A.把staff组从payroll文件夹权限删除 B.在payroll目录隐式拒绝staff组 C.在payroll目录隐式拒绝manager组 D.从payroll文件权限中移除继承
A.Two-factor authentication双因素认证 B.Single sign-on单点登录 C.Multifactor authentication多因素认证 D.Single factor authentication单因素认证
A.Root Kit B.Spyware C.Logic Bomb D.Backdoor