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CISA Certification Guide: Everything You Need to Know

CISA Certification Guide
10 September 2025 by
CISA Certification Guide: Everything You Need to Know
GISA Council

What is CISA and ISACA

CISA (Certified Information Systems Auditor) is a globally recognized certification offered by ISACA (Information Systems Audit and Control Association). It is designed for professionals who audit, control, monitor, and assess information systems and technology.

Earning the CISA demonstrates expertise in identifying risks, ensuring compliance, and implementing controls to safeguard an organization's information systems.

The CISA certification validates skills and knowledge in:

  • Performing information systems (IS) audits
  • Ensuring effective IT governance and management
  • Protecting information assets

About ISACA

ISACA plays a pivotal role in helping professionals and organizations ensure that technology is leveraged effectively while managing risks. Its certifications and frameworks are industry benchmarks and widely recognized across multiple sectors, including finance, healthcare, government, and IT services.

Why Opt for CISA?

Career Advancement

  • Global Recognition: Accepted in 180+ countries.
  • Expanded Opportunities: Opens doors to roles like IT auditor, risk manager, compliance analyst, and cybersecurity consultant.
  • High Industry Demand: Organizations across finance, healthcare, technology, and government actively seek CISA-certified professionals.

Higher Earning Potential

  • Competitive Salaries: CISA-certified professionals earn more than non-certified peers.
  • Valuable Investment: Offers cost-effectiveness with significant career and financial growth.

Professional Credibility

  • Industry Trust: Proves your expertise in IT auditing and risk management.
  • Compliance and Assurance: Validates your ability to identify vulnerabilities and implement controls.
  • Employer Recognition: Seen as a symbol of professionalism.

Competitive Edge

  • Distinct Advantage: Stand out in competitive job markets.
  • Leadership Readiness: Prepares you for senior roles.

Enhanced Knowledge and Skills

  • Specialized Expertise in IS audit, IT governance, and risk management.
  • Comprehensive Skill Set spanning auditing, system development, IT operations, and asset protection.
  • Global Standards aligned with international frameworks and best practices.

Eligibility Criteria

To be eligible for the CISA certification, candidates must meet the following criteria:

1. Exam Requirement

  • Must pass the CISA exam (450/800 minimum).

2. Educational Requirements

  • No specific educational requirements to sit for the exam.
  • Certification requires relevant work experience.

3. Work Experience

  • Minimum 5 years of professional experience in IS auditing, control, or security.
  • Experience must be within the last 10 years.
  • Waivers: ISACA allows up to 3 years substitution through education.

Education Waiver Options:

  • 1-year waiver for Associate degree.
  • 2-year waiver for Bachelor’s/Master’s/Doctorate.
  • 3-year waiver for advanced IT-related Master’s programs (e.g., Computer Science, Network Engineering, MBA with IS concentration).
  • 2-year waiver for CIMA or ACCA certification.

4. Certification Application

  • Submit application with USD 50 processing fee and 5 years’ work experience evidence.

Exam Pattern

  • Type: MCQs
  • Questions: 150
  • Duration: 4 hours
  • Scoring: 200–800 scale, pass mark 450
  • Negative Marking: None

Exam Cost

  • ISACA Member: USD 575
  • Non-Member: USD 760

Note: Valid for 12 months from registration date.

Domain-Wise Weightage

Domain 1: Information Systems Auditing Process (18%)

  • Key terminology, phases, and types of IS audits
  • Risk-based audit planning
  • Controls, testing, and evidence collection
  • Computer-Assisted Audit Techniques (CAATs) & AI
  • Reporting and quality assurance

Domain 2: Governance & Management of IT (18%)

  • Compliance frameworks, IT governance, and risk management
  • Enterprise architecture and vendor management
  • IT performance monitoring and QA

Domain 3: IS Acquisition, Development & Implementation (12%)

  • Project governance and methodologies
  • System testing, release management, and implementation reviews

Domain 4: IS Operations & Business Resilience (26%)

  • IT components, asset management, and system availability
  • IT change, incident, and configuration management
  • Business continuity and disaster recovery

Domain 5: Protection of Information Assets (26%)

  • Security frameworks, IAM, encryption, and IoT security
  • Security awareness training
  • Incident response, forensics, and monitoring

How to Register for the CISA Exam

Step 1: Create ISACA Account

Step 2: Register for Exam

  • Pay exam fee and complete registration.

Step 3: Schedule Exam

  • Receive PSI instructions for scheduling date, time, and mode.

Step 4: Choose Testing Option

1. In-Person Testing

  • Conducted at PSI centers worldwide.
  • Requires government-issued photo ID.
  • Provides structured environment with technical support.

2. Remote Online Proctoring

  • Monitored via webcam and microphone.
  • Requires reliable internet, webcam, and quiet environment.
  • Flexible and cost-saving for remote candidates.

Career Prospects with CISA

Job profiles include:

  • Internal Auditor
  • IS Analyst
  • IT Audit Manager
  • IT Project Manager
  • IT Security Officer
  • Cybersecurity Expert
  • IT Consultant
  • IT Risk Manager
  • Compliance Manager
  • GRC Officer
  • Chief Information Security Officer

How to Prepare for CISA

  1. Understand the exam domains (focus on high-weight areas).
  2. Use ISACA’s official Review Manual.
  3. Attempt mock exams.
  4. Join study groups or training programs.
  5. Plan a 3–6 month study schedule.


CISA Certification Guide: Everything You Need to Know
GISA Council 10 September 2025
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