October 2018
Beginner
794 pages
19h 23m
English
Content preview from Hands-On System Programming with Linux
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Process Credentials
In this chapter, and the following one, the reader will learn concepts and practices regarding process credentials and capabilities. Besides being of practical importance to application development in Linux, this chapter, by its very nature, delves deeper into an often overlooked but extremely key aspect: security. The content of this and the following chapter is very much inter-related.
We divide the coverage of this key area into two major parts, each of which is a chapter in this book:
- In this chapter, the traditional-style Unix permissions model is discussed in some detail, and techniques to run programs with root privileges without requiring the root password are shown.
- In Chapter 8, Process Capabilities, the modern ...
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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.