January 2013
Beginner
408 pages
9h 23m
English
Content preview from Hacking For Dummies, 4th Edition
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Chapter 12
Linux
In This Chapter
Examining Linux hacking tools
Port scanning Linux hosts
Gleaning Linux information without logging in
Exploiting common vulnerabilities when logged in to Linux
Minimizing Linux security risks
Linux hasn’t made inroads into businesses the way that Windows has, but Linux is present in some capacity in practically every network nonetheless. A common misconception is that Linux is more secure than Windows. However, more and more frequently, Linux and its sister variants of UNIX are prone to some of the same types of security vulnerabilities, so you can’t let your guard down.
Hackers are attacking Linux in droves because of its popularity and growing usage in today’s network environment. Because some versions of Linux are free — in the sense that you don’t have to pay for the base operating system — many organizations are installing Linux for their web servers and e-mail servers in hopes of saving money and having a more secure system. Linux has grown ...
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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.