Part I: Understanding Traditional Computer Network Security Computer Network Fundamentals Understanding Computer Network Security Part II: Security Challenges to Traditional Computer Networks Security Threats to Computer Networks Computer Network Vulnerabilities Cyber Crimes and Hackers Hostile Scripts Security Assessment, Analysis, and Assurance Part III: Dealing with Network Security Challenges Disaster Management Access Control and Authorization Authentication Cryptography Firewalls System Intrusion Detection and Prevention Computer and Network Forensics Virus and Content Filtering Standardization and Security Criteria: Security Evaluation of Computer Products Computer Network Security Protocols Security in Wireless Networks and Devices Security in Sensor Networks Part IV: Elastic Extension Beyond the Traditional Computer Network - Virtualization, Cloud Computing and Mobile Systems Mobile Communication Systems and Related Security Issues Virtualization Infrastructure and Related Security Issues Cloud Computing and Related Security Issues Other Efforts to Secure Information and Computer Networks Part V: Hands-On Projects Hands-On Projects.

This book explores security risks and vulnerabilities of computer networks and networked devices, offering improved algorithms and best practices for enhancing system security. This revised, updated edition encompasses agile mobile systems and social networks.