Which encryption type does WPA2 use?（）A、AES-CCMPB、PPK via IVC、PSKD、TKIP/MIC
Which encryption type does WPA2 use?（）
- A、AES-CCMP
- B、PPK via IV
- C、PSK
- D、TKIP/MIC
相关考题：
Examine the following RMAN command:RMAN CONFIGURE ENCRYPTION FOR DATABASE ON;RMAN BACKUP DATABASE PLUS ARCHIVELOG;Which prerequisite must be met before accomplishing the backup?() A. Provide a password for the encryptionB. Set up an Oracle wallet for the encryptionC. No setup is required as it is a default encryption methodD. Both Oracle wallet and password must be set up for the encryption
Which tasks can be accomplished using the DBMS_LOB. SETOPTIONS procedure?() A. only encryption and compression settings for all SecureFile LOBsB. only encryption and deduplication settings for only SecureFile CLOBsC. deduplication, encryption, and compression settings for all SecureFile LOBsD. deduplication, encryption, and compression settings only for SecureFile CLOBs
Which of the following standards or encryption types is the MOST secure for wireless networking?() A.WEPB.AESC.TKIPD.DES
Which two wireless encryption methods are based on the RC4 encryption algorithm?() A.WEPB.CCKMC.AESD.TKIPE.CCMP
Which tasks can be accomplished using the DBMS_LOB. SETOPTIONS procedure?（）A、only encryption and compression settings for all SecureFile LOBsB、only encryption and deduplication settings for only SecureFile CLOBsC、deduplication, encryption, and compression settings for all SecureFile LOBsD、deduplication, encryption, and compression settings only for SecureFile CLOBs
Which description about asymmetric encryption algorithms is correct？（）A、They use the same key for encryption and decryption of data.B、They use different keys for decryption but the same key for encryption of data.C、They use different keys for encryption and decryption of data.D、They use the same key for decryption but different keys for encryption of data.
Which two wireless encryption methods are based on the RC4 encryption algorithm? （）A、WEPB、CCKMC、AESD、TKIPE、CCMP
Which two statements best describe enhanced wireless security encryption？（）A、TKIP protects RC4 encryption keysB、CKIP and TKIP protect AES encryption keysC、TKIP encryption is more processor intensive than AES encryption isD、WPA requires TKIP encryption， whereas WPA2 supports AES encryptionE、WPA requires AES encryption， whereas WPA2 supports TKIP encryption
Which of the following would be an example of a biometric device？（）A、USB security keyB、smart card readerC、thumb print readerD、encryption password
Data encryption and decryption occurs at which layer of the OSI model?（）A、TransportB、PresentationC、SessionD、Application
Which of the following is the BEST way to prevent social engineering tactics?（）A、End user trainingB、Antivirus softwareC、Group policyD、Encryption
Examine the following RMAN command： RMAN CONFIGURE ENCRYPTION FOR DATABASE ON； RMAN BACKUP DATABASE PLUS ARCHIVELOG； Which prerequisite must be met before accomplishing the backup？（）A、 Provide a password for the encryptionB、 Set up an Oracle wallet for the encryptionC、 No setup is required as it is a default encryption methodD、 Both Oracle wallet and password must be set up for the encryption
Which two statements are true about encrypting RMAN backup？（）A、 The transparent encryption of backups uses the encryption walletB、 The database uses the same encryption key for every encrypted backupC、 The password encryption of backups only uses the password while creating and restoring backupD、 If transparent encryption is configured， you cannot use the SET ENCRYPTION BY PASSWORD command to make password-protected backups
单选题Examine the following RMAN command: RMAN CONFIGURE ENCRYPTION FOR DATABASE ON; RMAN BACKUP DATABASE PLUS ARCHIVELOG; Which prerequisite must be met before accomplishing the backup?（）AProvide a password for the encryptionBSet up an Oracle wallet for the encryptionCNo setup is required as it is a default encryption methodDBoth Oracle wallet and password must be set up for the encryption
多选题Which two wireless encryption methods are based on the RC4 encryption algorithm?（）AWEPBCCKMCAESDTKIPECCMP
多选题Which two statements are true about encrypting RMAN backup?（）AThe transparent encryption of backups uses the encryption walletBThe database uses the same encryption key for every encrypted backupCThe password encryption of backups only uses the password while creating and restoring backupDIf transparent encryption is configured, you cannot use the SET ENCRYPTION BY PASSWORD command to make password-protected backups.
多选题Which two statements regarding asymmetric key encryption are true？（）AThe same key is used for encryption and decryption.BIt is commonly used to create digital certificate signatures.CIt uses two keys： one for encryption and a different key for decryption.DAn attacker can decrypt data if the attacker captures the key used for encryption
多选题Which two statements are true about encrypting RMAN backup？（）AThe transparent encryption of backups uses the encryption walletBThe database uses the same encryption key for every encrypted backupCThe password encryption of backups only uses the password while creating and restoring backupDIf transparent encryption is configured， you cannot use the SET ENCRYPTION BY PASSWORD command to make password-protected backups
单选题As an experienced technician, you are responsible for Technical Support in your company. One of the trainees is asking you which Cisco VPN Acceleration Module for Cisco 7200 Series routers and the Cisco 7301 provides high-performance encryption/compression and supports the latest encryption standard. Which of the following will answer his question?（）AAESBCisco IPSCCisco Network AssistantDCisco VAM2+
单选题Which of the following is used by BitLocker to lock an encryption key and protect data?（）AECPBIRQCAGPDTPM
多选题Which two statements regarding symmetric key encryption are true?（） (Choose two.)AThe same key is used for encryption and decryption.BIt is commonly used to create digital certificate signatures.CIt uses two keys: one for encryption and a different key for decryption.DAn attacker can decrypt data if the attacker captures the key used for encryption.
多选题Which two statements are true about encrypting RMAN backup?（） (Choose two.)AThe transparent encryption of backups uses the encryption walletBThe database uses the same encryption key for every encrypted backupCThe password encryption of backups only uses the password while creating and restoring backupDIf transparent encryption is configured, you cannot use the SET ENCRYPTION BY PASSWORD command to make password-protected backups.
单选题Which description about asymmetric encryption algorithms is correct？（）AThey use the same key for encryption and decryption of data.BThey use different keys for decryption but the same key for encryption of data.CThey use different keys for encryption and decryption of data.DThey use the same key for decryption but different keys for encryption of data.
单选题Which tasks can be accomplished using the DBMS_LOB. SETOPTIONS procedure？（）A only encryption and compression settings for all SecureFile LOBsB only encryption and deduplication settings for only SecureFile CLOBsC deduplication，encryption，and compression settings for all SecureFile LOBsD deduplication，encryption，and compression settings only for SecureFile CLOBs