May 2017
Intermediate to advanced
416 pages
21h 33m
English
Content preview from Nmap: Network Exploration and Security Auditing Cookbook - Second Edition
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Detecting possible XST vulnerabilities
XST vulnerabilities are caused by the existence of Cross-Site Scripting (XSS) vulnerabilities in web servers where the HTTP method TRACE is enabled. This technique is mainly used to bypass cookie restrictions imposed by the directive httpOnly. Penetration testers can save time using Nmap to quickly determine if the web server has the method TRACE enabled.
This recipe describes how to use Nmap to check whether HTTP TRACE is enabled and therefore susceptible to possible XST vulnerabilities.
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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.
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.