What is the main purpose of a security policy?

The main purpose of a security policy is to establish a framework for managing security risks. A well-crafted security policy provides guidelines and procedures that help an organization identify, assess, and mitigate risks to its information assets. It serves as a foundational document that helps in the development of detailed security measures and activities, ensuring that the organization's approach to security is systematic and organized.

By clearly defining security objectives, methodologies, and protocols, a security policy enables the organization to set boundaries and expectations regarding how security measures will be implemented and enforced. It encompasses various components including risk assessment processes, incident response strategies, and compliance with applicable standards.

While outlining the organization's values, defining roles and responsibilities, and ensuring compliance with legal requirements are important aspects of an organization’s overall governance and management framework, they are not the primary focus of a security policy. Instead, the core intent of a security policy is to systematically address and manage risks, thereby safeguarding the organization’s assets from potential threats. This structured approach is crucial for maintaining the integrity, confidentiality, and availability of information.