As far as the information system (IS) and information technology audit services are concerned, they deal with the determination and evaluation of potential risks and their remediation or mitigation, with the objective of maintaining the proper functioning of the IS as well as the overall business of the organisation. In other words, through the IS audit process, you can identify and examine the security controls of the information systems and operations of the organisation.
With the IS audit and control services process, you get the analysis of evidence, which ensures that the information system components that secure assets and support data integrity are effectively functioning to attain the overall objectives of the organisation. The audit reviews conducted will be in line with the financial statement or other audit forms.
Which Services Are Included in IS Audits?
Some of the prime categories the IS audit services cover are:
• Systems and Applications: They focus on the systems and applications within your business.
• Systems Development: The process also examines whether the systems under development are in adherence to the organisation's requirements and standards.
• Information Processing Facilities: Under normal or disruptive circumstances, ascertain whether the IT processes are timely, accurate, and functioning correctly.
• Management of IT: Ensure that the IT management structure is in compliance with the requirements and functions in a controlled and effective manner.
What Is the Objective of the IS Audit Review and Assessment?
The following is the goal of the IS audit and control services and assessment:
1. Integrate, systematise, and improve business processes and business information designed in the information system.
2. Determine potential weaknesses and define solutions for readying controls over the IT supported processes.
3. Centralise the security control system and remove the delay in information.
4. Quicken the collection process of business information.
5. Conform to regulations.
6. Wherever possible, reduce IT-related costs, for they make up a considerable proportion of the total costs of the organisation.
7. Evaluate the ERP system before as well as after implementation.
8. Maintain customer data availability, integrity, and confidentiality.
9. Have IT assessment and strategy aligned.
10. Achieve and ensure IT management standards.
Various Benefits of IS Audit Services
Business organisations rely on IT systems owing to the increase in data threats. Any disturbances in IT are sure to have a greater influence on IT-related businesses. With an IS audit, you can let the businesses know how it adds value to the business. Other than giving a clear perspective on their importance in the business, the IS audit extends to a broad range of IT processing infrastructure. Here are a few benefits of undergoing an IS audit:
Helps minimise IT risks as potential risks are identified through assessment every year and remediation is suggested according to ISACA COBIT, ISO, or IEC 27002 frameworks.
Facilitates better IT governance by minimising risks, adherence to regulations, improving security, and initiating communication between business management and technology.
Improving business efficiency as well as system and process controls.
Preparing for contingencies and planning for disaster recovery.
With the above IS audit and control services, you can have your information system align with your business objectives.