An international business is experiencing an increase in remote work scenarios, resulting in a significant rise in employees using personal devices and smart appliances for work.

This development raises potential issues related to unauthorized network access and adherence to security standards.

Which of the following solutions MOST effectively addresses these security issues?

answer

Depend solely on the existing firewall for device authentication.

Deploy agent$-$based Network Access Control $($NAC$)$ with dynamic Virtual Local Area Networks $($VLANs$)$ and firewall integration.

Use Network Access Control $($NAC$)$ without employing dynamic Virtual Local Area Networks $($VLANs$).$

Implement agentless Network Access Control without firewall integration.