CAS-005 · Question #211
CAS-005 Question #211: Real Exam Question with Answer & Explanation
The correct answer is A: Utilizing a VPN for all users who require legacy system access. Using a VPN for users who require access to legacy systems ensures secure, encrypted connectivity to the on-premises environment while maintaining compliance and supporting a distributed workforce. It’s the most effective solution given the constraints on migrating legacy
Question
An organization decides to move to a distributed workforce model. Several legacy systems exist on premises and cannot be migrated because of existing compliance requirements. However, all new systems are required to be cloud-based. Which of the following would best ensure network access security?
Options
- AUtilizing a VPN for all users who require legacy system access
- BShifting all legacy systems to the existing public cloud infrastructure
- CConfiguring an SDN to block malicious traffic to on-premises networks
- DDeploying microsegmentation with a firewall acting as the core router
Explanation
Using a VPN for users who require access to legacy systems ensures secure, encrypted connectivity to the on-premises environment while maintaining compliance and supporting a distributed workforce. It’s the most effective solution given the constraints on migrating legacy
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