July 2012
Intermediate to advanced
720 pages
21h 47m
English
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CHAPTER 7REMOTE CONNECTIVITY AND VOIP HACKING
Strangely enough, even today, many companies still have various dial-up connections into their private networks or infrastructure. While it may seem like a flashback to the movie Hackers, wardialing still exists largely because it is an alternate means of connecting to older servers, network devices, or Industrial Control Systems (ICS) (a superset of SCADA). Over the past couple of years, the focus on SCADA security in particular has helped fuel a bit of resurgence in wardialing activities. In this chapter, we show you how even an ancient 9600-baud modem can bring the Goliath of network and system security to its knees.
With the continued proliferation of broadband to the home via cable modems and ...
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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.