单项选择题

Which of the following would an attacker use to footprint a system？（）

A.RADIUS
B.Password cracker
C.Port scanner
D.Man-in-the-middle attack

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热门试题

单项选择题WhichofthefollowingtechnologiescanbeusedasameanstoisolateahostOSfromsometypesofsecuritythreats？（）

A.Intrusion detection
B.Virtualization
C.Kiting
D.Cloning

单项选择题WhichofthefollowingdescribesastaticNAT？（）

A.A static NAT uses a one to many mapping.
B.A static NAT uses a many to one mapping.
C.A static NAT uses a many to many mapping.
D.A static NAT uses a one to one mapping.

单项选择题WhichofthefollowingencryptionmethodsisoftenusedalongwithL2TP？（）

A.S/MIME
B.SSH
C.3DES
D.IPSec

单项选择题Whichofthefollowingspecifiesasetofconsistentrequirementsforaworkstationorserver？（）

A.Vulnerability assessment
B.Imaging software
C.Patch management
D.Configuration baseline