The execution of the CISA Examination has caused a substantial standardization of functions and skills among auditors in the IT industry. This was a very necessary step, since this is a quick growing and ever changing industry, an industry in a constant change of flux, and principles and guidelines which may apply perfectly well now could well prove to be entirely invalid a couple of months down the road. The CISA examinations, by meticulous testing of applicants, holds the business to the requirements and guidelines of Information Systems Audit and Control Association, or ISACA.By rigorous testing the examination is 200 questions long and Lasts four whole hours! The CISA ensures that it covers every part of an auditor’s job, from Information Security Processes to Systems and Infrastructure Lifecycle Management.
An IT auditor’s job can be just as strenuous as the exam. For instance, one of the aims of an auditor’s mandate would be to not just maintain the smooth operation of the organization, but to make sure it survives – to literally expand it is lifespan. This comes under the auspices of what we call Information Technology Governance, one of the regions covered by the CISA. One learns to evaluate and manage business risks, and to make sure that the organization complies with standard accounting practices.The whole integral Idea of IT management involves the analysis and control of the various elements of the enterprise. This covers not only the acquisition and identification of important components, but also their later setup and management. One must make sure that implementing new strategies really fits into the overall business, and doesn’t end by disrupting the smooth functioning of the organization – since with no organization will be not able to meet it is goals.
There are other aspects that are covered – Systems and Infrastructure Lifecycle Management was another place we mentioned. Here, with the assistance of potent certified it security audit singapore, data is recorded and then secured. These are the core key characteristics of the procedure.The failure of copies after a catastrophic failure of primary Systems is unacceptable – so present and routine backups of all systems is essential. It is absolutely essential to ensure that the core data bank stays secure – And it is equally imperative to make certain that any backup systems also maintain their integrity. For this to succeed, not only do we need backup systems in place, but we should also make sure that we have a program upon which we could work to Ensure re-integration of copies with the principal database in the event of a catastrophic failure.