August 2001
Beginner to intermediate
800 pages
22h 39m
English
Content preview from Hackers Beware
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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.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.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.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.
Chapter 15. Preserving Access
IN MOST CASES, AFTER AN ATTACKER MAKES THE EFFORT to break into a system, he wants to be able to get back into the system whenever he wants. For example, if an attacker breaks into a site, to use it as a launching pad to break into other systems, he wants to be able to break back in with ease to access his tools after they are loaded on the system. A common way to do this is to create a backdoor into a system that only he knows about. Therefore, it is critical that he not only create ways to get back in, but that he also cover his tracks. What good is creating a backdoor if the system administrator can quickly ...
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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.
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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.