單項選擇題

Mandatory Access requires that sensitivity labels be attached to all objects. Which of the following would be designated as objects on a MAC system?強制訪問控制需要敏感性標識被標識在所有客體,以下哪一個將在訪問控制系統(tǒng)上標識為一個客體?()

A. users, windows, and programs.用戶,窗口,以及程序
B. files, directories, and print queue文件、 目錄和打印隊列
C. devices, processes, I/O pipe, and sockets.設備,進程,輸入輸出通道以及接口
D. files, directories, processes, and sockets.文件、目錄,進程,以及接口

微信掃碼免費搜題