Computer Network safety and Precautionary Measures in the Big Data Era

摘要

With the increasing of information technology in China, and the intelligence of network building, the requirements for safety detection technology of network operation are raising both in depth and width. The state detection work needs to gather a large amount of data information, and the operation of network system involves many important factors. Only by conducting all-around control can the operation, production and management in all industries are driven. It is suggested that, the application advantages of safety detection system should be taken to demonstrate the value in applying technology. Particularly in the big data era, the application of computer network safety and precaution processing technology often manifest in the system monitoring. If it fails, the utility of information technology will be hard to be guaranteed, and the operation safety cannot be improved. Therefore, the authors believed that, it is necessary to have a comprehensive knowledge about the concept of computer network safety, and summarize and divide problems in the network safety. Then, the authors proposed related theories to deal with the problems, which have formed a systematic precaution system, laying a solid foundation for the safe network operation. With the acceleration of scientific and technological development in the recent years, people have realized the importance of safe operation and strengthened the cognitive ability in the application of network information system. Especially as the increasing of the number of data processing and monitoring in the storage state, the computer network safety as well as its precaution work has become an integral part in promoting the development of information technology. The authors hold that, monitoring related data information by advanced technologies and other technological means like state monitoring can manifest the comprehensive equipment operation and real features, which can drive the development of information technology, reduce errors of the safety failure, and discover hidden problems when the equipment is running.