September 2012
Intermediate to advanced
744 pages
21h 5m
English
book
EnCE EnCase Computer Forensics: The Official EnCase Certified Examiner Study Guide, 3rd Edition
by Steve Bunting
Content preview from EnCE EnCase Computer Forensics: The Official EnCase Certified Examiner Study Guide, 3rd EditionBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Evidence File Components and Function
An EnCase evidence file has three major components: the header, the data blocks, and the file integrity component (CRC and MD5/SHA-1). The header will appear on the front end of the evidence file, and the data blocks follow the header. The file integrity component exists throughout and provides redundant levels of file integrity.
Each compartment has its own integrity seal, and the header is sealed with its own CRC. Each data block is verified with its own CRC. The entire data block section is subjected to an MD5/SHA-1 hash, called an acquisition hash, which is appended after the data blocks. The header and all CRCs are not included in this MD5/SHA-1 hash. It is important to understand that the MD5/SHA-1 ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.