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.
1Understand the exam
Syllabus
1Information systems auditing process18%
1APlanning
1A1IS Audit Standards, Guidelines, Functions, and Codes of Ethics
1A2Types of Audits, Assessments, and Reviews
1A3Risk-Based Audit Planning
1A4Types of Controls and Considerations
1BExecution
1B1Audit Project Management
1B2Audit Testing and Sampling Methodology
1B3Audit Evidence Collection Techniques
1B4Audit Data Analytics (including audit algorithms)
1B5Reporting and Communication Techniques
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%
2AIT Governance
2A1Laws, Regulations, and Industry Standards
2A2Organizational Structure, IT Governance, and IT Strategy
2A3IT Policies, Standards, Procedures and Practices
2A4Enterprise Architecture (EA) and Considerations
2A5Enterprise Risk Management (ERM)
2A6Privacy Program and Principles
2A7Data Governance and Classification
2BIT Management
2B1IT Resource Management
2B2IT Vendor Management
2B3IT Performance Monitoring and Reporting
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%
3AInformation Systems Acquisition and Development
3A1Project Governance and Management
3A2Business Case and Feasibility Analysis
3A3System Development Methodologies
3A4Control Identification and Design
3BInformation Systems Implementation
3B1System Readiness and Implementation Testing
3B2Implementation Configuration and Release Management
3B3System Migration, Infrastructure Deployment, and Data Conversion
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%
4AInformation Systems Operations
4A1IT Components
4A2IT Asset Management
4A3Job Scheduling and Production Process Automation
4A4System Interfaces
4A5Shadow IT and End-User Computing (EUC)
4A6Systems Availability and Capacity Management
4A7Problem and Incident Management
4A8IT Change, Configuration, and Patch Management
4A9Operational Log Management
4A10IT Service Level Management
4A11Database Management
4BBusiness Resilience
4B1Business Impact Analysis (BIA)
4B2System and Operational Resilience
4B3Data Backup, Storage, and Restoration
4B4Business Continuity Plan (BCP)
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%
5AInformation Asset Security and Control
5A1Information Asset Security Policies, Frameworks, Standards, and Guidelines
5A2Physical and Environmental Controls
5A3Identity and Access Management
5A4Network and End-Point Security
5A5Data Loss Prevention (DLP)
5A6Data Encryption
5A7Public Key Infrastructure (PKI)
5A8Cloud and Virtualized Environments
5A9Mobile, Wireless, and Internet-of-Things (IoT) Devices
5BSecurity Event Management
5B1Security Awareness Training and Programs
5B2Information System Attack Methods and Techniques
5B3Security Testing Tools and Techniques
5B4Security Monitoring Logs, Tools, and Techniques
5B5Security Incident Response Management
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?
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?
Disable the accounts immediately
Compare the HR termination list with the active accounts to confirm the finding
Recommend replacing the access management tool
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.
Read a short description of an audit situation, then answer two or more multiple choice questions about it.
CertUp example
A retailer moved its inventory system to a new platform last month. The project team converted data from two legacy systems, and the business sponsor signed off after a two-day test. Which evidence BEST shows the converted data is complete?
The sponsor's sign-off
Reconciliation of record counts and control totals between the legacy and new systems
The vendor's test plan
No user complaints since go-live
Show answer
B. Reconciling counts and totals is direct evidence that nothing was lost in conversion. Sign-off and silence are not evidence of completeness.
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 route
5 years of qualifying work
Associate degree, IT Audit Fundamentals or CCAK
1 year waived
Bachelor's or higher in any field, or full CIMA or ACCA membership
2 years waived
Master's in information systems or a related field
3 years waived
1 year of general IS or financial audit work
1 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.
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.
4Practice 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.
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.
5Prepare 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
Before testing remotely
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.
Run the PSI compatibility check on the same computer and network. Company laptops may block the secure browser.
Test alone in a quiet room with a clear desk and a single monitor.
Have a mirror or phone ready for the room scan and mirror check, then move the phone out of reach.
Stay in camera view. Eating, talking or looking away from the screen can void the exam.
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
Use the QAE to learn how ISACA reasons.
One staff IT auditor worked through all 1,070 QAE questions at 64% and still passed, crediting the QAE with teaching "the ISACA way of thinking." A technology risk consultant saw only a handful of questions similar to the QAE, worded differently, so understanding mattered more than memorizing.
Give domains 4 and 5 extra time if IT is new to you.
Operations and protection of information assets are over half the exam. A financial auditor without IT experience found them the hardest; the consultant above used extra videos for them.
Passers describe CISA as judging risk and controls from the auditor's position. One commenter with an engineering background found that mindset clashed with their instincts until they pretended to be an auditor.