CompTIA Security+ Deluxe Study Guide gives you complete coverage of the Security+ exam objectives with clear and concise information on crucial security topics. Learn from practical examples and insights drawn from real-world experience and review your newly acquired knowledge with cutting-edge exam preparation software, including a test engine and electronic flashcards. Find authoritative coverage of key topics like general security concepts, communication security, infrastructure security, the basics of cryptography and operational and organizational security. The Deluxe edition contains a bonus exam, special Security Administrators’ Troubleshooting Guide appendix, and 100 pages of additional hands-on exercises.

Finally, programmers that need to truly understand the TCP/IP protocol suite have a resource to turn to, TCP/IP Illustrated. Instead of merely describing the RFC's, bestselling author Rich Stevens takes an innovative "visual" approach which, combined with his writing style, results in an accessible "understandable" guide to TCP/IP.

Essential Skills for a Successful IT Career

Written by CompTIA certification and training expert Mike Meyers, this instructive, full-color guide will help you pass the CompTIA Network+ exam and become an expert networking technician. Mike Meyers' CompTIA Network+ Guide to Managing and Troubleshooting Networks, Second Edition is completely up-to-date with the new CompTIA Network+ standards. Inside, you'll find helpful on-the-job tips, end-of-chapter practice questions, and hundreds of photographs and illustrations.

Learn how to:

• Build a network with the OSI seven-layer model
• Configure network hardware, topologies, and cabling
• Connect multiple Ethernet components
• Configure wireless networks
• Work with network protocols, including TCP/IP, DNS, SIP, and IMAP
• Configure IPv4 and IPv6 routing protocols
• Share and access network resources
• Interconnect network operating systems-Windows, Mac OS, UNIX/Linux
• Set up clients and servers for remote access
• Monitor and troubleshoot networks
• Secure networks with firewalls, packet filtering, encryption, authentication, and other methods

The CD-ROM features:

• CompTIA Network+ exam simulation available in Practice or Final mode
• Video introduction to CompTIA Network+
• A collection of Mike's favorite shareware and freeware networking tools and utilities
• Complete electronic book

Each chapter includes:

• Learning objectives
• Photographs and illustrations
• Real-world examples
• Try This! and Cross Check exercises
• Tech tips, notes, and warnings
• End-of-chapter quizzes and lab projects

Computers & Internet | Networking | Network Security
Computers & Internet | Certification Central | CompTIA
Textbooks | Computer Science | Networking

Now in its third edition, the best-selling Security+ Guide to Network Security Fundamentals  provides the most up-to-date industry information, reflecting the changes in security that have occurred since the most recent CompTIA Security+ objectives were created. The book covers all of the new CompTIA Security+ 2008 exam objectives and maps to the new Security+ 2008 exam. This updated edition features many all-new topics, including topics new to the CompTIA exams like cross site scripting, SQL injection, rootkits, and virtualization, as well as topics of increasing importance in the industry as a whole, like the latest breeds of attackers, Wi-Fi Protected Access 2, and Microsoft Windows Vista security.

• Computers & Internet | Certification Central | CCNA
• Computers & Internet | Certification Central | CISCO
• Computers & Internet | Networking | Networks, Protocols, & APIs
• Textbooks | Computer Science | Networking

Routing Protocols and Concepts, CCNA Exploration Companion Guide   is the official supplemental textbook for the Routing Protocols and Concepts course in the Cisco Networking Academy CCNA Exploration curriculum version 4. This course describes the architecture, components, and operation of routers, and explains the principles of routing and the primary routing protocols. The Companion Guide, written and edited by Networking Academy instructors, is designed as a portable desk reference to use anytime, anywhere. The book's features reinforce the material in the course to help you focus on important concepts and organize your study time for exams.

New and improved features that will help you study and succeed in this course include:

• Chapter objectives—Review core concepts by answering the focus questions listed at the beginning of each chapter.
• Key terms—Refer to the updated lists of networking vocabulary introduced and turn to the highlighted terms in context in each chapter.
• Glossary—Consult the comprehensive glossary with more than 150 terms.
• Check Your Understanding questions and answer key—Evaluate your readiness with the updated end-of-chapter questions that match the style of questions you see on the online course quizzes. The answer key explains each answer.
• Challenge questions and activities—Strive to ace more challenging review questions and activities designed to prepare you for the complex styles of questions you might see on the CCNA exam. The answer key explains each answer. 

ABOUT THE AUTHORS:  Rick Graziani  is a computer science and networking instructor at Cabrillo College in Aptos, California. He has worked and taught in the computer networking and information technology field for almost 30 years. Prior to teaching, Rick worked in IT for various companies including Santa Cruz Operation, Tandem Computers, and Lockheed Missiles and Space Corporation. He holds an M.A. in computer science and systems theory from California State University Monterey Bay. Rick also does consulting work for Cisco and other companies.  Allan Johnson entered the academic world in 1999 after 10 years as a business owner/operator to dedicate his efforts to his passion for teaching. Allan holds both an M.B.A. and an M.Ed. in occupational training and development. In 2003, Allan began to commit much of his time and energy to the CCNA Instructional Support Team, providing services to Cisco Networking Academy instructors worldwide and creating training materials. He now works full time for the Academy in Learning Systems Development.

 

A CompTIA Security+ Exam Guide and An On-the-Job Reference--All-in-One

Get complete coverage of all the material included on the CompTIA Security+ exam inside this fully up-to-date, comprehensive resource. Written by network security experts, this authoritative exam guide features learning objectives at the beginning of each chapter, exam tips, practice questions, and in-depth explanations. Designed to help you pass the CompTIA Security+ exam with ease, this definitive volume also serves as an essential on-the-job reference. Get full details on all exam topics, including how to:

• Combat viruses, Trojan horses, spyware, logic bombs, and worms
• Defend against DDoS, spoofing, replay, TCP/IP hijacking, and other attacks
• Apply best practices for access control methods
• Implement authentication using Kerberos, CHAP, biometrics, and other methods
• Use cryptography and PKI
• Secure remote access, wireless, and virtual private networks (VPNs)
• Harden networks, operating systems, and applications
• Manage incident response and follow forensic procedures

The CD-ROM features

• One full practice exam
• Complete electronic book

Knowing how to install, configure, and troubleshoot a computer network is a highly marketable and exciting skill. This book first introduces the fundamental building blocks that form a modern network, such as protocols, topologies, hardware, and network operating systems. It then provides in-depth coverage of the most important concepts in contemporary networking, such as TCP/IP, Ethernet, wireless transmission, and security. After reading the book and completing the end-of-chapter exercises, you will be prepared to select the best network design, hardware, and software for your environment. You will also have the skills to build a network from scratch and maintain, upgrade, and troubleshoot an existing network. Finally, you will be well prepared to pass CompTIA’s (the Computing Technology Industry Association’s) Network+ certification exam. This book explains concepts logically and in a clear, approachable style. In addition, concepts are reinforced by real-world examples of networking issues from a professional’s standpoint. Each chapter opens with an On the Job story from a network engineer. These real-world examples, along with Hands-on Projects and Case Projects in each chapter, make this book a practical learning tool. The numerous tables and illustrations, along with the glossaries, appendices, and study questions make the book a valuable reference for any networking professional

Information technology professionals will gain invaluable information with this updated resource on how to connect concepts to key business areas. These areas include accounting, finance, marketing, management, human resources, and operations. The new edition provides concise and accessible coverage of core IT topics. Do It Yourself activities show them how to apply the information on the job. Technology professionals will then be able to discover how critical IT is to each functional area and every business.

Computers & Internet | Networking | Network Security
Computers & Internet | Security & Encryption
Law | Criminal Law
Textbooks | Computer Science
Textbooks | Law

Provides a thorough explanation of how computers & networks function, how they can be involved in crimes, and how they can be used as evidence. Features coverage of the abuse of computer networks and privacy and security issues on computer networks

Digital Evidence and Computer Crime, Third Edition provides the knowledge necessary to uncover and use digital evidence effectively in any kind of investigation. The widely-adopted first and second editions introduced thousands of students to this field and helped them deal with digital evidence. This completely updated edition provides the introductory materials that new students require, and also expands on the material presented in previous editions to help students develop these skills. The textbook teaches how computer networks function, how they can be involved in crimes, and how they can be used as a source of evidence. Additionally, this third edition includes updated chapters dedicated to networked Windows, Unix, and Macintosh computers, and Personal Digital Assistants.

Ancillary materials include an Instructor's Manual and PowerPoint slides.

Data is the lifeblood of modern business, and modern data centers have extremely demanding requirements for size, speed, and reliability. Storage Area Networks (SANs) and Network Attached Storage (NAS) allow organizations to manage and back up huge file systems quickly, thereby keeping their lifeblood flowing. W. Curtis Preston's insightful book takes you through the ins and outs of building and managing large data centers using SANs and NAS. This book explains the similarities and differences of SANs and NAS to help you determine which, or both, of these complementing technologies are appropriate for your network. Preston exams each technology with a vendor neutral approach, starting with the building blocks of a SAN and how they can be assembled for effective storage solutions. He covers day-to-day management and backup and recovery for both SANs and NAS in detail. Whether you're a seasoned storage administrator or a network administrator charged with taking on this role, you'll find all the information you need to make informed architecture and data management decisions.

Most applications these days are at least somewhat network aware, but how do you protect those applications against common network security threats? Many developers are turning to OpenSSL, an open source version of SSL/TLS, which is the most widely used protocol for secure network communications. The OpenSSL library is seeing widespread adoption for web sites that require cryptographic functions to protect a broad range of sensitive information, such as credit card numbers and other financial transactions. Traditionally, getting something simple done in OpenSSL could take weeks. Network Security with OpenSSL gives you guidance to avoid pitfalls, and allows you to take advantage of the library?s advanced features. And, instead of bogging you down in the technical details of how SSL works under the hood, this book provides only the information that is necessary to use OpenSSL safely and effectively. The book details the challenges in securing network communications, and shows you how to use OpenSSL tools to best meet those challenges.

The comprehensive A-to-Z guide on network security, fully revised and updated

Network security is constantly evolving, and this comprehensive guide has been thoroughly updated to cover the newest developments. If you are responsible for network security, this is the reference you need at your side.

Covering new techniques, technology, and methods for approaching security, it also examines new trends and best practices being used by many organizations. The revised Network Security Bible complements the Cisco Academy course instruction in networking security.

• Covers all core areas of network security and how they interrelate
• Fully revised to address new techniques, technology, and methods for securing an enterprise worldwide
• Examines new trends and best practices in use by organizations to secure their enterprises
• Features additional chapters on areas related to data protection/correlation and forensics
• Includes cutting-edge topics such as integrated cybersecurity and sections on Security Landscape, with chapters on validating security, data protection, forensics, and attacks and threats

If you need to get up to date or stay current on network security, Network Security Bible, 2nd Edition covers everything you need to know.

Building on the successful top-down approach of previous editions, the Fourth Edition of Computer Networking continues with an early emphasis on application-layer paradigms and application programming interfaces, encouraging a hands-on experience with protocols and networking concepts. With this edition, Kurose and Ross bring the issues of network security to the forefront, along with integration of the most current and relevant networking technologies.

Computer Networks and the Internet; Application Layer; Transport Layer; The Network Layer; The Link Layer and Local Area Networks; Wireless and Mobile Networks; Multimedia Networking; Security in Computer Networks; Network Management.

For all readers interested in computer networking technologies.

• Computers & Internet | Microsoft | Development | .NET
• Computers & Internet | Microsoft Software
• Computers & Internet | Networking | Networks, Protocols & APIs
• Textbooks | Computer Science | Networking (Windows Server 2008)
• Electronic Data Retrieval; Preparation to pass the MCTS 70642 Certification Exam; Computer Networks

Prepares the reader to configure networks using the Microsoft Windows Server 2008 operating system and to pass the MCTS 70-642 certification exam. Focuses on updates to the software and in-depth coverage of the network aspects of Windows Server 2008.

MCTS Guide to Microsoft Windows Server 2008 Network Infrastructure Configuration (exam #70-624)  includes topics such as:

• Networking in a Windows environment
• Configuring DHCP
• Implementing DNS
• Securing a Windows Server 2008 network

This full-color book also features a series of activities and readings designed to engage readers and offer real-world operating system experiences to users at any level.

• Computers & Internet | Certification Central | Security +
• Computers & Internet | Security & Encryption | Encryption
• Computers & Internet | Business & Culture | Hacking
• Textbooks | Computer Science - Computer forensics, digital investigations, or computer crime investigations

 

Master the techniques for gathering electronic evidence and explore the new frontier of crime investigation.

By applying information systems, computer security, and criminal justice principles and practices to crime investigations and other legal actions, this text teaches students how to use forensically-sound methodologies and software to acquire admissible electronic evidence (e-evidence) with coverage of computer and email forensics, cell phone and IM forensics, and PDA and Blackberry forensics.   

 

The demand for computer forensics experts greatly exceeds the supply. With the rapid growth of technology in all parts of our lives, criminal activity must be tracked down and investigated using electronic methods that require up-to-date techniques and knowledge of the latest software tools. Authors Linda Volonino, Jana Godwin, and Reynaldo Anzaldua share their expertise to give you the legal, technical, and investigative skills you need to launch your career in computer forensics. You can also use Computer Forensics: Principles and Practices  to help you advance in careers such as criminal justice, accounting, law enforcement, and federal investigation.  

Computer Forensics: Principles and Practices gives you in-depth understanding of:

• Using the correct investigative tools and procedures to maximize effectiveness of evidence gathering.
• Keeping evidence in pristine condition so it will be admissible in a legal action.
• Investigating large-scale attacks such as identity theft, fraud, phishing, extortion, and malware infections.
• The legal foundations for proper handling of traditional and electronic evidence such as the Federal Rules of Evidence and Procedure as well as the Fourth Amendment and other laws regarding search warrants and civil rights.
• Practical tools such as FTK, EnCase, Passware, Ethereal, LADS, WinHex, GIMP, Camouflage, and Snort.

Computer Forensics: Principles and Practices  is filled with tools to help you move beyond simply learning concepts and help you apply them. These tools include:

• In Practice tutorials: Apply concepts and learn by doing.
• Exercises and Projects: Assignments show you how to employ your new skills.
• Case Studies: Apply what you learn in real-world scenarios.