Final answer:
The organization is implementing antivirus software, a firewall, and an IDS to protect against malware attacks.
Step-by-step explanation:
The organization in question is implementing multiple measures to provide protection against malware attacks. These measures include installing antivirus software on all computers, implementing a firewall, and setting up an IDS (Intrusion Detection System) on the network. By combining these three controls, the organization is creating a comprehensive defense mechanism to detect and block malware threats.