May 2014
Intermediate to advanced
150 pages
3h 18m
English
Content preview from Penetration Testing with the Bash shellBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Summary
In this chapter, we focused on basic methods and tools penetration testers use to glean information about the networks they target during security assessments.
The chapter started off by demonstrating the Whois tool and covered tips and tricks one can use to automate the whois tool as well as do very rewarding look ups and integrate the output from Whois with other useful tools. We then moved on to the DNS protocol and covered tools available from the Kali Linux command line that can be used to gain information from DNS servers about a specific target. We specifically discussed dig and dnsmap. After this, we covered how to enumerate targets on a local network by making use of the light-weight addressing protocols commonly used in networks. ...
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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.