LAUSR

Abstract The evaluate of the audit's main function information system of the security agencies that were in place. Specifically, the audit of information technology, to protect its information assets, the appropriate information to the approver, has been used to assess the organization's ability organizations ability to distribute. Between the big data analysis and CNN, the audit process has brought new challenges and opportunities to the audit. However, they are widely used; it was not used until recently. Most of the financial transaction and document is only in large-scale data collection electronic format. Therefore, the auditor operates normally; the audit must minimize risk in the context of the enormous amount of heterogeneous data sources related to the financial transactions and customer business. The work of intelligent decision support adopted by the auditors and CNN based on big data analysis improves the audit; it is possible to reduce the audit risk level. This article provides an overview of big data and technology's CNN to improve the audit process's support and quality.