About ISHIHARA TOMOHIRO
About SEKIYA YUJI
About MURAI JUN
About 情報処理学会論文誌ジャーナル(CD-ROM)
About computer security
About addressing system
About agent
About internet
About network management
About prototype
About client server system
About system design
About packaging design
About cyberattack
About DNS
About IP address
About attack
About Data protection
About Operating systems
About Artificial intelligence
About Telephone,data communication and exchange in general
About セキュリティ
About 名前解決
About エージェント
About 設計
About 実装