The invention belongs to the technical field of
industrial control system terminal safety protection, and particularly relates to an
industrial control system terminal safety protection method. The method is implemented based on an
industrial control system terminal safety
protection system, and the
system comprises terminal safety protection equipment and a terminal safety centralized managementsystem. According to the scheme, a series of technical means of strong identity
authentication,
dual access control, an interface protection strategy, file deep analysis, security audit and equipmentcentralized management are comprehensively applied; malicious behaviors such as
network attack and illegal access in operation of industrial
control system equipment are effectively blocked, and centralized configuration and management of security protection strategies of a plurality of industrial
control system equipment terminals of the same type or different types are realized at the same time.The scheme has the advantages that the safety protection level of the industrial
control equipment terminal is high, centralized and unified management of multiple pieces of equipment is supported, and the
centralized management platform is suitable for multiple application environments and multiple industrial protocols, good in compatibility, flexible in protection strategy configuration, efficient in alarm reporting and equipment management and the like.