CompTIA CS0-003 : CompTIA Cybersecurity Analyst (CySA+) Certification Exam

Exam Code: CS0-003

Exam Name: CompTIA Cybersecurity Analyst (CySA+) Certification Exam

Updated: Sep 22, 2026

Q & A: 490 Questions and Answers

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About CompTIA CS0-003 Exam

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CompTIA CS0-003 Exam Overview:

Certification Vendor:CompTIA
Exam Name:CompTIA Cybersecurity Analyst (CySA+) Certification Exam
Exam Number:CS0-003
Certificate Validity Period:3 years
Exam Price:USD $370
Related Certifications:CompTIA PenTest+
CompTIA Security+
CompTIA CASP+
Exam Format:Performance-Based, Multiple Choice (single-answer), Multiple Choice (multiple-answer)
Exam Duration:165 minutes
Real Exam Qty:85
Passing Score:750 (on a scale of 100-900)
Available Languages:English, Portuguese, Japanese
Sample Questions:Free Download CS0-003 prep4sure dumps
Exam Way:In-person at Pearson VUE testing centers or online proctored
Pre Condition:Recommended: Network+ and Security+ certifications or equivalent experience; 3-4 years of hands-on experience in cybersecurity
Official Syllabus URL:https://www.comptia.org/certifications/cybersecurity-analyst

CompTIA CS0-003 Exam Syllabus Topics:

SectionWeightObjectives
Topic 1: Security Operations30%- Security Monitoring
  • 1. SOAR (Security Orchestration, Automation, and Response)
  • 2. Log types and log analysis
  • 3. Data sources for security monitoring
  • 4. Security event collection and correlation
  • 5. SIEM (Security Information and Event Management)
- Security Posture Assessment
  • 1. Penetration testing fundamentals
  • 2. Vulnerability scanning and analysis
  • 3. Configuration management
- Intrusion Detection/Prevention
  • 1. Indicator identification
  • 2. Host-based IDS/IPS
  • 3. Network-based IDS/IPS
Topic 2: Reporting and Communication0%- Communication Strategies
  • 1. Risk management communication
  • 2. Stakeholder communication
- Metrics and Reporting
  • 1. Security maturity models
  • 2. Security reporting
  • 3. MTTR (Mean Time to Respond/Detect)
  • 4. Key metrics development
Topic 3: Incident Response20%- Incident Response Process
  • 1. Preparation and detection
  • 2. Containment, eradication, and recovery
  • 3. Lessons learned and post-incident activities
- Digital Forensics
  • 1. Evidence collection and preservation
  • 2. Forensic imaging
  • 3. Chain of custody
- Incident Response Techniques
  • 1. Denial of service incident response
  • 2. Unauthorized access incident response
  • 3. Malware incident response
Topic 4: Threat and Attack Analysis20%- Threat Analysis Process
  • 1. Traffic and activity analysis
  • 2. Anomaly detection
  • 3. Behavioral analysis
- Threat Intelligence
  • 1. Threat actor identification
  • 2. Threat intelligence types and sources
  • 3. Indicators of compromise (IOC)
  • 4. Threat intelligence frameworks (MITRE ATT&CK, STIX/TAXII)
Topic 5: Vulnerability Management30%- Vulnerability Response and Remediation
  • 1. Exception handling
  • 2. Risk acceptance and mitigation strategies
  • 3. Remediation workflow
- Vulnerability Validation
  • 1. Penetration testing verification
  • 2. Vulnerability scanning validation
- Vulnerability Identification
  • 1. False positive/negative analysis
  • 2. Asset inventory and prioritization
  • 3. Vulnerability scanning tools

Everything Candidates Ask About CompTIA Cybersecurity Analyst (CySA+) Certification

CompTIA Cybersecurity Analyst (CySA+) Certification is an official CompTIA certification exam, registered under the code CS0-003. Passing it awards the CompTIA Cybersecurity Analyst certification, a credential at the Intermediate level. It also connects to CompTIA Security+, CompTIA PenTest+, CompTIA CASP+. Successfully passing matters to every candidate because the credential keeps working for your career long after exam day.

You will answer 85 questions within 165 minutes on the CompTIA Cybersecurity Analyst (CySA+) Certification exam. That combination rewards candidates who practiced under realistic timing, so make timed sessions in the TestkingPDF engine a daily habit; one to two hours a day is enough when every minute rehearses the real thing.

CompTIA Cybersecurity Analyst (CySA+) Certification requires 750 (on a scale of 100-900) to pass, and official registration costs USD $370. Since every retake charges USD $370 again, diligent daily practice is the cheapest strategy available. Let your TestkingPDF practice scores confirm readiness across several consecutive sessions before you book.

Recommended: Network+ and Security+ certifications or equivalent experience; 3-4 years of hands-on experience in cybersecurity

Vendor requirements do change, so verify the current conditions before registering on the official exam page.

The CompTIA Cybersecurity Analyst (CySA+) Certification blueprint covers 5 domains, with the largest being Incident Response (20%), Security Operations (30%), and Vulnerability Management (30%). The full topic list is above on this page; it tells you exactly where your daily hour or two earns the most marks.

Yes, download the free demo of the CompTIA Cybersecurity Analyst (CySA+) Certification questions before deciding, and read former customers' comments for an independent verdict. After purchase, new versions download free for one year, and when your product expires you can extend the update service at a 50% discount. Returning customers also enjoy bountiful discounts on future exams.

Your purchase carries a 100% money-back guarantee with defined conditions. Take the CompTIA Cybersecurity Analyst (CySA+) Certification exam within 60 days of purchase; if you fail, you may claim a full refund, provided the exam matches your product. Attempts within 3 days of purchase are ineligible, as are downloaded-but-unused products, free materials, and expired orders; the candidate name must match the payer name. Submit a scanned enrollment slip and the official Score Report PDF within 2 days of the exam, and claims are processed within 7 days. Alternatively, exchange for two other exam products of equal value, free, with your original purchase keeping its update service.

Delivery is instant: download upon payment, with an email copy arriving within one minute. If nothing arrives within 2 hours, check spam and contact our 24/7 agents, who solve problems with infinite patience. Installation is unlimited across your computers.

CompTIA Cybersecurity Analyst (CySA+) Certification Sample Questions:

Question #1

A security analyst found the following vulnerability on the company's website:
< INPUT TYPE="IMAGE" SRC="javascript:alert('test');" >
Which of the following should be implemented to prevent this type of attack in the future?

  • A. Prepared statements
  • B. Input sanitization
  • C. Code obfuscation
  • D. Output encoding
Reveal Solution  Discussion  0

Correct Answer: B  🗳️

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Question #2

Which of the following ensures that a team receives simulated threats to evaluate incident response performance and coordination?

  • A. Cybersecurity frameworks
  • B. Incident response playbooks
  • C. Tabletop exercise
  • D. Vulnerability assessment
Reveal Solution  Discussion  0

Correct Answer: C  🗳️

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Question #3

Which of the following should be configured in a WAF to mitigate an RCE attack?

  • A. Rule to detect and block OS commands
  • B. Parameterized queries
  • C. Stored procedure in the database
  • D. Rate control in deny mode
Reveal Solution  Discussion  0

Correct Answer: A  🗳️

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Question #4

Approximately 100 employees at your company have received a Phishing email. AS a security analyst. you have been tasked with handling this Situation.



Review the information provided and determine the following:
1. HOW many employees Clicked on the link in the Phishing email?
2. on how many workstations was the malware installed?
3. what is the executable file name of the malware?

Reveal Solution  Discussion  0

Correct Answer:

see the answer in explanation for this task.
Explanation:
1. How many employees clicked on the link in the phishing email?
According to the email server logs, 25 employees clicked on the link in the phishing email.
2. On how many workstations was the malware installed?
According to the file server logs, the malware was installed on 15 workstations.
3. What is the executable file name of the malware?
The executable file name of the malware is svchost.EXE.
Answers
* 1. 25
* 2. 15
* 3. svchost.EXE

Question #5

The Chief Information Security Officer wants the same level of security to be present whether a remote worker logs in at home or at a coffee shop. Which of the following should be recommended as a starting point?

  • A. Serverless workloads
  • B. Non-persistent virtual desktop infrastructures
  • C. Passwordless authentication
  • D. Standard-issue laptops
Reveal Solution  Discussion  0

Correct Answer: B  🗳️

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