Certified Information Systems Auditor

The Global Standard for Information Systems Audit, Control, and Security Professionals

Join over 151,000 professionals worldwide who hold the premier certification for IS audit, control, and security. CISA certification validates your expertise and opens doors to advanced career opportunities.

Exam Details Check Eligibility

About CISA Certification

Global Recognition

The Certified Information Systems Auditor (CISA) certification, offered by ISACA, is a globally recognized credential that signifies expertise in auditing, controlling, monitoring, and assessing an organization's information technology and business systems.

It is considered the gold standard for IT audit professionals and is accredited under ISO/IEC 17024:2012.

Professional Value

CISA certification demonstrates a deep understanding of vulnerability assessment, control implementation, and IT governance. According to ISACA, over 151,000 professionals hold this certification worldwide.

In the United States alone, 35,812 professionals hold CISA certification with 52,337 job openings seeking CISA-certified individuals.

Career Impact

CISA certification validates your expertise and can significantly enhance your career prospects and earning potential. ISACA reports that the average salary of CISA holders is $149,000.

The certification is particularly valuable in industries such as finance, healthcare, government, and consulting where information security is critical.

CISA Exam Details

Complete Exam Information

Exam Structure

150 multiple-choice questions

4 hours to complete the exam

Single best answer format

Based on real-world scenarios

Scoring System

Scaled scoring from 200-800 points

Passing score: 450 points

Immediate preliminary score report

Official results within 10 business days

Registration & Fees

ISACA Member: $575 USD

Non-Member: $760 USD

Additional $50 application fee for certification

Registration through ISACA website

Testing Options

Computer-based testing

Available at authorized PSI testing centers globally

Remotely proctored exams available

Year-round testing availability

Retake Policy

First retake: Wait 30 days

Subsequent retakes: Wait 90 days

Maximum of 4 attempts in a 12-month period

Full exam fee applies for each attempt

Languages Available

The exam is offered in 11 languages including:

English, Chinese, Spanish, French, German, Japanese, Korean, and Turkish

CISA Exam Domains

The CISA exam covers five domains that represent the key areas of information systems auditing. Each domain has a specific weight in the exam as determined by the most recent job practice analysis.

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Domain 1

Information System Auditing Process

21%

Executing risk-based IS audit strategies, following proper IS audit standards, effectively communicating audit results and recommendations, and performing follow-ups.

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Domain 2

Governance and Management of IT

17%

Evaluating the IT governance structure and IT strategies for effectiveness. IT human resources, business continuity planning, and disaster recovery.

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Domain 3

Information Systems Acquisition, Development and Implementation

12%

Selecting IT suppliers and contracts that ensure proper service levels. Project management, project risk management, requirements analysis, and post-implementation issues.

⚙️

Domain 4

Information Systems Operations and Business Resilience

23%

Service management practices, enterprise architecture, systems resiliency, control techniques, performance monitoring, data backup, and disaster recovery testing.

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Domain 5

Protection of Information Assets

27%

Information security, physical and environmental controls, and verification of material regarding their confidentiality, integrity, and availability.

Eligibility Requirements

Experience Requirements

  • Minimum 5 years of professional information systems auditing, control, or security work experience
  • Substitutions and waivers available for up to 3 years
  • Experience must be verified and documented
  • Experience must be gained within the 10-year period preceding the application date
  • Candidates have five years from passing the exam to apply for CISA certification

Substitutions & Waivers

  • Maximum of 3 years of substitutions allowed
  • 1 year: Completed university degree (60-120 semester credits)
  • 1 year: Two-year associate degree or equivalent
  • 1 year: One year of information systems or financial/operational auditing experience
  • 2 years: Bachelor's or Master's degree from a university with an ISACA-sponsored curriculum
  • Other relevant certifications may qualify for substitution

For Freshers & Exam-First Path

  • Freshers CAN take the CISA exam without required experience
  • Must pass the CISA exam first
  • Have up to 5 years to gain the required experience
  • Once experience is gained, can apply for certification
  • Exam passing validity: 5 years from passing date
  • This approach allows you to focus on exam preparation first

How CSQNA helps you pass — (What we provide)

CSQNA is built to turn study into measurable skill. We combine practice, real-world labs, and a low-cost verified skill-certificate so learners can prove ability quickly.

5000+ Domain Questions

A curated bank of thousands of questions mapped to exam blueprints (CISA & CISSP). Questions include explanations, references, and difficulty tags. Practice by domain, by timed exam, or randomized for long-term retention.

Realistic Mock Exams

Timed mocks that mimic official exams and hands-on labs that simulate audits, SOC tasks and incident response scenarios — not just multiple-choice memorization.

Skill Certificate

After completing a validated skills assessment, CSQNA issues a verified certificate that proves practical capabilities.You can take the skills check (unlimited attempts for 30 days) and receive a downloadable certificate once you meet the passing criteria.

Career Benefits

Higher Earning Potential

CISA-certified professionals often earn higher salaries. ISACA reports an average salary of $149,000 for CISA holders, significantly above industry averages for non-certified professionals.

Career Advancement

CISA certification opens doors to advanced roles and positions you as a trusted advisor in IT governance, compliance, and risk management.

Global Recognition

As a globally recognized certification, CISA validates your expertise to employers worldwide and enhances your professional credibility.

Diverse Career Opportunities

CISA certification qualifies you for roles such as IS analyst, IT audit manager, cybersecurity analyst, IT consultant, privacy officer, and compliance analyst.

Professional Code of Ethics

CISA certificants must adhere to ISACA's Code of Professional Ethics, which includes supporting effective governance, performing duties with objectivity, maintaining privacy and confidentiality, maintaining competency, and supporting professional education.

Costs & Fees

Initial Certification Costs

  • Exam Fee (ISACA Member): $575 USD
  • Exam Fee (Non-Member): $760 USD
  • Application Processing Fee: $50 USD
  • Study Materials: $100 - $400+
  • Review Courses (Optional): $300 - $1,400

Maintenance Costs

  • Annual Maintenance (ISACA Member): $45 USD
  • Annual Maintenance (Non-Member): $85 USD
  • Continuing Professional Education (CPE): Minimum 20 hours annually (120 hours over 3 years)
  • CPE Activities: Many free options available for ISACA members

Preparation Resources

  • CISA Review Manual: ~$110 (print or eBook)
  • Questions Database (12-month subscription): $299 (member) / $399 (non-member)
  • Online Review Course: $795 (member) / $895 (non-member)
  • In-Person Training: $1,000 - $1,400
  • Practice Quizzes: Free from ISACA

Exam Preparation

Study Resources

  • Official CISA Review Manual (27th Edition): Comprehensive reference guide
  • CISA Questions, Answers & Explanations Database: 1,070-question pool with personalized dashboard
  • Online Review Course: On-demand video training with interactive modules
  • CISA Review Manual (Digital or Print): Latest edition with updated content
  • Free CISA Practice Quiz: 10 questions to test your knowledge
  • Engage: CISA Study Groups: Member-exclusive online forum

Preparation Strategies

  • Create a Study Plan: Organize your study schedule with enough time for each domain
  • Use Multiple Resources: Combine manuals, question databases, and review courses
  • Practice Extensively: Use the question database to identify weak areas
  • Join Study Groups: Collaborate with other candidates through ISACA's Engage platform
  • Focus on Weak Areas: Allocate more time to domains with lower proficiency
  • Take Mock Exams: Simulate real exam conditions to build stamina

Recommended Approach

  • Assess Your Readiness: Take the free practice quiz to identify knowledge gaps
  • Study the Review Manual: Build foundational knowledge across all domains
  • Use the Question Database: Practice with realistic exam questions
  • Review Explanations: Understand why answers are correct or incorrect
  • Participate in Training: Consider instructor-led courses for difficult topics
  • Schedule the Exam: Register once you consistently score above 80% on practice tests

Frequently Asked Questions

Can freshers take the CISA exam? +

Yes, freshers can take the CISA exam without having the required work experience. You have up to 5 years after passing the exam to gain the necessary 5 years of professional experience in information systems auditing, control, or security work. This "exam-first" approach allows you to focus on passing the exam while you accumulate the required professional experience.

How difficult is the CISA exam? +

The CISA exam is considered challenging and requires thorough preparation. The passing rate is typically around 50%. Success requires a combination of study, understanding of concepts, and practical experience in IT auditing. The exam consists of 150 multiple-choice questions that test both theoretical knowledge and practical application in real-world scenarios.

What is the validity of CISA certification? +

The CISA certification requires ongoing maintenance. You must:

  • Earn and report a minimum of 20 Continuing Professional Education (CPE) hours annually
  • Earn and report a minimum of 120 CPE hours over a three-year reporting cycle
  • Pay an annual maintenance fee ($45 for ISACA members, $85 for non-members)
  • Comply with the Continuing Professional Education Policy
How to prepare for the CISA exam? +

Recommended preparation includes:

  • Studying the official CISA Review Manual (27th Edition)
  • Using the CISA Question Database with over 1,000 questions
  • Taking practice exams and reviewing explanations
  • Attending review courses or training (virtual or in-person)
  • Joining ISACA's Engage study groups for peer support
  • Gaining practical experience in IT auditing where possible
  • Creating a structured study plan covering all five domains
What is the exam retake policy? +

If you don't pass the CISA exam on your first attempt, you can retake it as follows:

  • First retake: Wait 30 days before scheduling
  • Subsequent retakes: Wait 90 days before scheduling
  • Maximum of 4 attempts in a 12-month period
  • Full exam fee applies for each attempt
  • No limit on total number of attempts over time
What are the career opportunities after CISA certification? +

CISA certification opens doors to numerous roles in IT auditing and security, including:

  • Information Systems Auditor
  • IT Audit Manager
  • IT Security Officer
  • Cybersecurity Analyst
  • IT Consultant
  • Compliance Analyst
  • IT Risk and Assurance Manager
  • Privacy Officer
  • Network Operation Security Engineer