A regulation is a government-enforced set of security guidelines an organization must follow to increase its cybersecurity standards. A cybersecurity framework, on the other hand, is a set of guides helping organizations improve their security posture.
Some cybersecurity frameworks consist of controls that map to the security requirements of a specific regulation.
Cybersecurity frameworks offer organizations a pathway for improving their cybersecurity posture, relieving them of the burden of designing a fresh cybersecurity program from the group up. Organizations bound to a regulation should choose a cybersecurity framework that best maps to the security standards of that regulation.