关键词: 采油作业区, 工业控制系统, 工控安全, 网络安全防护, 风险评估

Abstract: In response to the development of the two integration and the implementation of “The Peoples Republic of China Cyber Security Law” actively implement the rectification and reform recommendations of the Ministry of Public Securitys network supervisors on the information security protection measures of enterprises, ensure the safe and stable operation of the system of a branch of an oil field, through the actual configuration relationship and state of the existing network communication equipment and industrial control system in the oil production area of a certain oil field, starting from the enterprise information risk to the information top security planning , this paper strengthens the network security protection construction of the office network, production network and subordinate units of a certain oil field branch, evaluates the existing security risks, and puts forward a set of detailed solutions to the information security of industrial control system according to the results of risk assessment. It is used for the technical research and implementation of information security of industrial control system in operation area.

Key words: oil production area, industrial control system, industrial control security, network security protection, risk assessment