Software Write Blocker Mac. Write Controller is a software write blocker for preventing a Mac from automatically mounting volumes and therefore maintains the integrity of suspect data and provides a layer of protection when working with important information. 375 35 Software USB Write Blocker Thumbscrew is a lightweight and portable program that lets you deny the copying moving and deletion rights to USB flash drive or IDESATA drives.
A software write blocker operates by filtering any IO commands sent from an app through an access interface. First we recommend hardware over software for write blocking. SoftBlock blocks data transfer at the kernel-level.
This allows a forensic examiner to image or explore the drive without fear of writing to it and compromising evidence.
It is tested properly before implementing. There are methods of write blocking via software that will be explored in a later blogIt is important to note that proper testing procedures should be followed as these are hardware pieces and they can fail. First we recommend hardware over software for write blocking. Write Controller is a software write-blocker.