网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
多选题
Asymmetric and symmetric ciphers differ in which of the following way（s）？ （）
A
Asymmetric ciphers use pre-shared keys
B
Symmetric ciphers are faster to compute
C
Asymmetric ciphers are faster to compute
D
Asymmetric ciphers use public and private
参考答案
参考解析
解析：
暂无解析
更多 “多选题Asymmetric and symmetric ciphers differ in which of the following way（s）？ （）AAsymmetric ciphers use pre-shared keysBSymmetric ciphers are faster to computeCAsymmetric ciphers are faster to computeDAsymmetric ciphers use public and private” 相关考题
考题
In the following kinds of graphs, which one's adjacency matrix is symmetric?A．Directed graphB．Undirected graphC．AOV networkD．AOE network
考题
Which encryption type is used to secure user data in an IPsec tunnel?()
A. symmetric key encryptionB. asymmetric key encryptionC. RSAD. digital certificates
考题
The RSA algorithm is an example of what type of cryptography?RSA算法是下面哪种算法的典型例子？（）A、Private Key.私钥B、Symmetric Key对称密钥C、Secret Key秘密密钥D、Asymmetric Key.非对称密钥
考题
Which three are distinctions between asymmetric and symmetric algorithms？ （）A、Only symmetric algorithms have a key exchange technology built inB、Asymmetric algorithms are used quite often as key exchange protocols for symmetricalgorithmsC、Only asymmetric algorithms have a key exchange technology built inD、Asymmetric algorithms are based on more complex mathematical computations
考题
Asymmetric and symmetric ciphers differ in which of the following way（s）？ （） A、Asymmetric ciphers use pre-shared keysB、Symmetric ciphers are faster to computeC、Asymmetric ciphers are faster to computeD、Asymmetric ciphers use public and private
考题
Which one of the following potential issues is eliminated by using split horizon？（）A、Joined horizonsB、Packet forwarding loopsC、cisco Express Forwarding load-balancing inconsistencyD、Asymmetric routing throughout the network
考题
Which ones are the two type of ciphers？（）A、 Blocking cipher andnon-blocking cipherB、 CBC cipher and EBC cipherC、 Block cipher and Stream cipherD、 Blocker cipher and Streamer cipherE、 3DES cipher and AES cipher
考题
Which statement is true regarding a session key in the Diffie-Hellman key-exchange process?（）A、A session key value is exchanged across the network.B、A session key never passes across the network.C、A session key is used as the key for asymmetric data encryption.D、A session key is used as the key for symmetric data encryption.
考题
Which of the following statements is correct regarding a hybridcrypto system？（）A、 uses symmetric crypto for keys distributionB、 uses symmetric crypto for proof of originC、 uses symmetric crypto for fast encrypted/decryptionD、 uses asymmetric crypto for message confidentialityE、 uses symmetric crypto to transmit the asymmetric keys that is thenused to encrypt a session
考题
Which two of these correctly describe asymmetric routing and firewalls?（）A、only operational in routed modeB、only operational in transparent modeC、only eight interfaces can belong to an asymmetric routing groupD、operational in both failover and non-failover configurationsE、only operational when the firewall has been configured for failover
考题
Birthday attacks are used against which of the following？（）A、 digital signaturesB、 symmetric cipheringC、 hashalgoritmsD、 asymmetric cipheringE、 digital certificates
考题
Which of the following is true about Kerberos?以下哪一个是关于Kerberos的描述是正确的？（）A、It encrypts data after a tickt is granted，but passwords are exchanged in plaintext.它在ticket获得授权后对数据进行加密，但是密码的交换是明文方式。B、It depends upon symmetric ciphers.它依赖于对称加密。C、It is a second party authentication system.它是一种第二方的认证系统D、It utilizes public key cryptography.它使用公钥密码学。
考题
Which of the following encryption methods is known to be unbreakable?下面哪一个加密算法被认为是不可破解的？（）A、Elliptic Curve Cryptography.椭圆曲线加密B、One-timepads.一次性随机密钥C、Symmetric ciphers.对称密钥D、DES codebooks.DES密码本
考题
Which of the following technologies allows a single physical processor to do the work of multiple processors?（）A、Symmetric multi-processingB、MulticoreC、64-bit processingD、Hyper-V
考题
You administer a SQL Server 2008 instance. The instance hosts a database that is used by a Web-based application. The application processes 15,000 transactions every minute. A table in the database contains a column that is used only by the application. This column stores sensitive data. You need to store the sensitive data in the most secure manner possible. You also need to ensure that you minimize the usage of memory space and processor time. Which encryption type should you use?（）A、Symmetric key encryptionB、Asymmetric key encryptionC、Certificate-based encryptionD、Transparent data encryption
考题
单选题Which of the diesel engine components listed increase air density and helps to improve engine operating efficiency?（）A
ImpellerB
CompressorC
After-coolerD
Exhaust differ
考题
单选题Which of the following is true about Kerberos?以下哪一个是关于Kerberos的描述是正确的？（）A
It encrypts data after a tickt is granted，but passwords are exchanged in plaintext.它在ticket获得授权后对数据进行加密，但是密码的交换是明文方式。B
It depends upon symmetric ciphers.它依赖于对称加密。C
It is a second party authentication system.它是一种第二方的认证系统D
It utilizes public key cryptography.它使用公钥密码学。
考题
单选题According to the text, starry flounder differ form most other species of flatfish in that starry flounder ______.A
are not basically bilaterally symmetricB
do not become asymmetric until adulthoodC
do not all share the same asymmetryD
have both eyes on the same side of the head
考题
多选题Which three are distinctions between asymmetric and symmetric algorithms？ （）AOnly symmetric algorithms have a key exchange technology built inBAsymmetric algorithms are used quite often as key exchange protocols for symmetricalgorithmsCOnly asymmetric algorithms have a key exchange technology built inDAsymmetric algorithms are based on more complex mathematical computations
考题
单选题Birthday attacks are used against which of the following？（）A
digital signaturesB
symmetric cipheringC
hashalgoritmsD
asymmetric cipheringE
digital certificates
考题
单选题What is the objective of Diffie-Hellman？（）A
used to verify the identity of the peerB
used between the initiator and the responder to establish a basic security policyC
used to establish a symmetric shared key via a public key exchange processD
used for asymmetric public key encryption
考题
单选题Which of the following statements is correct regarding a hybridcrypto system？（）A
uses symmetric crypto for keys distributionB
uses symmetric crypto for proof of originC
uses symmetric crypto for fast encrypted/decryptionD
uses asymmetric crypto for message confidentialityE
uses symmetric crypto to transmit the asymmetric keys that is thenused to encrypt a session
考题
单选题Which encryption type is used to secure user data in an IPsec tunnel?（）A
symmetric key encryptionB
asymmetric key encryptionC
RSAD
digital certificates
考题
多选题Which two of these correctly describe asymmetric routing and firewalls?（）Aonly operational in routed modeBonly operational in transparent modeConly eight interfaces can belong to an asymmetric routing groupDoperational in both failover and non-failover configurationsEonly operational when the firewall has been configured for failover
考题
单选题Which of the following technologies allows a single physical processor to do the work of multiple processors？（）A
Symmetric multi-processingB
MulticoreC
64-bit processingD
Hyper-V
考题
单选题Which of the following technologies allows a single physical processor to do the work of multiple processors？（）A
Symmetric multi-processingB
MulticoreC
64-bit processingD
Hyper-V
考题
单选题Which statement is true regarding a session key in the Diffie-Hellman key-exchange process?（）A
A session key value is exchanged across the network.B
A session key never passes across the network.C
A session key is used as the key for asymmetric data encryption.D
A session key is used as the key for symmetric data encryption.
热门标签
最新试卷
