Method and system for risk assessment and early warning of power grid business system

The invention discloses a power grid service system risk assessment and early warning method and system, and the method comprises the steps: constructing a vulnerability and open source component information library, and inserting a probe into a device of a power grid service system; collecting equipment application information by using an inserted probe, and detecting whether a third-party library introduced by an application installed in the equipment and the third-party library introduced by the equipment have vulnerabilities or not; performing risk assessment on the business system of the power grid by judging the vulnerabilities; according to the method, the vulnerability data and the component information are associated, and the equipment information is acquired by using the probe for analysis, so that accurate searching of the equipment vulnerability is realized, and the problem that a traditional method is insufficient in evaluation of a service system is solved. 本发明公开了一种电网业务系统风险评估和预警的方法及系统包括，通过构建漏洞和开