著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL "Gupta, Brij B.","Cloud security : concepts, applications and perspectives",,CRC Press,2021,Cyber ecosystem and security,,9780367407155,,https://cir.nii.ac.jp/crid/1130009360753041032