What mechanism does EnCase use to verify that case information has not been altered after writing?

EnCase employs a mechanism that writes a CRC (Cyclic Redundancy Check) value for the case information to ensure the integrity of that information after it has been written. This CRC value serves as a checksum, allowing EnCase to detect any alterations that may occur after the case information has been created. The verification process occurs when evidence is added, ensuring that the integrity of previous data remains intact and any unauthorized changes can be identified.

The choice involving MD5 values is not accurate in the context of verifying case information; MD5 is generally used for validating the integrity of files and data but is not the mechanism utilized for case information verification in this scenario. Similarly, claiming that EnCase does not verify case information overlooks the robust measures that the software incorporates to preserve the accuracy and integrity of investigative data. The correct choice highlights the proactive approach EnCase takes in securing case information against any potential alterations.