August 1999
Intermediate to advanced
328 pages
8h 58m
English
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Security
Generally, it is a truism that Unix—and Linux—systems were not designed with security in mind. In fact, Linux is intended to facilitate easy manipulation of data and files in a networked, multiuser environment. By definition, such a system is vulnerable, particularly with an external Internet connection.
Furthermore:
Linux security is on or off. Either you are the all-powerful superuser, root, or you are not.
Many important administrative functions are performed outside the kernel—for example, by editing configuration files—where they can easily be tampered with.
So, bear in mind that a Linux server is inherently insecure. In addition, the more secure it is made, the less pleasant and convenient it will be to use.
Given these constraints ...
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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.