CAS-003 Real Exam Questions
CompTIA Advanced Security Practitioner (CASP). Everything you need to prepare, practice, and pass.
947
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5
Exam Domains
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Explanations
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Certification Overview
CASP tests mastery of designing secure enterprise systems that balance risk, compliance, and operational efficiency. The exam spans risk governance and assessment, secure architecture design, enterprise security operations and monitoring, secure integration of emerging technologies, and emerging research in security—reflecting the breadth of an advanced practitioner role.
What This Certification Proves
CompTIA CASP validates advanced-level expertise in enterprise security architecture, risk management, and security operations. This certification is designed for experienced security professionals who can design, build, and manage secure enterprise infrastructure and respond to complex security challenges.
Who Should Take This Exam
Security professionals with 10+ years of IT experience and 5+ years in security roles. Ideal for those transitioning into senior security architect, security engineering lead, or enterprise security manager positions.
Topic Breakdown
5 domains covering 947 questions
| Domain | Questions | Weight |
|---|---|---|
| Enterprise Security Operations | 332 | 35% |
| Risk Management | 224 | 24% |
| Technical Integration Of Enterprise Security | 189 | 20% |
| Enterprise Security Architecture | 149 | 16% |
| Research, Development And Collaboration | 53 | 6% |
Study Plans
Choose a study plan that matches your schedule and experience level
30 Days
Intensive Sprint
Week 1-2
- Master fundamentals: Enterprise Security Operations
- Read CompTIA official documentation
- Complete 32 questions daily
Week 3
- Deep dive: Risk Management
- Review weak areas from results
- Take 2 full-length exams
Week 4
- Review all flagged questions
- Timed exams to build stamina
- Final revision of key concepts
60 Days
Balanced Approach
Week 1-2
- Survey all exam domains
- Set up study environment
- Begin with foundational topics
Week 3-4
- Focus: Enterprise Security Operations
- Focus: Risk Management
- 16 questions daily
Week 5-6
- Focus: Technical Integration Of Enterprise Security
- Hands-on labs if applicable
- Review explanations for wrong answers
Week 7-8
- Complete all 947 questions
- Identify and eliminate weak areas
- Take 3 full-length timed tests
90 Days
Comprehensive Study
Month 1
- Learn all exam domains at a comfortable pace
- Build strong foundational knowledge
- 11 questions daily
Month 2
- Deep dive into each domain
- Hands-on practice and labs
- Take weekly timed exams
Month 3
- Work through all 947 questions
- Identify and eliminate weak areas
- Take 3 full-length timed exams
CAS-003-Specific Tips
- Focus on enterprise-scale scenarios and architectural tradeoffs—CASP tests judgment on complex multi-domain problems, not just technical facts
- Deep dive into risk management frameworks (NIST, ISO 27001/27002) and how to apply them to real infrastructure decisions
- Study case studies of enterprise security incidents and breaches to understand how security controls integrate across domains
- Practice designing secure enterprise architectures from scratch—understand data flow, trust boundaries, and defense-in-depth across all 5 domains
- Master the integration points between security ops, infrastructure, and development—CASP emphasizes holistic enterprise thinking
- Understand emerging threats and research—this exam includes questions on evaluating new security technologies and methodologies
- Use practical lab work or consulting experience to reinforce concepts; passive reading is insufficient for this level
Relevant Career Roles
Sample Questions
Try 5 free questions from the CAS-003 question bank
An analyst connects to a company web conference hosted on allowed to join, without providing identifying information. The topics covered during the web conference are considered proprietary to the company. Which of the following security concerns does the analyst present to management?
The Chief Information Security Officer (CISO) regularly receives reports of a single department repeatedly violating the corporate security policy. The head of the department in question informs the CISO that the offending behaviors are a result of necessary business activities. The CISO assigns a junior security administrator to solve the issue. Which of the following is the BEST course of action for the junior security administrator to take?
Two major aircraft manufacturers are in the process of merging their assets and forming a single enterprise network. One of the manufacturers maintains its ICS systems on the same network segment as its enterprise IT assets, whereas the other manufacturer has physically isolated its factory-floor ICS systems from the rest of its enterprise. Which of the following BEST describes an architectural weakness associated with merging the two companies' assets in their current state?
Company XYZ has experienced a breach and has requested an internal investigation be conducted by the IT Department. Which of the following represents the correct order of the investigation process?
A financial consulting firm recently recovered from some damaging incidents that were associated with malware installed via rootkit. Post-incident analysis is ongoing, and the incident responders and systems administrators are working to determine a strategy to reduce the risk of recurrence. The firm's systems are running modern operating systems and feature UEFI and TPMs. Which of the following technical options would provide the MOST preventive value?
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