CompTIA Retired SY0-601 in July 2024—Here's What Changed in the Exam That Replaced It
If you've been studying for Security+ using materials from 2022 or 2023, stop and check the version. The SY0-601 exam was retired in July 2024, replaced by SY0-701, which was released in November 2023. The domain structure changed, the domain names changed, the domain weights changed, and new content areas—including AI-related threats and zero trust architecture—were added. Here's what shifted and what it means for your preparation.
What Is CompTIA Security+ and Why Does the Version Number Matter?
CompTIA Security+ is an entry-to-mid-level cybersecurity certification issued by CompTIA. It's widely recognized as a baseline certification for IT security roles across both private sector and government positions—specifically, it's approved under DoD 8570 for roles including Information Assurance Technician Level II and Information Assurance Management Level I. Many federal contractor positions require Security+ as a minimum credential.
CompTIA updates its certifications approximately every three years to reflect the evolving threat landscape, technology environment, and job requirements. The SY0-701 represents a significant refresh that streamlined the domain structure from six domains (SY0-601) to five and shifted emphasis toward operational security and threat detection—areas that reflect how security practitioners actually spend their time in 2024 and beyond.
How the Domain Structure Changed From SY0-601 to SY0-701
The SY0-601 had six domains: Attacks, Threats and Vulnerabilities (24%); Architecture and Design (21%); Implementation (25%); Operations and Incident Response (16%); Governance, Risk and Compliance (14%). The SY0-701 consolidates to five domains with notably different weights:
- General Security Concepts — 12%
- Threats, Vulnerabilities, and Mitigations — 22%
- Security Architecture — 18%
- Security Operations — 28%
- Security Program Management and Oversight — 20%
Security Operations is now the largest domain at 28%—a significant increase from the SY0-601's Operations and Incident Response domain at 16%. This reflects industry feedback that Security+ candidates need stronger operational skills: incident response, log analysis, vulnerability management, and threat intelligence. If you were using SY0-601 materials that heavily emphasized Architecture and Design, you need to rebalance your study time toward operations.
What's New in SY0-701 That Wasn't in SY0-601
The SY0-701 added several topic areas that reflect the current security landscape. Zero trust architecture is now explicitly covered under Security Architecture—the principle that no user, device, or network segment should be inherently trusted, even inside a corporate perimeter. If you're not familiar with concepts like microsegmentation, identity-based access policies, and continuous verification, this is new territory to cover.
AI and machine learning threats appear in the Threats, Vulnerabilities, and Mitigations domain. This includes adversarial AI attacks (poisoning training data, model evasion), AI-assisted threat detection, and the use of AI tools by attackers to automate phishing and credential stuffing. The SY0-601 had no coverage of AI-specific threats.
Cloud security expanded significantly. While cloud content was in SY0-601, SY0-701 deepens coverage of cloud-specific attack vectors, shared responsibility models across IaaS/PaaS/SaaS, and security controls specific to cloud environments. Hybrid and multi-cloud configurations are now testable topics.
Operational technology (OT) and industrial control systems (ICS/SCADA) security, while present in SY0-601, received expanded coverage in SY0-701 given the increasing number of high-profile attacks on critical infrastructure. If you work in IT rather than OT, this may be unfamiliar territory worth extra attention.
What Stayed the Same (and Still Makes Up Most of the Exam)
The core of Security+ hasn't changed: cryptography concepts, PKI, network security protocols, authentication methods, vulnerability scanning and penetration testing concepts, malware types, social engineering attacks, risk management frameworks, and incident response procedures remain central. Roughly 60-70% of SY0-701 content has conceptual overlap with SY0-601; the shift is in weighting and depth rather than a complete overhaul.
The exam format is also consistent: a maximum of 90 questions (multiple choice plus performance-based questions), 90 minutes, and a passing score of 750 on a scale of 100–900. The exam fee is approximately $392 USD. Candidates who don't pass can retake the exam after 14 days, with a third attempt requiring a 60-day wait.
How to Update Your Study Plan for SY0-701
First, verify that every resource you're using—book, video course, practice exam—explicitly covers SY0-701. Many popular study resources still sell SY0-601 content and it won't map cleanly to the new exam. CompTIA's official exam objectives document for SY0-701 is available free on their website and lists every tested topic by domain. Download it and use it as your study checklist.
Second, weight your study time toward Security Operations (28%) and Threats, Vulnerabilities, and Mitigations (22%)—together these account for 50% of the exam. Don't neglect Security Program Management and Oversight (20%), which covers GRC topics, policies, and compliance frameworks that many technical candidates underestimate. General Security Concepts (12%) is the smallest domain but forms foundational vocabulary for everything else; cover it first and cover it thoroughly.
Third, practice with performance-based questions (PBQs). These simulation-style questions ask you to configure a firewall, analyze a network diagram, or interpret log output. They take longer than multiple-choice questions and require hands-on familiarity with security tools and concepts. CertMaster Labs (CompTIA's official lab environment), Professor Messer's free video series, and TryHackMe's Security+ learning paths all provide practical exercises.
SimpuTech's Security+ AI tutor covers all five SY0-701 domains with adaptive practice questions that adjust to your knowledge gaps. If you're finding certain domains harder than others, try it free to get targeted practice where you need it most.
Ready to go domain by domain? Read Security+ Domain Breakdown: Where to Focus Your Study Time for a detailed breakdown of what each domain actually tests.
Certification details verified against comptia.org/certifications/security as of March 2026. Requirements and fees are subject to change—confirm current details at comptia.org before registering.
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