Certified Information Systems Auditor credential artwork

Certified Information Systems Auditor (CISA) Exam Guide

Validates knowledge of IT auditing, covering audit processes, IT governance, systems development, operations, resilience and information asset protection.

CISA tests how an IS auditor plans and performs audits and judges whether IT controls, governance and security are adequate. Learn the five domains with the review manual or a course, then practice scenario questions and review the reasoning behind each answer.

Understand the exam

Syllabus

1Information systems auditing process18%
  1. 1APlanning
  2. 1A1IS Audit Standards, Guidelines, Functions, and Codes of Ethics
  3. 1A2Types of Audits, Assessments, and Reviews
  4. 1A3Risk-Based Audit Planning
  5. 1A4Types of Controls and Considerations
  6. 1BExecution
  7. 1B1Audit Project Management
  8. 1B2Audit Testing and Sampling Methodology
  9. 1B3Audit Evidence Collection Techniques
  10. 1B4Audit Data Analytics (including audit algorithms)
  11. 1B5Reporting and Communication Techniques
  12. 1B6Quality Assurance and Improvement of Audit Process

Example scenario: You have two weeks to audit a payroll system with a recent history of manual overrides. Where would you focus testing, and what evidence would you collect?

2Governance and management of IT18%
  1. 2AIT Governance
  2. 2A1Laws, Regulations, and Industry Standards
  3. 2A2Organizational Structure, IT Governance, and IT Strategy
  4. 2A3IT Policies, Standards, Procedures and Practices
  5. 2A4Enterprise Architecture (EA) and Considerations
  6. 2A5Enterprise Risk Management (ERM)
  7. 2A6Privacy Program and Principles
  8. 2A7Data Governance and Classification
  9. 2BIT Management
  10. 2B1IT Resource Management
  11. 2B2IT Vendor Management
  12. 2B3IT Performance Monitoring and Reporting
  13. 2B4Quality Assurance and Quality Management of IT

Example scenario: A business unit signs a cloud contract without involving IT or security. Which governance controls failed, and what would you report?

3Information systems acquisition, development, and implementation12%
  1. 3AInformation Systems Acquisition and Development
  2. 3A1Project Governance and Management
  3. 3A2Business Case and Feasibility Analysis
  4. 3A3System Development Methodologies
  5. 3A4Control Identification and Design
  6. 3BInformation Systems Implementation
  7. 3B1System Readiness and Implementation Testing
  8. 3B2Implementation Configuration and Release Management
  9. 3B3System Migration, Infrastructure Deployment, and Data Conversion
  10. 3B4Post-Implementation Review

Example scenario: A new ERP goes live with data migrated from three legacy systems. What would you check to confirm the converted data is complete and accurate?

4Information systems operations and business resilience26%
  1. 4AInformation Systems Operations
  2. 4A1IT Components
  3. 4A2IT Asset Management
  4. 4A3Job Scheduling and Production Process Automation
  5. 4A4System Interfaces
  6. 4A5Shadow IT and End-User Computing (EUC)
  7. 4A6Systems Availability and Capacity Management
  8. 4A7Problem and Incident Management
  9. 4A8IT Change, Configuration, and Patch Management
  10. 4A9Operational Log Management
  11. 4A10IT Service Level Management
  12. 4A11Database Management
  13. 4BBusiness Resilience
  14. 4B1Business Impact Analysis (BIA)
  15. 4B2System and Operational Resilience
  16. 4B3Data Backup, Storage, and Restoration
  17. 4B4Business Continuity Plan (BCP)
  18. 4B5Disaster Recovery Plans (DRP)

Example scenario: A disaster recovery test met its recovery time but skipped restoring the main database. How would you assess and report the result?

5Protection of information assets26%
  1. 5AInformation Asset Security and Control
  2. 5A1Information Asset Security Policies, Frameworks, Standards, and Guidelines
  3. 5A2Physical and Environmental Controls
  4. 5A3Identity and Access Management
  5. 5A4Network and End-Point Security
  6. 5A5Data Loss Prevention (DLP)
  7. 5A6Data Encryption
  8. 5A7Public Key Infrastructure (PKI)
  9. 5A8Cloud and Virtualized Environments
  10. 5A9Mobile, Wireless, and Internet-of-Things (IoT) Devices
  11. 5BSecurity Event Management
  12. 5B1Security Awareness Training and Programs
  13. 5B2Information System Attack Methods and Techniques
  14. 5B3Security Testing Tools and Techniques
  15. 5B4Security Monitoring Logs, Tools, and Techniques
  16. 5B5Security Incident Response Management
  17. 5B6Evidence Collection and Forensics

Example scenario: Terminated employees still have active accounts in a finance application. What would you test to find the root cause?

Official CISA exam content outline · Effective August 1, 2024

Format

Questions
150
Duration
4h
Passing score
450 / 800
Delivery
Test centre or online
Languages
English, Chinese (Simplified), French, German, Japanese, Korean, Spanish

Question types

Choose the one best answer from four options; a question may ask for the MOST or FIRST appropriate action.

CertUp example

During an audit of a payroll system, an IS auditor finds that several terminated employees still have active accounts. What should the auditor do FIRST?

  1. Disable the accounts immediately
  2. Compare the HR termination list with the active accounts to confirm the finding
  3. Recommend replacing the access management tool
  4. Report the weakness to the board before further testing
Show answer

B. The auditor confirms the finding with evidence before reporting. Fixing the accounts is management's job, not the auditor's.

Eligibility and booking

Experience required for certification

5 years of IS audit, control, assurance or security work

Required

At least 2 years must be direct work in the CISA domains, within the ten years before you apply. Waivers can replace up to 3 years in total.

Standard route5 years of qualifying work
Associate degree, IT Audit Fundamentals or CCAK1 year waived
Bachelor's or higher in any field, or full CIMA or ACCA membership2 years waived
Master's in information systems or a related field3 years waived
1 year of general IS or financial audit work1 year waived, combinable up to 3 in total

Verified experience and application

Required

A supervisor, manager, colleague or client verifies your work. Apply and pay the $50 application fee within five years of passing.

You can take the exam before you have the experience. ISACA members who pass without it can apply for the CISA Associate designation ($25, valid up to four years) while they build it.

Anyone can register. Registration gives you six months to sit the exam. Book with PSI from 48 hours after paying, up to 90 days ahead, and reschedule free until 48 hours before.

Make a study plan

Read the outline and try the free practice quiz first. Domains far from your daily work need the most time.

Most candidates spend 90–150 hours. Plan for the low end if you already audit IT controls; add time if IT operations and security are new to you.

12 weeksto be ready
  1. 1Understand the examRead the syllabus and format, check you’re eligible and pick a target date.6 h
  2. 3Learn the core conceptsWork through one main course or book, topic by topic.72 h
  3. 4Practice with mock examsTake timed practice tests and review every mistake.36 h
  4. 5Prepare for exam dayBook the exam and check the ID and delivery rules.6 h

Learn the core concepts

Choose one main course or the official manual, and work through the five domains in order.

See all 4 CISA courses →

Think like the auditor. Ask what the auditor should do or recommend, not how you would fix the system yourself. Auditors assess and report; management implements.

Practice with mock exams

Use ISACA's QAE database as your main question bank. Review the explanation for every answer, including the ones you got right.

See all 6 CISA practice tests →

Are you ready?

  • You can explain why the best answer fits the auditor's role and why the other options do not.
  • You score consistently on mixed sets of questions you have not seen before.
  • Your weakest domain is no longer far behind the others.
  • You can finish a four-hour timed exam with time to review flagged questions.

Prepare for exam day

Bring one current, original government ID with your photo and signature. The first and last name must match your ISACA registration; digital IDs are not accepted.

Before travelling to PSI

  • Arrive at least 30 minutes before your start time. More than 15 minutes late means you forfeit the fee.
  • Store phones, watches, notes and bags outside the testing room. Calculators are not allowed.
  • Use the on-screen tutorial before the exam starts.
  • Ask the proctor before taking either of your two 10-minute breaks.
ISACA exam candidate guide

If you miss the exam because of illness or another emergency, contact PSI within 72 hours with documentation to reschedule without losing the fee.

Advice from exam takers