Final answer:
The security best practice that involves defining company rules, job duties, and expectations is Accountability. This practice emphasizes the importance of each employee being aware and responsible for adhering to security protocols, which is communicated through performance evaluations and security policy education. The correct option is 3.
Step-by-step explanation:
The security best practice that involves defining company rules, job duties, and expectations is Accountability. Accountability is a key aspect of security management. It ensures that individuals are held responsible for their actions within an organization.
While Authentication is about verifying identity and Authorization is about granting permissions, and Access Control is about restricting entry to systems, Accountability is specifically focused on assigning and tracking responsibility.
When an employee is aware of their accountability, they are more likely to adhere to security protocols and the performance expectations set out for them. This can be communicated through performance evaluations, a part of the job that explains what managers expect from their employees.
To implement effective accountability, organizations need to educate their employees on best practices and the consequences of security breaches.
This includes ensuring that individuals understand the importance of using stronger passwords, being aware of methods used by scammers, and embracing protective measures such as two-factor authentication. The correct option is 3.