Security information analysis device, security information analysis method, security information analysis program, security information evaluation device, security information evaluation method, and security information analysis system

摘要

Provide a technology that can easily obtain useful information on security. The security information analysis device includes one or more security information collection units that acquire security information representing information related to a certain security event from an information provider that can provide security information, and one or more security information collection units in response to security information received as input. A learning unit that creates an analysis model for calculating a weight for the security information collection unit. The learning unit uses the training data including a plurality of pieces of security information collected in advance for a certain security event, and according to the security information included in the one piece of training data, transmits the other security information included in the training data to the information. The analysis model is learned so that the weight of the security information collection unit that can be obtained from the provider increases.