Which AWS service should the company use to meet this requirement?
AWS Shield Advanced
Amazon Route 53
Amazon GuardDuty
AWS Network Firewall
Explanations:
AWS Shield Advanced is a service designed to protect applications from DDoS attacks and does not provide web filtering capabilities.
Amazon Route 53 is primarily a DNS service and does not offer features for blocking specific websites on virtual desktops.
Amazon GuardDuty is a threat detection service that monitors for malicious activity but does not actively block access to specific websites.
AWS Network Firewall is a managed firewall service that allows the company to create rules to block access to specified malicious websites from the virtual desktops.