorizing encryption or decryption in use mode callback function.

Features

• Added support for different return status when requesting encryption key from user mode.

Fixes

• Fixed the block pre_write callback I/O issue.

Features

• Added support for getting encryption key, iv and tag data from the user mode service.

Fixes

• Fixed a license check error.

Fixes

• Fixed the error where the file can't be encrypted when you right click to create a new file in Windows 10.

Fixes

• Fixed office encryption error.

Features

• Added OnProcessPreTermination callback support.

Features

• Changed API "RegisterEventTypeToFilterRule" to "RegisterFileChangedEventsToFilterRule".

Features

• Added new boolean config flag to block encryption from renaming to a different folder.

Fixes

• Fixed can't get rename event when rename file from outside of the watch folder to the watch folder in Windows 10.

Fixes

• Fixed delete event can't be blocked issue in Windows 10.

Fixes

• Fixed encryption on the go can't rename the file.

Fixes

• Fixed set both user right and process right together not working issue.

Features

• Added new register monitor and control IOs event type.

Fixes

• Fixed BSOD to transfer multiple blocks read/write data to user mode.
• Fixed rename taget file is empty issue.

Fixes

• Fixed process Id access rights not working issue.

Features

• Added support to allow/deny file reading from USB, or file writing to USB.

Features

• Added support for sending the denied event to the service when the IO was blocked by the control flag setting.

Features

• Added support for Microsoft Windows 10 to new rename and delete class.
• Added filter rule Id to every notification message.
• Added buffer support for monitor IO events.

Features

• Added new feature which allows you to get a notification with the volume attached or detached.
• Added new feature which allows you to prevent a volume from being formatted or dismounted.

Features

• Added process image name cache table to optimize process name access.

Fixes

• Fixed occasional BSOD issue when stop the process filter driver service.

Features

• Improved process filter driver performance.
• Added new feature to support file encryption on the go, automatically encrypt a file before it is sent out.

Fixes

• Fixed BSOD issue for process filter driver when process created and closed frequently.
• Fixed BSOD issue for the registry filter driver when the service was stopped.

Features

• Added Callback I/O filter, with file open options, to filter rule.
• Added Callback I/O filter options to process filter rule.

Features

• Added filter rule Id to filter, get the filter rule Id when the IO was registered.
• Support to register, monitor and control IO callback for process name base filter.

Features

• Support encryption with header method.
• Added registry key name filter mask option.
• Added support to open remote file path in API GetFileHandleInFilter.

Fixes

• Fixed UNC path file name is not correct.