CPA Auditing and Attestation (AUD)
Certified Public Accountant Auditing and Attestation examination.
Practical Applications
Auditing Information Systems
Technology in Auditing
Modern audits rely on information systems (IS). Auditors must assess these systems for reliability and security.
Key Steps
- Evaluate IT controls (access, backups, change management).
- Test data integrity and system-generated reports.
- Use computer-assisted audit techniques (CAATs).
Why It Matters
Strong IT controls help prevent errors, fraud, and cyber threats, making audits more robust.
Examples
An auditor tests password policies and access logs.
A CPA uses specialized software to analyze large data sets for anomalies.