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CAS-005 · Question #211

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

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Submitted by khalil_dz· Mar 6, 2026Security Architecture

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

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