Skip to Content
Networking The Complete Reference, Third Edition, 3rd Edition
book

Networking The Complete Reference, Third Edition, 3rd Edition

by Bobbi Sandberg
March 2015
Intermediate to advanced
560 pages
20h 38m
English
McGraw-Hill
Content preview from Networking The Complete Reference, Third Edition, 3rd Edition

CHAPTER

23 Network Security Basics

Security is an essential element of any network, and many of the daily maintenance tasks performed by the network administrator are security related. Simply put, all of the security mechanisms provided by the various components of a network are designed to protect a system’s hardware, software, and data from accidental damage and unauthorized access. The goal of the security administration process is to provide users with access to all of the resources they need, while insulating them from those they don’t need. This can be a fine line for the administrator to draw and a difficult one to maintain. Proper use of all the security administration tools provided by the network components is essential to maintaining ...

Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.

Read now

Unlock full access

More than 5,000 organizations count on O’Reilly

AirBnbBlueOriginElectronic ArtsHomeDepotNasdaqRakutenTata Consultancy Services

QuotationMarkO’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.
Head of Cybersecurity
QuotationMarkI 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.
Field Engineer
QuotationMarkI’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.
Data Platform Tech Lead
QuotationMarkI'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.
Mark W.
Embedded Software Engineer

You might also like

Networking All-in-One For Dummies, 7th Edition

Networking All-in-One For Dummies, 7th Edition

Doug Lowe

Publisher Resources

ISBN: 9780071827652