
9: CONTROL SECURITY AND AUDIT
9.4
2 Internal control environment and procedures
2.1 Controls can be split into…..
Control Control
environment procedures
• Philosophy • Rules
• Management style • Regulations
• Strategy • Procedures
• Culture • Processes
• Ethical principles
2.2 A useful framework for control procedures is
Segregation of duties
Physical
Accounting
Management
Supervision
Organisational structure
Audit
Personnel
3 Internal audit and internal control
3.1 Internal audit is one part of an internal control system which assesses the effectiveness of
other controls.
3.2 The work of the internal audit department may cover the following broad areas:
(a) Review of accounting and internal control systems
(b) Examination of financial and operating information
(c) Review of the economy, efficiency and effectiveness of operations
(d) Review of compliance
(e) Review of safeguarding of assets
(f) Review of implementation of corporate objectives
(g) Identification of significant business risks, monitoring overall risk management policy
and monitoring risk management strategies