October 2017
Intermediate to advanced
456 pages
9h 56m
English
Content preview from Industrial Cybersecurity
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Software tampering
Software tampering involves making modifications to the application's code before or while it is running. By changing an application's code in memory or on the hard drive, protective controls can be bypassed. Through reverse engineering, application functions can be studied and altered. These modifications can, for example allow the attacker to bypass authentication mechanisms, or circumvent licensing restrictions. Also, a device's firmware can be altered to allow an attacker backdoor access to the inner workings of a device. With that kind of access, the attacker can then search for more vulnerabilities within areas of the firmware that are normally not accessible. As an example, back in 2015 the ICS security company, ...
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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.