What Cisco Security Agent Interceptor is in charge of intercepting all read/write requests to the rc files in UNIX？（）

多项选择题WhichthreeitemsareCiscobest-practicerecommendationsforsecuringanetwork？（）

A.Routinely apply patches to operating systems and applications
B.Disable unneeded services and ports on hosts
C.Deploy HIPS software on all end-user workstations
D.Require strong passwords and enable password expiration

单项选择题Examinethefollowingitems，whichoneoffersavarietyofsecuritysolutions，includingfirewall，IPS，VPN，antispyware，antivirus，andantiphishingfeatures？（）

A.Cisco IOS router
B.Cisco PIX 500 series security appliance
C.Cisco 4200 series IPS appliance
D.Cisco ASA 5500 series security appliance

单项选择题BeforeaDiffie-Hellmanexchangemaybegin，thetwopartiesinvolvedmustagreeonwhat？（）

A.Two secret keys
B.Two nonsecret keys
C.Two secret numbers
D.Two nonsecret numbers

单项选择题Based on the username global configuration mode command displayed in the exhibit. What does the optionsecret 5 indicate about the enable secret password？（）

A.It is hashed using MD5
B.It is encrypted using a proprietary Cisco encryption algorithm
C.It is hashed using SHA
D.It is encrypted using DH group 5

单项选择题Whichkindoftablewillbeusedbymostfirewallstodaytokeeptrackoftheconnectionsthroughthefirewall？（）

A.reflexive ACL
B.dynamic ACL
C.queuing
D.netflow
E.state