A.Only symmetric algorithms have a key exchange technology built in
B.Asymmetric algorithms are used quite often as key exchange protocols for symmetricalgorithms
C.Only asymmetric algorithms have a key exchange technology built in
D.Asymmetric algorithms are based on more complex mathematical computations
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A.Pass
B.Flow
C.Allow
D.Inspect
A.Starting a Smurf attack
B.Conducting social engineering
C.Creating a back door
D.Launching a DoS attack
A.Authorization
B.Confidentiality
C.Authentication
D.Integrity
A.signature-based
B.profile-based
C.rule-based
D.protocol analysis-based
A.2048 bits
B.1024 bits
C.256 bits
D.512 bits
A.the inside private IP address and the translated inside global IP address
B.the source and destination IP addresses， port numbers，TCP sequencing information， and additional flags for each TCP or UDP connection associated with a particular session
C.the outbound and inbound access rules （ACL entries）
D.all TCP and UDP header information only
A.MCU
B.Application server
C.Gateway
D.Gatekeeper
A.used to verify the identity of the peer
B.used between the initiator and the responder to establish a basic security policy
C.used to establish a symmetric shared key via a public key exchange process
D.used for asymmetric public key encryption
A.Static secure MAC address
B.Dynamic secure MAC address
C.Pervasive secure MAC address
D.Sticky secure MAC address
A.Enable the highest level of Syslogging available to ensure you log all possible event messages
B.Use SSH to access your Syslog information
C.Log all messages to the system buffer so that they can be displayed when accessing the router
D.Syncronize clocks on the network with a protocol such as Network Time Protocol
最新試題
Which key method is used to detect and prevent attacks by use of IDS and/or IPS technologies？（）
What are two characteristics of the SDM Security Audit wizard？（）
Refer to the exhibit. Based on the VPN connection shown， which statement is true？（）
What will be disabled as a result of the no service password-recovery command？（）
Which type of MAC address is dynamically learned by a switch port and then added to the switch’s runningconfiguration？（）
Which name is of the e-mail traffic monitoring service that underlies that architecture of IronPort？（）
Refer to the exhibit. You are the network security administrator responsible for router security.Your networkuses internal IP addressing according to RFC 1918 specifications.From the default rules shown，whichaccess control list would prevent IP address spoofing of these internal networks？（）
In an IEEE 802.1x deployment，between which two devices EAPOL messages typically are sent？（）
Which method is of gaining access to a system that bypasses normal security measures？（）
Regarding constructing a good encryption algorithm， what does creating an avalanche effect indicate？（）