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Certified Information Systems Auditor (CISA)


The Certified Information Systems Auditor (CISA) is a globally recognized professional certification for Information Technology Audit, Control, and Security professionals. It is issued by the Information Systems Audit and Control Association (ISACA). The certification validates an individual’s ability to manage vulnerabilities, ensure compliance, and institute controls within a business environment.


The phonetics for “Certified Information Systems Auditor (CISA)” would be: sərˈtīfīd ˌinfərˈmāSH(ə)n ˈsistəmz ˈôdədər (CISA)

Key Takeaways

  1. Worldwide Recognition: The CISA certification is recognized globally and is often required for many job roles in the IT auditing profession. This certification validates your knowledge, expertise, and skills in Information System Auditing.
  2. Career Advancement: Obtaining the CISA certification can significantly increase job opportunities and potential earnings. Organizations prefer hiring professionals who have validated their knowledge and skills with a certification like this one.
  3. Comprehensive Knowledge and Skills: Earning a CISA certification entails gaining a comprehensive understanding of Information System Auditing, Management, Acquisition, Protection, and more. It equips individuals with the necessary skills to manage and govern an organization’s Information Technology and business systems.


The Certified Information Systems Auditor (CISA) designation is a globally recognized certification for Information Systems (IS) Audit Control, Assurance and Security Professionals. It is important because it demonstrates an individual’s expertise and proficiency in managing vulnerabilities, instituting controls and ensuring compliance within the enterprise’s IT and business systems. Recognition as a CISA certified professional enhances credibility and recognition in the field, leading to greater earning potential, career advancement, and the ability to better align IT audits with the overall business strategy. It assures employers and peers of one’s skills and capabilities, and enhances an individual’s professional reputation within a company, and among clients and stakeholders.


The Certified Information Systems Auditor (CISA) is a globally recognized certification for IS audit control, assurance and security professionals. The main purpose of CISA is to assess an individual’s ability to manage vulnerabilities and propose controls, and ensure compliance within the enterprise. This certification verifies one’s knowledge and experience in managing and controlling enterprise IT, performing an effective security audit, and acquiring a level of understanding in the standards and practices of auditing.

CISAs are utilized across industries and sectors for their expertise in auditing, controlling, monitoring and assessing an organization’s information technology and business systems. This involves the detailed evaluation of the conformity of company procedures within the established guidelines, standards, as well as reviewing the management, governance, and policies of the company’s IT infrastructure. In essence, businesses utilize CISA-certified professionals to ensure that their IT systems and processes are designed, managed and controlled efficiently and securely, which is crucial for minimizing risks and maximizing the value of information systems within an organization.


1. Ernest & Young (EY): One of the world’s largest professional services networks, EY often employs individuals with CISA certification. These professionals monitor and assess an organization’s IT and business systems to ensure they are managed and protected appropriately. They support clients across various industries, such as banking, healthcare, and retail, helping them effectively manage risk and improve their performance.

2. JP Morgan Chase & Co.: At this major global bank, CISAs play a crucial role in their tech risk management teams. They help in evaluating the bank’s IT infrastructure, identifying vulnerabilities, and ensuring that the bank’s information systems are compliant with industry regulations and standards. The role of a CISA in this instance is critical to the bank’s ability to protect sensitive financial data.

3. IBM: Within multinational technology companies like IBM, CISAs often work in the IT Audit division. They are responsible for conducting routine audits of systems and software, preparing audit reports, and following up on audit activities. The work of these professionals helps ensure that IBM’s high-volume information system processes are efficient, accurate, secure, and compliant.

Frequently Asked Questions(FAQ)

What is Certified Information Systems Auditor (CISA)?

CISA, or Certified Information Systems Auditor, is a globally recognized certification for IS audit control, assurance and security professionals. It is offered by the Information Systems Audit and Control Association (ISACA) to individuals who demonstrate knowledge and proficiency in assessing vulnerabilities and instituting technology controls.

What are the prerequisites for becoming a CISA?

The prerequisites for becoming a CISA include a minimum of five years of professional work experience in Information Systems auditing, control, or security. This requirement can be waived partially based on certain exceptions and substitutions. Candidates also need to pass the CISA examination.

What does the CISA examination involve?

The CISA examination involves a multiple-choice test that covers five domains: process of auditing information systems, governance and management of IT, information systems acquisition, development and implementation, information systems operations, maintenance and support, and protection of information assets.

What are the benefits of earning a CISA certification?

CISA certification delivers benefits such as increased earning potential, career advancement opportunities, recognition in the IT industry, proof of knowledge and expertise, and access to an elite peer network.

How can I maintain my CISA certification?

To maintain the CISA certification, certified professionals are required to earn CPE (Continuing Professional Education) hours every year and follow the ISACA’s Code of Professional Ethics.

Is the CISA certification valid for a lifetime?

No, the CISA certification is not lifetime-valid. Certified professionals are required to renew their membership and earn a minimum of 20 CPE (Continuing Professional Education) hours annually and 120 hours within 3 years.

Who should obtain a CISA certification?

CISA certification can be beneficial for IT auditors, Audit Managers, IT consultants, Security Professionals, and Risk Management Professionals. It demonstrates knowledge and capability in information systems audit, control, and security processes.

Related Finance Terms

  • Information Technology Auditing
  • Information Systems Control
  • Governance and Management of IT
  • Information Security Management
  • Business Continuity and Disaster Recovery

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