单项选择题

A.Segment security zonesB.Restrict access to firewallsC……

Which firewall best practices can help mitigate worm and other automated attacks？（）

A.Segment security zones
B.Restrict access to firewalls
C.Use logs and alerts
D.Set connection limits

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热门试题

单项选择题Whichoneisthemostimportantbasedonthefollowingcommonelementsofanetworkdesign？（）

A.Business needs
B.Risk analysis
C.Security policy
D.Best practices

单项选择题WhichPublicKeyCryptographicStandards（PKCS）definesthesyntaxforencryptedmessagesandmessageswithdigitalsignatures？（）

A.PKCS #7
B.PKCS #8
C.PKCS #10
D.PKCS #12

单项选择题Examinethefollowingoptions，whichSpanningTreeProtocol（STP）protectionmechanismdisablesaswitchportiftheportreceivesaBridgeProtocolDataUnit（BPDU）？（）

A.Uplink Fast
B.Port Fast
C.BPDU Guard
D.Root Guard

多项选择题Observethefollowingoptionscarefully，whichtwoattacksfocusonRSA？（）

A.BPA attack
B.Adaptive chosen ciphertext attack
C.DDoS attack
D.Man-in-the-middle attack

单项选择题Whatisthepurposeofthesecureboot-configglobalconfiguration？（）

A.takes a snapshot of the router running configuration and securely archives it in persistent storage
B.stores a secured copy of the Cisco IOS image in its persistent storage
C.backs up the Cisco IOS image from flash to a TFTP server
D.enables Cisco IOS image resilience