Research on Telecommuting Security Solution Based on Zero Trust Architecture

With the continuous deepening of information technology construction and the surge in demand for telecommuting, traditional security protection measures are difficult to cope with complex network environments. Solving security issues such as telecommuting based on Zero Trust architecture become a focus of attention. The core of a Zero Trust architecture is "continuous verification, never trust", which means that by default, both internal and external personnel, terminals, and businesses are considered untrustworthy, and their access to the network and business resources will be continuously verified and evaluated. The paper first expounds the historical evolution, basic characteristics, and key technologies of Zero Trust, and then proposes a telecommuting security solution based on Zero Trust architecture. The solution can effectively solve problems such as identity trustworthiness discrimination, device trustworthiness discrimination and behavior trustworthiness discrimination, to achieve secure and reliable business access for telecommuting workers and intelligent terminals. The solution has reference significance for further optimization and implementation of Zero Trust framework in relevant application scenarios.