@article{weko_204402_1, author = "菊池,浩明 and 須賀,祐治", title = "2050年の情報処理:9. 2050年の情報処理(セキュリティ編)", journal = "情報処理", year = "2020", volume = "61", number = "5", pages = "458--459", month = "apr" }