CompTIA Security+ Study Guide (2026) - Pass on Your First Attempt
📋 2026 Edition  ·  Updated May 2026

CompTIA Security+
SY0-601 Study Guide — Pass First Attempt

Complete exam coverage for the CompTIA Security+. Every domain, every key topic — structured so you study smart, not hard. Built around the official exam blueprint.

90
Questions
90 min
Duration
750
Passing score
5
Domains
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92%
First-attempt pass rate
47K+
Candidates prepared
4.9★
Average rating
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Overall readiness (locked)
Attacks, Threats, and Vulnerabilities
—
Architecture and Design
—
Implementation
—
Operations and Incident Response
—
Governance, Risk, and Compliance
—
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Exam at a Glance

Everything you need to know before you start

Key facts about the CompTIA Security+ exam structure, format, and scoring.

🆔
SY0-601
Exam code
📝
90 questions
Total questions
⏱
90 minutes
Duration
🎯
750
Passing score
📋
5 domains
Exam domains
📅
Valid 3 years
Certification validity
🌐
Online / In-person
Testing mode
🏆
Globally recognised
Credential type
ℹ️
Scoring method: Each correct answer contributes to the total score. A minimum of 750 points out of 900 is required to pass the exam.. The exam may include unscored pilot questions — treat every question seriously.
Focus Areas

What should you study for the CompTIA Security+ exam?

To pass the CompTIA Security+ certification exam, you should focus on these core domains. The exam tests your ability to apply concepts in real-world scenarios — not just memorise definitions.

⚠️
Common mistake: Candidates memorise terminology but struggle with scenario-based questions. Focus on when to use what, not just what exists.
🔐
Attacks, Threats, and Vulnerabilities (24%)
Understanding the various types of security threats, vulnerabilities, and attacks that affect networks and systems.
🏗
Architecture and Design (21%)
Understanding the principles of secure network architecture and the implementation of security designs.
⚡
Implementation (25%)
Implementing security measures, technologies, and tools to safeguard systems and networks.
💰
Operations and Incident Response (16%)
Understanding the processes and tools used to respond to incidents and manage ongoing security operations.
🔄
Governance, Risk, and Compliance (14%)
Understanding risk management concepts, frameworks, and compliance requirements in cybersecurity.
Full Syllabus

CompTIA Security+ Exam Syllabus and Topics

The CompTIA Security+ exam is divided into 5 domains. Each domain tests specific skills and contributes to your overall score. Click any domain to expand topics.

Attacks, Threats, and Vulnerabilities
Understanding the various types of security threats, vulnerabilities, and attacks that affect networks and systems.
24% ▼
Malware and Ransomware
Types of Malware
Ransomware and its Impact
Malware Analysis and Detection
Phishing and Social Engineering
Phishing Techniques
Spear Phishing
Social Engineering Attacks
Common Vulnerabilities
Zero-Day Vulnerabilities
Buffer Overflow Attacks
Cross-Site Scripting (XSS)
Exploits and Mitigation
Exploit Techniques
Vulnerability Scanning
Patch Management
~22 questions
110 marks
24% of exam weight
Architecture and Design
Understanding the principles of secure network architecture and the implementation of security designs.
21% ▼
Network Topologies and Segmentation
LAN, WAN, and VPN
Network Segmentation Techniques
DMZ and its Importance
Firewalls and Intrusion Detection Systems
Firewall Types and Configurations
IDS/IPS Concepts
Network Traffic Filtering
Security Zones and Perimeter Defense
Perimeter Defense Techniques
Security Zones Concept
Role of Bastion Hosts
Redundancy and High Availability
Fault Tolerance
Load Balancing
High Availability Solutions
~19 questions
95 marks
21% of exam weight
Implementation
Implementing security measures, technologies, and tools to safeguard systems and networks.
25% ▼
Secure Network Protocols
SSL/TLS
IPsec
VPN Protocols
Firewalls and VPNs
Configuring Firewalls
VPN Types and Setup
Network Address Translation (NAT)
Authentication Protocols
RADIUS and TACACS+
Single Sign-On (SSO)
Multi-Factor Authentication (MFA)
Access Control Models
RBAC and DAC
Mandatory Access Control (MAC)
Access Control Lists (ACLs)
~23 questions
115 marks
25% of exam weight
Operations and Incident Response
Understanding the processes and tools used to respond to incidents and manage ongoing security operations.
16% ▼
Incident Response Phases
Preparation and Detection
Containment and Eradication
Recovery and Lessons Learned
Incident Handling
Digital Forensics
Malware Analysis
Log Management
Patch Management
Patch Deployment Strategies
Automated Patch Management Tools
Security Operations
Security Operations Centers (SOC)
Continuous Monitoring
Event Logging
~15 questions
80 marks
16% of exam weight
Governance, Risk, and Compliance
Understanding risk management concepts, frameworks, and compliance requirements in cybersecurity.
14% ▼
Risk Management Concepts
Risk Assessment and Analysis
Risk Mitigation Strategies
Risk Response Techniques
Compliance and Legal Regulations
GDPR
HIPAA
PCI DSS
Security Policies and Procedures
Developing Security Policies
Security Awareness Programs
Security Audits
~11 questions
55 marks
14% of exam weight
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Study Plan

CompTIA Security+ Structured Study Roadmap

Designed for candidates studying 1-2 hours per day. Select your timeline below.

Exam Strategy

Tips to pass CompTIA Security+ on your first attempt

Tactical advice beyond content knowledge — what separates candidates who pass from those who retake.

🗓
Master the key security principles, including the CIA triad (Confidentiality, Integrity, Availability), which is central to cybersecurity.
🔍
Understand different types of attacks and how to defend against them, including network-based attacks, malware, and social engineering.
⏭
Learn the different security technologies and practices, such as firewalls, VPNs, and access control models, and how to implement them.
📊
Review the risk management process thoroughly, including risk identification, assessment, mitigation, and incident response procedures.
🔁
Familiarize yourself with regulatory frameworks and compliance requirements that are essential for securing organizations and protecting data.
Recommended Resources

Official and trusted study materials

Curated resources ranked by usefulness. Quality over quantity — focus on a small set of authoritative sources.

Official
Official Exam Guide
The authoritative blueprint. Know every objective before studying anything else.
→ Vendor website
Practice Tests
Edureify Practice Tests
Full-length CompTIA Security+ simulations with detailed per-domain analysis and explanations.
→ Start free test
Video Course
Structured Video Course
Pick one highly-rated course and complete it end-to-end before switching resources.
With edureify Convert Tutorial to AI Tutor
Reference
Domain Cheat Sheets
One-page summaries for each CompTIA Security+ domain — ideal for last-week revision.
→ Get free Cheat Sheet
Community
Study Groups & Forums
Reddit r/certifications and exam-specific Discord servers for peer support and tips.
→ Reddit / Discord
AI Tutor
Edureify AI Mentor
Get instant answers to CompTIA Security+ concepts, domain-level weak-area coaching, and adaptive questions.
→ Try free
⚠️
Avoid brain dumps. Sites selling "real exam questions" violate most vendor NDAs and are legally risky. Questions rotate regularly — brain dumps lead to overconfidence on outdated material and a higher retake rate.
Reviews

What candidates say after passing

★★★★★
"Passed CompTIA Security+ on my first attempt after 5 weeks. The domain-level diagnostic showed me exactly where my gaps were — I stopped wasting time on topics I already knew."
Rahul S.
Solutions Architect, Bangalore
★★★★★
"The structured study plan kept me on track. I tried studying on my own for 3 months and failed. With Edureify's roadmap I passed in 6 weeks."
Priya M.
Cloud Engineer, Mumbai
★★★★★
"The AI mentor was like having a personal tutor available at 2am. Every concept I didn't understand was explained until I got it. Invaluable for the Attacks, Threats, and Vulnerabilities domain."
David K.
DevOps Engineer, London
FAQ

Frequently asked questions about CompTIA Security+

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