Which cybersecurity measure is least likely to reduce the risk of malware attacks?

• A. Implementing a strict policy of using proprietary software
• B. Conducting regular employee training on malware awareness
• C. Installing advanced antivirus solutions
• D. Implementing a comprehensive firewall

Answer: (A)

The measure that is least likely to reduce the risk of malware attacks is implementing a strict policy of using proprietary software. While proprietary software can have benefits, such as ongoing support and security updates from the vendor, simply using proprietary software does not inherently protect against malware. It is possible for proprietary software to still have vulnerabilities that can be exploited by malware, especially if the software is not regularly updated or is poorly designed.

On the other hand, conducting regular employee training on malware awareness is essential as it directly empowers users to recognize and respond to potential threats, significantly lowering the risk of infection through human error. Installing advanced antivirus solutions provides an essential layer of defense against malware by detecting and removing malicious software before it can cause harm. Similarly, implementing a comprehensive firewall helps to filter malicious traffic and block unauthorized access to the network, thus preventing potential malware infections from entering the system.