December 2017
Intermediate to advanced
282 pages
5h 54m
English
Content preview from Oracle JET for Developers
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Directory traversal
Directory traversal is an HTTP adventure program through which hackers get unauthorized system access and read restricted files and directories.
The applications usually follow either of the root directory access or access control lists (ACLs) methods, and give restricted access to the application files and directories for any user. Directory traversal occurs by letting the user input be submitted to the program without thoroughly validating it.
Applications should engage user input validation, restrict special characters, and avoid characters that are commonly used by hackers to access application directories. It is also advisable to update the applications and servers with the latest software, patches, and framework ...
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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.