December 2017
Intermediate to advanced
282 pages
5h 54m
English
Content preview from Oracle JET for Developers
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CRLF injection
CRLF refers to the special character blocks carriage return and line feed. They are embedded as part of HTTP headers, MIME (emails), and NNTP (news groups) to help split text streams into discrete elements. Attackers use specifically designed words with CRLF injections that can confuse the web application by executing harmful commands in a vulnerable component of the application.
CRLF injection can lead to serious security threats including XSS, proxy, and cache spoil, and can hijack an active user session or control the client's web browsers.
CRLF injection attacks can be controlled by thoroughly validating the user's input and ensuring the encoding is applied on request and response by including HTTP headers to the request/response. ...
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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.