Which three items are contained in an Image Summary File created by FTK Imager?

The Image Summary File produced by FTK Imager includes essential details crucial for forensic investigations, allowing examiners to have a quick reference to significant attributes of the data being examined. The correct choice indicates that the summary file contains a sector count, SHA1 hash, and MD5 hash.

The sector count is valuable as it informs investigators about the number of sectors within the image, which can help in assessing the completeness of data captured and understanding the structure of the image file. Both SHA1 and MD5 hashes serve as cryptographic representations of the data, providing a means to verify integrity and authenticity. These hash values are pivotal in confirming that the image has not been altered since the time of acquisition.

Together, these items provide a clear picture of the data's integrity and help maintain the chain of custody by allowing for checks against the original data source. Understanding these attributes is fundamental in performing Digital Forensics and ensuring that the evidence gathered remains reliable and uncontaminated.