Used ProductsHome / Used Products Critique of Security by Mark Neocleous $300.00 Information Security Management Principles by Andy Taylor $350.00 Computer Security Third Edition written by Dieter Gollmann $500.00 Fighting Computer Crime New Framework for Protecting Information $300.00 Computer Networks and Internets Sixth Edition $700.00 Everyday Cryptography Fundamental Principles and Applications $950.00 Network Security Essentials Applications and Standards $350.00 Security in Computing Fifth Edition $450.00 TCP/IP Vol.1: Principles, Protocols, and Architecture $450.00 Multimedia Communications Applications, Networks, Protocols Standards $300.00 Sustainable Energy: Choosing Among Options Second Edition $450.00 Building the Virtual State Information Technology and Institutional Change $300.00