| 摘要 |
The present invention enables one to propose security measures taking into account the availability of the subject to which these measures are applied. A security measure determination assistance device (100) is provided with a calculation device (104) which: compares a graphic region corresponding to security requirement information with a graphic region corresponding to measure information, wherein the graphic region corresponding to the security requirement information has side lengths, each corresponding to a security level, or the amount of time for which the security level should be maintained, indicated by the security requirement information, and wherein the graphic region corresponding to the measure information has side lengths, each corresponding to either a security level estimated to be attained by application of a security measure candidate indicated by security measure candidate information included in the measure information, or the amount of time for which the attained security level is maintained; determines the state in which the graphic region corresponding to the security requirement information is covered by the graphic region corresponding to the measure information; and generates evaluation results of the security measure candidate according to the determined coverage state and outputs the evaluation results to an output device. |
