Information technology (IT) has increased greatly in recent years, so that with the passage of time, many sectors of business and government are in fact an important part of their activities. This function requires an IT audit, including review and formal confirmation of the quality and effectiveness of control systems. The main goal of this process is to ensure that computerized systems to ensure data integrity, asset protection and compliance with the general goals and objectives are to manage the organization.

While the productivity of operations, but it is undeniable that the use of information technology in security procedures, you can expose system failures, resulting in huge losses for the organization. For example, a bank can take a significant amount of success cuts a calculation error in data entry recurring financial. This is one reason why companies are trying to achieve the audit of the computer.

An audit must be aspects of the business or trade secrets that could, taking into account the balance in relation to business conditions by simple IT environment together with the corresponding control in terms of infrastructure services and the correction of peace. Sound check is successful, the following:

First Operation and maintenance of IT controls

A computer program was able to allow the entry duplication by mapping out different methods, or it may cause interference unauthorized remote access. This could lead to data loss, misuse and computer fraud, software bugs and other risks.

Application controls are carried out to ensure that all transactions are authorized, valid and properly documented. Thus, the examiner should check the PC control to define the precision. But before this is done it will be important to an understanding of logical systems that ensure. Control requirements of applications meets the standards for documentation, and out of control, process control, data archiving and audit requirements.

Inspections through the program to specific methods, policies, procedures reveal, create, together with the organizational structures, when it makes sense the peace of mind to achieve the objectives. These controls ensure efficiency and effectiveness of the procedure with reporting and compliance with the rules and regulations.

Second Compliance

Promotes best practices for compliance in the process of IT audit. This should include a code of conduct and the process of strengthening the management of information security within the organization. The guidelines must be integrated to these special requirements, such as approved safety regulations for infrastructure support and warranty policy for technological elements that are essential to the security of information systems to better respond to. In addition, the process of monitoring and viewed in real time to detect and report potential security breaches and weaknesses. An ISO standard for specifying security features to allow control systems IT auditors to detail the characteristics of a protective system. It also determines how these techniques were developed and analyzed by the organization itself.

In summary, an effective audit should address these areas for the adequacy of controls and other operations to ensure the effectiveness of the system. If the test is performed, it is necessary to determine exactly where you can rely on the controls in terms of centralized or decentralized. The progress of a checklist for successful auditing certainly prove to be useful throughout the method.

Tony Lumpkin III B is a computer consultant who lives in Austin, Texas. With over 25 years experience in IT audits in various industries. He is the Director of Net Holdings, LLC and the founder of a consulting firm in Austin. For more articles, please visit => http://www.ltjmanagement.com/

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