August 2017
Intermediate to advanced
336 pages
11h 39m
English
Content preview from System Forensics, Investigation, and Response, 3rd Edition
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Undeleting Data
It is common for people to delete files from their computers. Even criminals who are not very technically savvy think that deleting a file will keep authorities from discovering it. So you should expect that evidence will frequently be deleted from computers you examine. For this reason, one of the most fundamental tasks a forensic examiner will conduct is to retrieve deleted data.
This chapter does not delve into the specifics of the three major operating systems— Windows, Linux, and Macintosh. Instead, the focus is simply on recovering files from them. However, those operating system issues most closely related to deletion of files are discussed.
File Systems and Hard Drives
Hard drives store data as a sector. For many ...
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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.