CompTIA Security+ (V7)

Exam Study Guide

Azhar ul Haque Sario

• Publisher: Azhar Sario Hungary
• Year: 2025
• eBook ISBN: 9783384783172
• Topic: Computer Science
• Subtopic: Certification Guides in Computer Science
• Index: Computer Science

Welcome to the future of cybersecurity warfare, where the perimeter is dead, identity is the new battleground, and your ability to survive depends on mastering the speed of 2026.

 

This book is your ultimate tactical guide for the CompTIA Security+ (V7) exam, specifically forged for the high-stakes landscape of 2026. The content is fresh, cutting-edge, and vital for your career. You will enter a world where the traditional "castle-and-moat" defense is obsolete. You will learn to fight "Agentic AI" threats that adapt in real-time. The guide decodes Post-Quantum Cryptography for you. It explains the urgent shift to Zero Trust Architecture. You will understand the terrifying reality of "Harvest Now, Decrypt Later" attacks. It covers the rise of "Shadow AI" in the workplace. You will navigate the strict new regulations like the EU AI Act. It simplifies "Compliance-as-Code" for beginners. Every chapter is written in simple, clear English. The sentences are short and punchy. The paragraphs are easy to digest. You will master modern security controls. You will learn to hunt for "Deepfake" anomalies. This guide transforms complex theory into battlefield wisdom. It prepares you for the real world.

 

While other books fail because they recite dry, outdated definitions, this guide provides a competitive advantage by immersing you in the "why" and "how" of modern survival. They ignore the speed of 2026, but this book succeeds by teaching "Cyber Resilience" over mere protection. It prepares you for the "OODA Loop" compressed to milliseconds. It uses gripping, futuristic case studies like the "SolarGrid" ransomware attack to show you real consequences. It analyzes the "NeoBank" meltdown to teach you about immutable backups. It explains why "Vibe Coding" is a new security risk. It offers "Expert Judgment" sections that simulate real-world decisions. This book does not just help you pass a test; it trains you to think like a CISO. It turns you into a "Human Firewall." It bridges the gap between technical jargon and business survival.

 

Imagine defending a network where the attacker is an autonomous software swarm. That is the reality we cover in this text. We dive deep into the "Identity Fabric" where passwords are dead and FIDO2 keys are king. We explore "Just-in-Time" access protocols that stop hackers cold. You will learn about "Data Diodes" protecting industrial power plants. We discuss "Purple Teaming" to sharpen your offensive and defensive skills. You will see how "Chaos Engineering" builds unshakeable systems. The book details the updated "3-2-1-1-0" rule for data recovery. We examine "Sovereign Clouds" and the geopolitics of data privacy. You will understand "Prompt Injection" attacks against Large Language Models (LLMs). We cover defenses against "Vishing" and "Smishing" with precision. This is more than a study guide; it is a manifesto for the modern security architect. It is built strictly on the SY0-701 objectives but expanded for the threats of tomorrow.

 

Copyright Disclaimer: This book is an independent publication by Azhar ul Haque Sario. It is not affiliated with, sponsored by, or endorsed by CompTIA. Any reference to "CompTIA" or "Security+" is strictly for nominative fair use to describe the exam compatibility. All rights reserved.

Table of contents

• Copyright
• Section 1: General security concepts (12%)
• Security architecture (18%)
• Security program management and oversight (20%)