Advances in International Computer Science

In the era of big data, people’s dependence on computer networks continues to increase, and the exchange and sharing of information and data through computer networks has become the norm in all walks of life. However, while the application of computer network brings great convenience to peoples work and life, it also inevitably produces corresponding network security problems. How to apply computer network security technology well to ensure network security has become an issue that must be fully paid attention to at this stage. question. This paper takes the computer network security issues in the era of big data as the starting point for analysis, through the research on its characteristics and influencing factors, and on this basis, explores the practical application of computer network security technology, hoping to provide some reference for the development of related work.

Big data; Computer; Network security technology; Security issues