Analysis of the Integration of Computer Network Security and Big Data Technology

With the advent of the era of big data, computer networks have entered millions of households and have a great impact on all walks of life. The emergence of computers has made the whole society enter a stage of rapid development. People transmit information and send documents through computers, which has changed people's traditional way of working and communication scenes. At the same time, with the advent of the era of big data, people's payment methods are becoming more and more convenient. The traditional paper money payment is soon replaced by cell phone payment, and assets become a string of numbers on cell phones. In such an era of big data, people enjoy the convenience of life brought by computers, but they are also worried about information security. A cell phone can be connected to the world, allowing people to enjoy convenient services anywhere in the country, but this also leads to people's information and privacy can be spread out through a cell phone, becoming a threat to their own weapon. In the face of this situation, this paper mainly analyzes the many problems that exist in computer networks, and explores the data technology usage for using network security screening: creating a detection framework, collecting vulnerability information, processing network vulnerabilities, evaluating vulnerabilities, and analyzing various types of risk operations, so as to actively show the advantages of big data technology, ensure the quality of network security analysis, and maintain the security of using networks.