Certified Network Defender (CND) (312-38-du-re) - EC Council Actual Exam Questions
Last updated on May 13, 2026
During the recovery process, RTO and RPO should be the main parameters of your disaster recovery plan. What does RPO refer to?
The hot plugging technique used to replace computer components
The interval after which the data quality is lost
The encryption feature, acting as add-on security to the data
The duration required to restore the data
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HexCom, a leading IT Company in the USA, realized that their employees were having trouble accessing multiple servers with different passwords. Due to this, the centralized server was also being overburdened by avoidable network traffic. To overcome the issue, what type of authentication can be given to the employees?
Two-Factor Authentication
Biometric Authentication
Single Sign-on (SSO)
Smart Card Authentication
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Which firewall technology can be implemented in all (application, session, transport, network, and presentation) layers of the OSl model?
Circuit-level gateway
Network address translation
VPN
Packet filtering
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Tom works as a network administrator in a multinational organization having branches across North America and Europe. Tom wants to implement a storage technology that can provide centralized data storage and provide free data backup on the server. He should be able to perform data backup and recovery more efficiently with the selected technology. Which of the following storage technologies best suits Tom's requirements?
DAS
PAS
RAID
NAS
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Katie has implemented the RAID level that split data into blocks and evenly write the data to multiple hard drives but does not provide data redundancy. This type of RAID level requires a minimum of________in order to setup.
Four drives
Three drives
Two drives
Six drives
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