【单选题】
Which feature of the Cisco Email security Appliance can mitigate the impact of snowshoe spam and sophisticated phishing attack？___
A. reputation based filtering
B. signature based IPS
C. contextual analysis
D. graymail management and filtering
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答案
C
解析
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Which type of social-engineering attack uses normal tele phone service as the attack vector？___
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Which ports must be open between a aaa server and a microsoft server to permit Active Directory authentications？___
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C. 636 and 4445
D. 363 and 983
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Refer to the exhibit for which reason is the tunnel unable to pass traffic___
A. the tunnel is failing to receive traffic from the remote peer
B. the local peer is unable to encrypt the traffic
C. the ip address of the remote peer is incorrect
D. UDP port 500 is blocked
【单选题】
Which type of attack can exploit design flaws in the implementation of an application without___
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【单选题】
How can you protect CDP from reconnaissance attacks？___
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C.
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【单选题】
Which type of attack can exploit design flaws in the implementation of an application without ？___
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【单选题】
hich description of the nonsecret numbers that are used to start a Diffie- Hellman exchange is ture？___
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【多选题】
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【多选题】
What are two ways to prevent eavesdropping when you perform device management tasks？___
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【多选题】
Which two features are commonly used CoPP and CPPr to protect the control plane？ ___
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【多选题】
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【多选题】
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【多选题】
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【多选题】
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【多选题】
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