- An access control mechanism(71)between a user(or a process executing on behalf of a user)and system resources,such as applications,operating systems,firewalls,routers,files,and databases.The system must first authenticate(验证)a user seeking access.Typicall
- In practice,a number of(74)may cooperatively share the access control function.All operating systems have at least a rudimentary(基本的),and in many cases a quite robust,access control component.Add-on security packages can add to the(75)access control capab
- A.components
- B.users
- C.mechanisms
- D.algorithms
- An access control mechanism(71)between a user(or a process executing on behalf of a user)and system resources,such as applications,operating systems,firewalls,routers,files,and databases.The system must first authenticate(验证)a user seeking access.Typicall
- In practice,a number of(74)may cooperatively share the access control function.All operating systems have at least a rudimentary(基本的),and in many cases a quite robust,access control component.Add-on security packages can add to the(75)access control capab
- A.remote
- B.native
- C.controlled
- D.Automated
- An access control mechanism(71)between a user(or a process executing on behalf of a user)and system resources,such as applications,operating systems,firewalls,routers,files,and databases.The system must first authenticate(验证)a user seeking access.Typicall
- In practice,a number of(74)may cooperatively share the access control function.All operating systems have at least a rudimentary(基本的),and in many cases a quite robust,access control component.Add-on security packages can add to the(75)access control capab
- A.denied
- B.permitted
- C.prohibited
- D.rejected
- An access control mechanism(71)between a user(or a process executing on behalf of a user)and system resources,such as applications,operating systems,firewalls,routers,files,and databases.The system must first authenticate(验证)a user seeking access.Typicall
- In practice,a number of(74)may cooperatively share the access control function.All operating systems have at least a rudimentary(基本的),and in many cases a quite robust,access control component.Add-on security packages can add to the(75)access control capab
- A.open
- B.monitor
- C.grant
- D.seek
- An access control mechanism(71)between a user(or a process executing on behalf of a user)and system resources,such as applications,operating systems,firewalls,routers,files,and databases.The system must first authenticate(验证)a user seeking access.Typicall
- In practice,a number of(74)may cooperatively share the access control function.All operating systems have at least a rudimentary(基本的),and in many cases a quite robust,access control component.Add-on security packages can add to the(75)access control capab
- A.cooperates
- B.coordinates
- C.connects
- D.mediates
- A.Agentl
- B.Agent2
- C.Agent3
- D.Agent4
- A.8.8.8.8
- B.202.117.115.3
- C.192.168.2.254
- D.202.117.115.18
- A.大于1024的端口
- B.20
- C.80
- D.21
- A.ping默认网关
- B.ping本地IP
- C.ping127.0.0.1
- D.ping远程主机
- A.大于1024的端口
- B.20
- C.80
- D.21