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 More computer ebooks Cisco Cisco Press End-to-End Network Security: Defense-in-Depth
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 Part I, “Introduction to Network Security Solutions,” Chapter 1, “Overview of Network Security Technologies.” This chapter covers an introduction to security technologies and products. It starts with an overview of how to place firewalls to provide perimeter security and network segmentation while enforcing configured policies. Part II, “Security Lifecycle: Frameworks and Methodologies,” Chapter 2, “Preparation Phase.”This chapter covers numerous best practices on how to better prepare your network infrastructure, security policies, procedures, and organization as a whole against security threats and vulnerabilities. Chapter 3, “Identifying and Classifying Security Threats.” This chapter covers the next two phases of the six-step methodology for incident response—identification and classification of security threats. Chapter 4, “Traceback.” Tracing back the source of attacks, infected hosts in worm outbreaks, or any other security incident can be overwhelming for many network administrators and security professionals. Chapter 5, “Reacting to Security Incidents.” This chapter covers several techniques that you can use when reacting to security incidents. Chapter 6, “Postmortem and Improvement.” It is highly recommended that you complete a postmortem after responding to security incidents. Chapter 7, “Proactive Security Framework.” This chapter covers the Security Assessment, Validation, and Execution (SAVE) framework. Part III, “Defense-In-Depth Applied,” Chapter 8, “Wireless Security.” When designing and deploying wireless networks, it is important to consider the unique security challenges that can be inherited. Chapter 9, “IP Telephony Security.” IP Telephony solutions are being deployed at a fast rate in many organizations. The cost savings introduced with Voice over IP (VoIP) solutions are significant. Chapter 10, “Data Center Security.” In this chapter, you will learn the security strategies, technologies, and products designed to protect against attacks on your data center from both inside and outside the enterprise. Chapter 11, “IPv6 Security.” This chapter covers an introduction to security topics in Internet Protocol Version 6 (IPv6) implementations. Although it is assumed that you already have a rudimentary understanding of IPv6, this chapter covers basic IPv6 topics. Part IV, “Case Studies,” Chapter 12, “Case Studies.” This chapter covers several case studies representing small, medium-sized, and large-scale enterprises. Detailed example configurations and implementation strategies of best practices learned in earlier chapters are covered to enhance learning. Download free ebooks on cisco:Cisco Press End-to-End Network Security: Defense-in-Depth
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