A.protective
B.profecting
C.protection
D.profection
[单选题]There is free firewall software available that can run on minimal hardware and provide a good level of(71)to your network.A.protectiveB.profectingC.protectionD.profection
[单选题]There is free firewall software available that can run on minimal hardware
[试题] Personal firewall is a technology that helps __(66)__ intruders from accessing data on your PC via the Internet or another network, by keeping __(67)__ data from entering or exiting your system.H.ackers do not just target national security organizati
[单选题]A firewall is a (71) system designed to (72) an organization′s network against threats.(71) A.operatingB.programmingC.securityD.data(72) A.preventB.protectC.examineD.exploit
[单选题]The firewall device is a(75)system for connecting a computer network to other computer network.(75)A.hardwareB.softwareC.securityD.I/O
[单选题] Firewall is a ___(74)___ mechanism used by organizations to protect their LANs fromInternet.(74)A. reliable B. stable C. peaceful D. security
[单选题]A firewall is a (68) system designed to (69) all organization,s network aga-inst threats.(68) A.operatingB.programmingC.securityD.service(69) A.preventB.protectC.developD.exploit
[单选题]The firewall device is a( )system for connecting a computer network to other computer network.A.hardwareB.softwareC.securityD.I/O
[名词解释] 防火墙(Firewall)
[单选题]A. firewall is a security system designed to(62) an organization's network against(63).A.preventB.protectC.developD.exploit