Research on Computer Communication Security Technology Based on Data Encryption Algorithms

The new wave of this development is contributed to by the big data technology, which the production companies in the financial sector are all embracing and primarily the financial management sector of it. The paper starts with the description of the essential elements and the nature of big data technology, telling its trend of development in the internet finance sector, and the top obstacles faced by the internet finance enterprises in financial management. To illustrate how big data influences the financial field, the paper examines the uses of big data in financial management (like risk control and cost efficiency) and how big data technology can facilitate financial management, risk control and cost management. At the end of the paper, we will not only give our suggestions, but also provide the details to carry it out, through the analysis of real data, on how to improve the financial management of internet finance enterprises.