摘要 |
<P>PROBLEM TO BE SOLVED: To examine whether each piece of inspection target communication is encrypted. <P>SOLUTION: An encrypted communication inspection system comprises: inspection data acquisition means which receives packets on a network to acquire inspection data from the received packets; encrypted communication inspection means which evaluates randomness of the inspection data acquired by the inspection data acquisition means by using a random number examination method, and when an evaluation result indicates that the inspection data has randomness, determines that the inspection data is encrypted communication; and inspection result display means for displaying an inspection result by the encrypted communication inspection means on an inspection result display screen. <P>COPYRIGHT: (C)2012,JPO&INPIT |