Implementing 802.1X Security Solutions for Wired and Wireless Networks PDF Download

Author: Jim Geier
Publisher: John Wiley & Sons
ISBN: 0470168609
Category : Computers
Languages : en
Pages : 362

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Book Description
Implementing 802.1x Security Solutions for Wired and Wireless Networks Now you can approach 802.1x implementation with confidence You know it’s essential, and you’ve heard that it can be tricky — implementing the 802.1x standard. Here is a road map that will steer you safely around the pitfalls, smooth out the rough patches, and guide you to a successful implementation of 802.1x in both wired and wireless networks. Complete with step-by-step instructions, recommendations to help you choose the best solutions, and troubleshooting tips, it lets you benefit from the experience of others who have met the challenge. Get an overview of port-based authentication and network architecture concepts Examine EAPOL, RADIUS, and EAP-Methods protocols Understand 802.1x protocol packet structure and operation Explore and evaluate complete 802.1x-based security solutions for various needs Learn what parts are necessary to construct a complete network access-control system Configure your system and assure that all aspects of it work together Follow step-by-step instructions and screen shots to successfully set up 802.1x-based security solutions and make them work

Author: David Kleidermacher
Publisher: Elsevier
ISBN: 0123868874
Category : Computers
Languages : en
Pages : 417

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Book Description
The ultimate resource for making embedded systems reliable, safe, and secure Embedded Systems Security provides: - A broad understanding of security principles, concerns, and technologies - Proven techniques for the efficient development of safe and secure embedded software - A study of the system architectures, operating systems and hypervisors, networking, storage, and cryptographic issues that must be considered when designing secure embedded systems - Nuggets of practical advice and numerous case studies throughout Written by leading authorities in the field with 65 years of embedded security experience: one of the original developers of the world's only Common Criteria EAL 6+ security certified software product and a lead designer of NSA certified cryptographic systems. This book is indispensable for embedded systems and security professionals, new and experienced. An important contribution to the understanding of the security of embedded systems. The Kleidermachers are experts in their field. As the Internet of things becomes reality, this book helps business and technology management as well as engineers understand the importance of "security from scratch." This book, with its examples and key points, can help bring more secure, robust systems to the market. - Dr. Joerg Borchert, Vice President, Chip Card & Security, Infineon Technologies North America Corp.; President and Chairman, Trusted Computing Group Embedded Systems Security provides real-world examples of risk and exploitation; most importantly the book offers clear insight into methods used to counter vulnerabilities to build true, native security into technology. - Adriel Desautels, President and CTO, Netragard, LLC. Security of embedded systems is more important than ever. The growth in networking is just one reason. However, many embedded systems developers have insufficient knowledge of how to achieve security in their systems. David Kleidermacher, a world-renowned expert in this field, shares in this book his knowledge and long experience with other engineers. A very important book at the right time. - Prof. Dr.-Ing. Matthias Sturm, Leipzig University of Applied Sciences; Chairman, Embedded World Conference steering board - Gain an understanding of the operating systems, microprocessors, and network security critical issues that must be considered when designing secure embedded systems - Contains nuggets of practical and simple advice on critical issues highlighted throughout the text - Short and to –the- point real case studies included to demonstrate embedded systems security in practice

Author: Yusuf Bhaiji
Publisher: Pearson Education
ISBN: 0132796740
Category : Computers
Languages : en
Pages : 700

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Book Description
CCIE Professional Development Network Security Technologies and Solutions A comprehensive, all-in-one reference for Cisco network security Yusuf Bhaiji, CCIE No. 9305 Network Security Technologies and Solutions is a comprehensive reference to the most cutting-edge security products and methodologies available to networking professionals today. This book helps you understand and implement current, state-of-the-art network security technologies to ensure secure communications throughout the network infrastructure. With an easy-to-follow approach, this book serves as a central repository of security knowledge to help you implement end-to-end security solutions and provides a single source of knowledge covering the entire range of the Cisco network security portfolio. The book is divided into five parts mapping to Cisco security technologies and solutions: perimeter security, identity security and access management, data privacy, security monitoring, and security management. Together, all these elements enable dynamic links between customer security policy, user or host identity, and network infrastructures. With this definitive reference, you can gain a greater understanding of the solutions available and learn how to build integrated, secure networks in today’s modern, heterogeneous networking environment. This book is an excellent resource for those seeking a comprehensive reference on mature and emerging security tactics and is also a great study guide for the CCIE Security exam. “Yusuf’s extensive experience as a mentor and advisor in the security technology field has honed his ability to translate highly technical information into a straight-forward, easy-to-understand format. If you’re looking for a truly comprehensive guide to network security, this is the one! ” –Steve Gordon, Vice President, Technical Services, Cisco Yusuf Bhaiji, CCIE No. 9305 (R&S and Security), has been with Cisco for seven years and is currently the program manager for Cisco CCIE Security certification. He is also the CCIE Proctor in the Cisco Dubai Lab. Prior to this, he was technical lead for the Sydney TAC Security and VPN team at Cisco. Filter traffic with access lists and implement security features on switches Configure Cisco IOS router firewall features and deploy ASA and PIX Firewall appliances Understand attack vectors and apply Layer 2 and Layer 3 mitigation techniques Secure management access with AAA Secure access control using multifactor authentication technology Implement identity-based network access control Apply the latest wireless LAN security solutions Enforce security policy compliance with Cisco NAC Learn the basics of cryptography and implement IPsec VPNs, DMVPN, GET VPN, SSL VPN, and MPLS VPN technologies Monitor network activity and security incident response with network and host intrusion prevention, anomaly detection, and security monitoring and correlation Deploy security management solutions such as Cisco Security Manager, SDM, ADSM, PDM, and IDM Learn about regulatory compliance issues such as GLBA, HIPPA, and SOX This book is part of the Cisco CCIE Professional Development Series from Cisco Press, which offers expert-level instr

Author: David D. Coleman
Publisher: John Wiley & Sons
ISBN: 1119067766
Category : Computers
Languages : en
Pages : 912

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Book Description
Complete CWNA-106 prep, with full coverage and hands-on practice CWNA Certified Wireless Network Administrator Deluxe Study Guide is your official study guide for the leading wireless certification program. Updated for the new CWNA-106 exam, this book provides coverage of all exam objectives, plus review questions and hands-on exercises that help you build your skills and your confidence before exam day. Start with a pre-assessment test to find out how much you already know, then fill in the gaps with detailed coverage of radio frequency technology, regulations and standards, protocols and devices, network implementation and security, RF site surveying, and much more. Sybex's interactive online learning environment and test bank gives you access to hundreds of questions and robust study tools, including chapter tests, practice exams, flashcards, a glossary of key terms, and bonus chapter material — all to help you prepare for and increase your chances of passing the exam the first time around. Find your starting point with a pre-assessment test Get up to speed on all CWNA-106 exam objectives Sharpen your practical skills with hands-on exercises Test your knowledge with practice exam questions Savvy candidates know that strategic prep is essential to first-time success, and CWNA Certified Wireless Network Administrator Deluxe Study Guide is your toolbox for building the next step in your wireless career.

Author: Jim Geier
Publisher: Cisco Press
ISBN: 0133891399
Category : Computers
Languages : en
Pages : 778

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Book Description
Designing and Deploying 802.11 Wireless Networks Second Edition A Practical Guide to Implementing 802.11n and 802.11ac Wireless Networks For Enterprise-Based Applications Plan, deploy, and operate high-performance 802.11ac and 802.11n wireless networks The new 802.11ac standard enables WLANs to deliver significantly higher performance. Network equipment manufacturers have refocused on 802.11ac- and 802.11n-compliant solutions, rapidly moving older versions of 802.11 toward “legacy” status. Now, there’s a complete guide to planning, designing, installing, testing, and supporting 802.11ac and 802.11n wireless networks in any environment, for virtually any application. Jim Geier offers practical methods, tips, and recommendations that draw on his decades of experience deploying wireless solutions and shaping wireless standards. He carefully introduces 802.11ac’s fundamentally different design, site survey, implementation, and network configuration techniques, helping you maximize performance and avoid pitfalls. Geier organizes each phase of WLAN deployment into clearly defined steps, making the entire planning and deployment process easy to understand and execute. He illuminates key concepts and methods through realistic case studies based on current Cisco products, while offering tips and techniques you can use with any vendor’s equipment. To build your skills with key tasks, you’ll find several hands-on exercises relying on free or inexpensive tools. Whether you’re deploying an entirely new wireless network or migrating from older equipment, this guide contains all the expert knowledge you’ll need to succeed. Jim Geier has 30 years of experience planning, designing, analyzing and implementing communications, wireless, and mobile systems. Geier is founder and Principal Consultant of Wireless-Nets, Ltd., providing wireless analysis and design services to product manufacturers. He is also president, CEO, and co-founder of Health Grade Networks, providing wireless network solutions to hospitals, airports, and manufacturing facilities. His books include the first edition of Designing and Deploying 802.11n Wireless Networks (Cisco Press); as well as Implementing 802.1X Security Solutions and Wireless Networking Handbook. Geier has been active in the IEEE 802.11 Working Group and Wi-Fi Alliance; has chaired the IEEE Computer Society (Dayton Section) and various conferences; and served as expert witness in patent litigation related to wireless and cellular technologies. Review key 802.11 concepts, applications, markets, and technologies Compare ad hoc, mesh, and infrastructure WLANs and their components Consider the impact of radio signal interference, security vulnerabilities, multipath propagation, roaming, and battery limitations Thoroughly understand today’s 802.11 standards in the context of actual network deployment and support Plan your deployment: scoping, staffing, schedules, budgets, risks, feasibility analysis, and requirements Architect access networks and distribut

Author: Jim Geier
Publisher: John Wiley & Sons
ISBN: 0470370289
Category : Computers
Languages : en
Pages : 356

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Book Description
Implementing 802.1x Security Solutions for Wired and Wireless Networks Now you can approach 802.1x implementation with confidence You know it’s essential, and you’ve heard that it can be tricky — implementing the 802.1x standard. Here is a road map that will steer you safely around the pitfalls, smooth out the rough patches, and guide you to a successful implementation of 802.1x in both wired and wireless networks. Complete with step-by-step instructions, recommendations to help you choose the best solutions, and troubleshooting tips, it lets you benefit from the experience of others who have met the challenge. Get an overview of port-based authentication and network architecture concepts Examine EAPOL, RADIUS, and EAP-Methods protocols Understand 802.1x protocol packet structure and operation Explore and evaluate complete 802.1x-based security solutions for various needs Learn what parts are necessary to construct a complete network access-control system Configure your system and assure that all aspects of it work together Follow step-by-step instructions and screen shots to successfully set up 802.1x-based security solutions and make them work

Author: Thomas W. Shinder
Publisher: Syngress
ISBN: 1931836663
Category : Computers
Languages : en
Pages : 866

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Book Description
The terrorist attacks of September 11 signaled the dawn of a new age of warfare: InfoWar. The greatest challenge facing the IT community in the 21st Century is securing networks from malicious attacks. The problem for the Microsoft network administrators and engineers is that securing Microsoft networks is an extremely complex task. Dr Tom Shinder's ISA Server and Beyond: Real World Security Solutions for Microsoft Enterprise Networks is designed to help network administrators meet the challenge of securing Microsoft enterprise networks. This is not another Windows "security book." It is written, reviewed, and field tested by Microsoft network and security engineers who bring their real-world experiences to provide an entertaining, thought provoking, and imminently practical guide to securing Microsoft networks. Dr Tom Shinder's ISA Server and Beyond: Real World Security Solutions for Microsoft Enterprise Networks also provides scenario based, practical examples, with detailed step-by-step explanations on how to carry out the most complex and obscure security configurations on Windows NT 4.0, Windows 2000 and Windows .Net computers. The only all-encompassing book on securing Microsoft networks. · Windows NT, Windows 2000, Microsoft Internet Information Server (IIS), Microsoft Proxy Server, Microsoft Internet Security Accelerator, Microsoft Explorer are usually running simultaneously in some form on most enterprise networks. Other books deal with these components individually, but no other book provides a comprehensive solution like Dr Tom Shinder's ISA Server and Beyond: Real World Security Solutions for Microsoft Enterprise Networks Invaluable CD provides the weapons to defend your network. · The accompanying CD is packed with third party tools, utilities, and software to defend your network.

Author: John R. Vacca
Publisher: Springer Science & Business Media
ISBN: 0387298452
Category : Computers
Languages : en
Pages : 835

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Book Description
A major, comprehensive professional text/reference for designing and maintaining security and reliability. From basic concepts to designing principles to deployment, all critical concepts and phases are clearly explained and presented. Includes coverage of wireless security testing techniques and prevention techniques for intrusion (attacks). An essential resource for wireless network administrators and developers.

Author: Bruce Potter
Publisher: "O'Reilly Media, Inc."
ISBN: 9780596002909
Category : Computers
Languages : en
Pages : 196

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Book Description
Focusing on wireless LANs in general and 802.11-based networks in particular, Potter (VeriSign) and Fleck (Secure Software) outline strategies and implementations for deploying a secure wireless network. They explain how the 802.11 protocols work and how an attacker will attempt to exploit weak spots within a network, and suggest methods for locking down a wireless client machine and securely configuring a wireless access point. Annotation : 2004 Book News, Inc., Portland, OR (booknews.com).

Author: Chris Hurley
Publisher: Elsevier
ISBN: 0080508227
Category : Computers
Languages : en
Pages : 481

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Book Description
Wireless connectivity is now a reality in most businesses. Yet by its nature, wireless networks are the most difficult to secure and are often the favorite target of intruders. This book provides the busy network administrator with best-practice solutions to securing the wireless networkWith the increased demand for mobile connectivity and the decrease in cost and in the time required for installation, wireless network connections will make up 20% of all corporate network connections by the end of 2006. With this increase in usage comes a commensurate increase in the network's vulnerability to intrusion. This book provides the typical network administrator with the basic tools and instruction they need to maintain a secure network while allowing acceptable access to users.· A practical product and technology specific guideline to securing a wireless networks for the busy System Administrator· Takes a simplified multi-layered approach into easily deployed plans for a straight forward understanding· Does not bog you down with history, but offers practical useful information for today