A Security Reinforcement Method for Intranet Computer Terminal

The situation of corporate intranet security threats is becoming increasingly severe. Computer terminals serve as an important medium between people, technology, and operations. Terminal security is an important part of protection and reinforcement. Combined with the idea of deep defense strategy, this paper analyzes the security threats of Windows desktop environment, forms the requirements of terminal security reinforcement, and proposes an overall security protection and reinforcement method for Windows computer terminals in the intranet. It constructs a multi-level and three-dimensional active defense system from the aspects of system security reinforcement, data security monitoring, subject / object trusted authentication.