Unlocking CompTIA Security+: A Comprehensive Guide to Exam Success Table of Contents Chapter 1: Introduction to CompTIA Security+. 5 Chapter 2: Foundational Concepts of IT Security. 9 Chapter 3: Network Architecture and Design. 14 Chapter 4: Threats, Attacks, and Vulnerabilities. 19 Chapter 5: Identity and Access Management 23 Chapter 6: Cryptography and PKI 27 Chapter 7 Understanding the Importance of Policies, Procedures, and Controls Chapter 8: Physical Security and Environmental Controls. 35 Chapter 9: Business Continuity, Disaster Recovery, and Incident Management 39 Chapter 10: Networking and Communications Security. 43 Chapter 11: Securing Hosts and Software. 48 Chapter 12: Identity and Access Management 52 Chapter 13: Cryptography and Public Key Infrastructure. 57 Chapter 14: Risk Management 61 Chapter 15: Operational Security. 65 Chapter 16: Network Security. 69 Chapter 17: Application and Data Security. 73 Chapter 18: Preparing for the CompTIA Security+ Exam.. 77