Part Introduction to Traditional Computer Network Security Computer Network Fundamentals Computer Network Security Fundamentals Part Security Issues and Challenges in the Traditional Computer Network Security Threats and Threat Motives to Computer Networks Introduction to Computer Network Vulnerabilities Cyber Crimes and Hackers Scripting and Security in Computer Networks and Web Browsers Security Assessment, Analysis, and Assurance Part Dealing with Computer Network Security Challenges Disaster Management Access Control and Authorization Authentication Control and Authorization Authentication Cryptography Firewalls System Intrusion Detection and Prevention Computer and Network Forensics Virus and Content Filtering Standardization and Security Security Evaluation of Computer Products Computer Network Security Protocols Security in Wireless Networks and Devices Security in Sensor Networks Other Efforts to Secure Data in Computer Networks and Beyond Part The Emergence of the Digital and Social Network Ecosystem - The Elastic Extension of the Traditional Computer Network Through Virtualization, Cloud Computing and Mobile Technologies Virtualization Technology and Security Cloud Computing Technology and Security Mobile Systems and Corresponding Intractable Security Issues Internet of Things (IoT): Growth, Challenges, and Security Blockchains, Cryptocurrency, and Smart Contracts Security Considerations Part Securing the Last Frontiers - The Home Front Conquering the Last Frontier in the Digital The Home Front Part Hands-On Projects Projects