Research on Information Security of Network Accounting Based on the Combination of Apriori and AOI Algorithms

The development of computer networks has also revolutionized the traditional accounting discipline. The cybernetic nature of network accounting determines that information security is the key to network accounting. The risk of accounting information system mainly comes from three aspects: firstly, the network’s accounting information storage has changed the traditional information storage mode, replacing the traditional paper mode with electronic storage, thus the information storage faces significant risks and the relevant data may be lost at any time; secondly, with the continuous development of Internet technology, computer and system viruses have many changing forms and types, making them difficult to identify and likewise Finally, in the network accounting information system, all data transmission relies on network or hardware storage devices, and the risk of data being stolen and illegally used during data transmission increases. In this paper, we will analyse the main security issues in the current development of network accounting and achieve the most effective protection of accounting data by introducing network accounting information based on a combination of Apriori and AOI algorithms. An analytical approach based on the meaning and logic of the APRIORI algorithm and the AOI algorithm, through algorithm implementation, and a general description of the process design based on APRIORI and AOI is given.