What type of actions do security controls protect against?

• A. Usability issues
• B. Threats and vulnerabilities
• C. Market competition
• D. User interface design

Answer: (B)

Security controls are specifically implemented to protect against threats and vulnerabilities that may compromise the integrity, confidentiality, or availability of information systems and data. By identifying and mitigating these threats, security controls help organizations safeguard sensitive information from unauthorized access, prevent data breaches, and reduce the risk of potential attacks.

Threats refer to potential sources of harm, such as malware, hacking attempts, or insider threats, while vulnerabilities are weaknesses in a system that could be exploited by these threats. Security controls can take various forms, including technical measures (like firewalls and encryption), administrative policies (such as access controls and security training), and physical safeguards (like security cameras and locks). Their main objective is to create a defensive barrier that reduces the likelihood of successful attacks and protects valuable assets from harm.

In comparison, other options such as usability issues, market competition, and user interface design do not directly relate to the primary function of security controls, which is focused on mitigating risks associated with threats and vulnerabilities.