Principles of Computer Security

Principles of Computer Security, 4th Edition, is an introductory textbook providing coverage of fundamental computer and network security principles. The volume presents core technical concepts in an engaging full-color format designed to support foundational learning in academic computer security courses.

Core subject areas encompass operational, organizational, and physical security controls, alongside cryptographic mechanisms and public key infrastructure. The text also examines essential strategies for safeguarding network perimeters, wireless communications, and computing environments against malicious activity.

Holding CompTIA Approved Quality Content recognition, the textbook fully covers all objectives for the CompTIA Security+ SY0-401 certification examination. This curriculum alignment provides focused support for students seeking to validate their knowledge through industry credentials.