Future Business Leaders of America (FBLA) Cybersecurity Practice Test

What is the main function of antivirus software?

1. To spread malware

2. To block and remove viruses and malware

3. To enhance internet speed

4. To manage network traffic

The correct answer is: To block and remove viruses and malware

Antivirus software primarily serves the critical function of blocking and removing viruses and malware. This type of software is designed to detect harmful programs that can corrupt data, steal personal information, or cause system disruptions. By scanning files and monitoring system behavior, antivirus programs identify and eliminate malware threats before they can inflict damage. Additionally, they often include real-time protection features that actively scan incoming files and internet downloads for potential threats, ensuring that users are shielded from malware attacks. This proactive approach is essential in maintaining the integrity and security of both individual systems and broader networks, highlighting the software's role in cybersecurity. The other options do not align with the primary purpose of antivirus software. Spreading malware is contrary to the objectives of security software. Enhancing internet speed and managing network traffic are functions associated with other types of software, like network optimizers and firewalls, but not directly related to antivirus programs. Thus, the focus of antivirus software remains on safeguarding systems from malicious threats.