Network security information processing method and network security information processing device

The invention provides a network security information processing method and a network security information processing device, the method is applied to an information processing system, the information processing system comprises a first storage device, the method comprises the following steps: receiving network information, the network information being information transmitted through the Internet; analyzing the network information, and determining whether the network information has a security risk; under the condition that the network information has security risks, performing security protection processing on the network information to obtain security information; the security information is stored in the first storage device and a second storage device, and the second storage device is not located in the information processing system. According to the method, the problem that an information processing system in the prior art cannot realize security processing and backup processing on network security info