Implementing a honeypot in the Demilitarized Zone (DMZ) can be an effective control measure against denial-of-service (DoS) attacks. A honeypot is a decoy system designed to attract attackers and divert them from legitimate targets. By deploying a honeypot in the DMZ, James can monitor and analyze incoming traffic to identify and mitigate DoS attacks. This proactive security measure allows the organization to detect and respond to malicious activities before they impact critical systems and services.