Information Systems auditing
IS Audit Function Knowledge
Information Systems auditing
Information Systems Auditing (IS Auditing) is a critical process that evaluates the management
controls within information systems to ensure their security, integrity, and effective use. This
auditing various types, including development, application, operations, management, and
technology audits, each focusing on specific aspects of information systems and their operations.
The audits aim to provide reasonable assurance that security standards are designed and
implemented correctly.
Frameworks:
-COBIT
-ITIL
-NIST
-ISO/IEC 38500
IT Governance and Audit Practices
Standards and Guidelines for IS Auditing
Information Systems (IS) auditing ensures IT systems are secure, reliable, and compliant.
•Organizations rely heavily on IT for operations and decision-making.
•Governance frameworks and standards guide auditors in evaluating IT controls.
•This report covers:
•Code of Ethics
•IS Audit Practices & Techniques
•ISO/IEC 27001
•ITIL Framework
IT Governance and Audit Practices
IS Risk and Fundamental IS Auditing concepts
-Computer risks and their effects
-Audit and risk
-Elements of risk analysis
-Risk-based auditing and risk assessment methods
-Reliability of audit evidence
-Audit evidence procedures
-Need for audit independence
-Responsibilities for fraud detection and prevention
IT Governance and Audit Practices
Audit Evidence Process
Audit evidence refers to all the information used by auditors to reach conclusions on which the audit opinion is based.
International Standard on Auditing 500 (ISA 500) defines audit evidence as the information gathered by the auditor to support or refute management’s assertions and to determine whether the financial statements are presented fairly.
IT Governance and Audit Practices
IS Strategic Management
Strategic Management in Information Systems (IS/IT) refers to the planning, implementation, and evaluation of IT strategies to support business goals.
It plays an important role in improving efficiency, decision-making, and competitiveness.
Information technology is a key driver of organizational success in the digital age.