December 2017
Intermediate to advanced
282 pages
5h 54m
English
Content preview from Oracle JET for Developers
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Buffer overflow
A buffer is a consecutive segment in the system memory which is assigned to the application to store information based on the data type. A buffer overflow or overrun occurs when the application buffer is not properly managed by the program and assigns more data than the buffer can handle. The result of this is buffer corruption or allowing the attackers access to the buffer.
Buffer overflow attacks can be controlled by following coding standards and clearing the variable values and objects within the program after their usage. Running buffer cleanup programs on a scheduled basis also helps in restricting this vulnerability and improving application performance.
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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.
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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.