The role of a security officer is to provide protection to people, property, and information. This includes ensuring the safety and well-being of individuals, safeguarding physical assets and premises, as well as maintaining the confidentiality, integrity, and availability of sensitive information. Security officers are responsible for enforcing rules, regulations, and laws that are designed to protect people and property, making sure that all security measures are in place to mitigate risks and prevent any potential threats or incidents.