Enterprise Security: The Manager's Defense Guide/by David Leon Clark (Author)
Description
Comprehensive, state of the art handbook for harnessing eBusiness security. Examines the most recent attack strategies and offers specific techniques for combatting attempts at data infiltration, destruction, and denial of service attacks. Invaluable resource for IT managers. Softcover.

Active Directory For Dummies/by Steve Clines (Author), Marcia Loughry (Author)
Description
* Playing an integral role in the Windows Server administration, Active Directory (AD) allows users to configure groups, implement network security, create and enforce network policies, and more
* This friendly introduction to AD provides system administrators with the basics of AD and points them in the right direction for setting up a network schema, helping them avoid common AD mistakes that can undermine network security

AAA (Authentication, Authorization, Accounting) describes a framework for intelligently controlling access to network resources, enforcing policies, and providing the information necessary to bill for services.
AAA and Network Security for Mobile Access is an invaluable guide to the AAA concepts and framework, including its protocols Diameter and Radius. The authors give an overview of established and emerging standards for the provision of secure network access for mobile users while providing the basic design concepts and motivations.

This complete guide to setting up and running a TCP/IP network is essential for network administrators, and invaluable for users of home systems that access the Internet. The book starts with the fundamentals -- what protocols do and how they work, how addresses and routing are used to move data through the network, how to set up your network connection -- and then covers, in detail, everything you need to know to exchange information via the Internet. Included are discussions on advanced routing protocols (RIPv2, OSPF, and BGP) and the gated software package that implements them, a tutorial on configuring important network services -- including DNS, Apache, sendmail, Samba, PPP, and DHCP -- as well as expanded chapters on troubleshooting and security. TCP/IP Network Administration is also a command and syntax reference for important packages such as gated, pppd, named, dhcpd, and sendmail. With coverage that includes Linux, Solaris, BSD, and System V TCP/IP implementations, the third edition contains:

Broadband telecommunications, the delivery of lightning fast internet access to the home or office, is a field confusing, competing technologies: DSL, cable, wireless, optical, and many more. This book breaks down each broadband technology and explains it by function, asking Bates’ 3 Questions: What is it, what will it do for me, and what is it going to cost me?

The objective of this book is to make the readers aware of the fundamentals of the area of security of wireless networks as well as the open problems. This will hopefully spur much more activity in this area in the upcoming years. This book provides a broad and comprehensive overview of the research that has been done to date on the security of wireless ad hoc networks and discusses the advantages and disadvantages of the various schemes that have been proposed in the literature.

Computer Networks won't save one minute over the next year. It has no step-by-step procedures, no problem solving sections, and no butt-saving tricks. The only purpose it can serve at a downed site is as a shield against thrown objects from frustrated users. Normally, theoretical books like this one receive a quick skim and are promptly sent to my for-looks-only tome tomb. However, this isn't a normal theoretical book. It's fascinating. In fact, I read it not once but three times. Tanenbaum fills over 700 pages with everything I didn't know, or better still, only thought I knew about networks.

Details:
Offering full coverage of Linux in one source, this book documents the most commonly needed topics for new and experienced Linux users and programmers - including over 100 utilities and their common options. Provides a good foundation of understanding for the most often-used Linux utilities. Devotes a chapter to helpful installation information for those who must install their own systems. Includes hundreds of command and code examples throughout. Provides approximately 50 diagrams throughout. Features FTP-able files; code used in the book will be made available on a website hosted by the publisher. A useful reference for anyone using a Linux platform, including programmers, system administrators, and any user who must understand the operating system outside of a specific application.

GPRS is a packet based wireless communication service that offers data rates from 9.05 up to 171.2 Kbps and continuous connection to the Internet for mobile phone and computer users. GPRS is based on GSM communications and complements existing services such as circuit switched cellular phone connections and the Short Message Service (SMS).
GPRS represents the bridge between 2G and 3G mobile telecommunications and is commonly referred to as 2.5G.