September 2003
Beginner
504 pages
12h 48m
English
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Chapter 20. A Network Security Primer
In this chapter
Understanding user accounts and passwords
Working with resource permissions
Using groups to control resource access
Protecting against computer viruses
Understanding worms and Trojan horses
Becoming familiar with the types of outside network attacks
Understanding IPSec
Working with firewalls
In this chapter, we take a look at network security. The issues related to securing a network have changed dramatically over the last decade, particularly due to the fact that most LANs are now connected (in some way) to the Internet.
Network security was once a very company-centric pursuit. It revolved around securing resources and information on an isolated network. Security concerns had to do mainly with the assigned ...
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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.