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CISSP · Question #1228
CISSP Question #1228: Real Exam Question with Answer & Explanation
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Submitted by diego_uy· Mar 5, 2026Communication and Network Security
Question
An information technology (IT) employee who travels frequently to various countries remotely connects to an organization's resources to troubleshoot problems. Which of the following solutions BEST serves as a secure control mechanism to meet the organization's requirements?
Options
- AUpdate the firewall rules to include the static Internet Protocol (IP) addresses of the locations
- BInstall a third-party screen sharing solution that provides remote connection from a public website.
- CImplement a Dynamic Domain Name Services (DDNS) account to initiate a virtual private network
- DInstall a bastion host in the demilitarized zone (DMZ) and allow multi-factor authentication (MFA)
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Topics
#Remote access security#Bastion host#DMZ#Multi-factor authentication (MFA)