Download or read book Securing Converged IP Networks written by Tyson Macaulay and published by CRC Press. This book was released on 2006-05-30 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: Internet Protocol (IP) networks increasingly mix traditional data assets with traffic related to voice, entertainment, industrial process controls, metering, and more. Due to this convergence of content, IP networks are emerging as extremely vital infrastructure components, requiring greater awareness and better security and management. Off
Download or read book Securing Cisco IP Telephony Networks written by Akhil Behl and published by Cisco Press. This book was released on 2012-08-31 with total page 1155 pages. Available in PDF, EPUB and Kindle. Book excerpt: The real-world guide to securing Cisco-based IP telephony applications, devices, and networks Cisco IP telephony leverages converged networks to dramatically reduce TCO and improve ROI. However, its critical importance to business communications and deep integration with enterprise IP networks make it susceptible to attacks that legacy telecom systems did not face. Now, there’s a comprehensive guide to securing the IP telephony components that ride atop data network infrastructures–and thereby providing IP telephony services that are safer, more resilient, more stable, and more scalable. Securing Cisco IP Telephony Networks provides comprehensive, up-to-date details for securing Cisco IP telephony equipment, underlying infrastructure, and telephony applications. Drawing on ten years of experience, senior network consultant Akhil Behl offers a complete security framework for use in any Cisco IP telephony environment. You’ll find best practices and detailed configuration examples for securing Cisco Unified Communications Manager (CUCM), Cisco Unity/Unity Connection, Cisco Unified Presence, Cisco Voice Gateways, Cisco IP Telephony Endpoints, and many other Cisco IP Telephony applications. The book showcases easy-to-follow Cisco IP Telephony applications and network security-centric examples in every chapter. This guide is invaluable to every technical professional and IT decision-maker concerned with securing Cisco IP telephony networks, including network engineers, administrators, architects, managers, security analysts, IT directors, and consultants. Recognize vulnerabilities caused by IP network integration, as well as VoIP’s unique security requirements Discover how hackers target IP telephony networks and proactively protect against each facet of their attacks Implement a flexible, proven methodology for end-to-end Cisco IP Telephony security Use a layered (defense-in-depth) approach that builds on underlying network security design Secure CUCM, Cisco Unity/Unity Connection, CUPS, CUCM Express, and Cisco Unity Express platforms against internal and external threats Establish physical security, Layer 2 and Layer 3 security, and Cisco ASA-based perimeter security Complete coverage of Cisco IP Telephony encryption and authentication fundamentals Configure Cisco IOS Voice Gateways to help prevent toll fraud and deter attacks Secure Cisco Voice Gatekeepers and Cisco Unified Border Element (CUBE) against rogue endpoints and other attack vectors Secure Cisco IP telephony endpoints–Cisco Unified IP Phones (wired, wireless, and soft phone) from malicious insiders and external threats This IP communications book is part of the Cisco Press® Networking Technology Series. IP communications titles from Cisco Press help networking professionals understand voice and IP telephony technologies, plan and design converged networks, and implement network solutions for increased productivity.
Download or read book Convergence Through All IP Networks written by Asoke K. Talukder and published by CRC Press. This book was released on 2013-11-14 with total page 599 pages. Available in PDF, EPUB and Kindle. Book excerpt: The convergence of two powerful technologies—wireless and the Internet—through IPv4/v6 protocol has led to emergence of next-generation networks (NGNs). NGN is no more a network of mere computers but a connected conglomeration of varied networks with diverse physical properties, with a plethora of network elements, along with a variety of real-time multimedia applications. This book covers the entire gamut of technology challenges from physical layer to application layer including security from both academic and industrial perspectives.
Download or read book Router Security Strategies written by Gregg Schudel and published by Pearson Education. This book was released on 2007-12-29 with total page 739 pages. Available in PDF, EPUB and Kindle. Book excerpt: Router Security Strategies: Securing IP Network Traffic Planes provides a compre-hensive approach to understand and implement IP traffic plane separation and protection on IP routers. This book details the distinct traffic planes of IP networks and the advanced techniques necessary to operationally secure them. This includes the data, control, management, and services planes that provide the infrastructure for IP networking. The first section provides a brief overview of the essential components of the Internet Protocol and IP networking. At the end of this section, you will understand the fundamental principles of defense in depth and breadth security as applied to IP traffic planes. Techniques to secure the IP data plane, IP control plane, IP management plane, and IP services plane are covered in detail in the second section. The final section provides case studies from both the enterprise network and the service provider network perspectives. In this way, the individual IP traffic plane security techniques reviewed in the second section of the book are brought together to help you create an integrated, comprehensive defense in depth and breadth security architecture. “Understanding and securing IP traffic planes are critical to the overall security posture of the IP infrastructure. The techniques detailed in this book provide protection and instrumentation enabling operators to understand and defend against attacks. As the vulnerability economy continues to mature, it is critical for both vendors and network providers to collaboratively deliver these protections to the IP infrastructure.” –Russell Smoak, Director, Technical Services, Security Intelligence Engineering, Cisco Gregg Schudel, CCIE® No. 9591, joined Cisco in 2000 as a consulting system engineer supporting the U.S. service provider organization. Gregg focuses on IP core network security architectures and technology for interexchange carriers and web services providers. David J. Smith, CCIE No. 1986, joined Cisco in 1995 and is a consulting system engineer supporting the service provider organization. David focuses on IP core and edge architectures including IP routing, MPLS technologies, QoS, infrastructure security, and network telemetry. Understand the operation of IP networks and routers Learn about the many threat models facing IP networks, Layer 2 Ethernet switching environments, and IPsec and MPLS VPN services Learn how to segment and protect each IP traffic plane by applying defense in depth and breadth principles Use security techniques such as ACLs, rate limiting, IP Options filtering, uRPF, QoS, RTBH, QPPB, and many others to protect the data plane of IP and switched Ethernet networks Secure the IP control plane with rACL, CoPP, GTSM, MD5, BGP and ICMP techniques and Layer 2 switched Ethernet-specific techniques Protect the IP management plane with password management, SNMP, SSH, NTP, AAA, as well as other VPN management, out-of-band management, and remote access management techniques Secure the IP services plane using recoloring, IP fragmentation control, MPLS label control, and other traffic classification and process control techniques This security book is part of the Cisco Press® Networking Technology Series. Security titles from Cisco Press help networking professionals secure critical data and resources, prevent and mitigate network attacks, and build end-to-end self-defending networks.
Download or read book Scalable Quality of Service in Converged IP Networks written by and published by . This book was released on 2007 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Cybersecurity for Industrial Control Systems written by Tyson Macaulay and published by CRC Press. This book was released on 2016-04-19 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt: As industrial control systems (ICS), including SCADA, DCS, and other process control networks, become Internet-facing, they expose crucial services to attack. Threats like Duqu, a sophisticated worm found in the wild that appeared to share portions of its code with the Stuxnet worm, emerge with increasing frequency. Explaining how to develop and im
Download or read book Heterogeneous Wireless Access Networks written by Ekram Hossain and published by Springer Science & Business Media. This book was released on 2008-09-18 with total page 475 pages. Available in PDF, EPUB and Kindle. Book excerpt: Heterogeneous wireless networking, which is sometimes referred to as the fourth-generation (4G) wireless, is a new frontier in the future wireless communications technology and there has been a growing interest on this topic among researchers and engineers in both academia and industry. This book will include a set of research and survey articles featuring the recent advances in theory and applications of heterogeneous wireless networking technology for the next generation (e.g., fourth generation) wireless communications systems. With the rapid growth in the number of wireless applications, services and devices, using a single wireless technology such as a second generation (2G) and third generation (3G) wireless system would not be efficient to deliver high speed data rate and quality-of-service (QoS) support to mobile users in a seamless way. Fourth generation (4G) wireless systems are devised with the vision of heterogeneity in which a mobile user/device will be able to connect to multiple wireless networks (e.g., WLAN, cellular, WMAN) simultaneously. This book intends to provide a unified view on the state-of-the-art of protocols and architectures for heterogeneous wireless networking. The contributed articles will cover both the theoretical concepts and system-level implementation issues related to design, analysis, and optimization of architectures and protocols for heterogeneous wireless access networks.
Download or read book Convergence Technologies for 3G Networks written by Jeffrey Bannister and published by John Wiley & Sons. This book was released on 2004-06-25 with total page 670 pages. Available in PDF, EPUB and Kindle. Book excerpt: The merging of voice and data on a single network opens powerful new possibilities in communications. Only a fundamental understanding of both technologies will ensure you are equipped to maximise their full potential. Convergence Technologies for 3G Networks describes the evolution from cellular to a converged network that integrates traditional telecommunications and the technology of the Internet. In particular, the authors address the application of both IP and ATM technologies to a cellular environment, including IP telephony protocols, the use of ATM/AAL2 and the new AAL2 signalling protocol for voice/multimedia and data transport as well as the future of the UMTS network in UMTS Release 5/6 All-IP architecture. Convergence Technologies for 3G Networks: Explains the operation and integration of GSM, GPRS, EDGE, UMTS, CDMA2000, IP, and ATM. Provides practical examples of 3G connection scenarios. Describes signalling flows and protocol stacks. Covers IP and ATM as used in a 3G context. Addresses issues of QoS and real-time application support. Includes IP/SS7 internetworking and IP softswitching. Outlines the architecture of the IP Multimedia Subsystem (IMS) for UMTS. Convergence Technologies for 3G Networks is suited for professionals from the telecommunications, data communications and computer networking industries..
Download or read book Physical and Logical Security Convergence Powered By Enterprise Security Management written by Brian T Contos and published by Syngress. This book was released on 2011-04-18 with total page 593 pages. Available in PDF, EPUB and Kindle. Book excerpt: Government and companies have already invested hundreds of millions of dollars in the convergence of physical and logical security solutions, but there are no books on the topic.This book begins with an overall explanation of information security, physical security, and why approaching these two different types of security in one way (called convergence) is so critical in today's changing security landscape. It then details enterprise security management as it relates to incident detection and incident management. This is followed by detailed examples of implementation, taking the reader through cases addressing various physical security technologies such as: video surveillance, HVAC, RFID, access controls, biometrics, and more. - This topic is picking up momentum every day with every new computer exploit, announcement of a malicious insider, or issues related to terrorists, organized crime, and nation-state threats - The author has over a decade of real-world security and management expertise developed in some of the most sensitive and mission-critical environments in the world - Enterprise Security Management (ESM) is deployed in tens of thousands of organizations worldwide
Download or read book Network World written by and published by . This book was released on 2003-11-10 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt: For more than 20 years, Network World has been the premier provider of information, intelligence and insight for network and IT executives responsible for the digital nervous systems of large organizations. Readers are responsible for designing, implementing and managing the voice, data and video systems their companies use to support everything from business critical applications to employee collaboration and electronic commerce.
Download or read book The Official ISC 2 Guide to the SSCP CBK written by Adam Gordon and published by John Wiley & Sons. This book was released on 2016-05-16 with total page 928 pages. Available in PDF, EPUB and Kindle. Book excerpt: The fourth edition of the Official (ISC)2® Guide to the SSCP CBK® is a comprehensive resource providing an in-depth look at the seven domains of the SSCP Common Body of Knowledge (CBK). This latest edition provides an updated, detailed guide that is considered one of the best tools for candidates striving to become an SSCP. The book offers step-by-step guidance through each of SSCP’s domains, including best practices and techniques used by the world's most experienced practitioners. Endorsed by (ISC)² and compiled and reviewed by SSCPs and subject matter experts, this book brings together a global, thorough perspective to not only prepare for the SSCP exam, but it also provides a reference that will serve you well into your career.
Download or read book Information Technology Convergence Secure and Trust Computing and Data Management written by Jong Hyuk (James) Park and published by Springer Science & Business Media. This book was released on 2012-08-16 with total page 301 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 4th FTRA International Conference on Information Technology Convergence and Services (ITCS-12) will be held in Gwangju, Korea on September 6 - 8, 2012. The ITCS-12 will be the most comprehensive conference focused on the various aspects of advances in information technology convergence, applications, and services. The ITCS-12 will provide an opportunity for academic and industry professionals to discuss the latest issues and progress in the area of ITCS. In addition, the conference will publish high quality papers which are closely related to the various theories, modeling, and practical applications in ITCS. Furthermore, we expect that the conference and its publications will be a trigger for further related research and technology improvements in this important subject. The ITCS-12 is the next event in a series of highly successful International Conference on Information Technology Convergence and Services(ITCS-11), previously held in Gwangju, Korea on October, 2011.
Download or read book InfoWorld written by and published by . This book was released on 2004-12-06 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt: InfoWorld is targeted to Senior IT professionals. Content is segmented into Channels and Topic Centers. InfoWorld also celebrates people, companies, and projects.
Download or read book Information Security Theory and Practices Smart Devices Convergence and Next Generation Networks written by José A. Onieva and published by Springer. This book was released on 2008-05-07 with total page 161 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the rapid development of information technologies and the transition to next-generation networks, computer systems and in particular embedded s- tems are becoming more and more mobile and ubiquitous. They also strongly interact with the physical world. Ensuring the security of these complex and resource-constrained systems is a really challenging research topic. Therefore this Workshop in Information Security Theory and Practices was organized to bring together researchers and practitioners in related areas, and to encourage cooperation between the research and the industrial communities. This was the second edition of WISTP, after the ?rst event in Heraklion, Greece, in 2007. This year again we had a signi?cant number of high-quality submissions coming from many di?erent countries. These submissions re?ected the major topics of the conference, i. e. , smart devices, convergence, and ne- generation networks. Submissions were reviewed by at least three reviewers, in most cases by four, and at least by ?ve for the papers involving Program C- mittee members. This long and rigorousprocess could be achievedthanks to the hard work of the Program Committee members and additional reviewers, listed in the following pages. This led to the selection of high-quality papers that made up the workshop program and are published in these proceedings. A number of posters and short papers were also selected for presentation at the conference. The process was very selective and we would like to thank all those authors who submitted contributions that could not be selected.
Download or read book Official ISC 2 Guide to the CISSP CBK written by Adam Gordon and published by CRC Press. This book was released on 2015-04-08 with total page 1283 pages. Available in PDF, EPUB and Kindle. Book excerpt: As a result of a rigorous, methodical process that (ISC) follows to routinely update its credential exams, it has announced that enhancements will be made to both the Certified Information Systems Security Professional (CISSP) credential, beginning April 15, 2015. (ISC) conducts this process on a regular basis to ensure that the examinations and
Download or read book Router Security Strategies written by Gregg Schudel and published by Cisco Systems. This book was released on 2008 with total page 650 pages. Available in PDF, EPUB and Kindle. Book excerpt: Two Cisco consulting system engineers describe security measures available within the data plane to protect against IP network threats and review techniques to secure and mitigate attacks within the IP control, management, and service planes. Enterprise network and service provider network case studies further illustrate how optimizing the selection of IP traffic plane protection measures using in depth and breadth principles provides an effective security strategy. The appendices map common IOS 12.0S security configuration commands to their IOS XR counterparts, and outline the header format for several common IP network protocols. Two Person Nonzero Sum Games. 3.1 The Basics. Problems. 3.2 2 x 2 Bimatrix Games. Problems. 3.3 Interior Mixed Nash Points by Calculus. Problems. 3.3.1 Proof that there is a Nash Equilibrium for Bimatrix Games (Optional).3.4 Nonlinear Programming Method for Nonzero Sum 2 person Games. Problems. 3.5 Choosing among several Nash Equilibria (Optional). Problems. 4. N Person Nonzero Sum Games with a Continuum of Strategies. 4.1 The Basics. 4.2 Economics applications of Nash equilibria. Problems. 4.2.1 Duels. Problems. 4.3 Auctions (Optional).4.3.1 Complete Information 208. Problems. 4.3.2 Incomplete Information. 4.3.3 Symmetric Independent Private Value Auctions. Problems. 4.3.4 Symmetric Individual private value auctions again. Problems. 5. Cooperative games. 5.1 Coalitions and Characteristic Functions. Problems. 5.1.1 Finding the least core. Problems. 5.2 The Nucleolus. Problems. 5.3 The Shapley Value. Problems. 5.4 Bargaining. 5.4.1 The Nash model with security point. 5.4.2 Threats. Problems. 6. Evolutionary Stable Strategies and Population games. 6.1 Evolution. Problems. 6.2 Population games. Problems. Appendix A: The essentials of matrix analysis. Appendix B: The essentials of probability. B.0.1 Order Statistics. Appendix C: The Essentials of Maple. Appendix D: The Mathematica commands. Appendix E: Biographies. Appendix F: Solutions to selected Problems. Problem Solutions. References. Index.
