The CIS Controls are a set of best practices designed to help organizations improve their cybersecurity posture. Developed by the Center for Internet Security, these controls provide a prioritized framework of actions that can be taken to defend against common cyber threats. They cover various aspects of security, including inventory management, access control, and incident response. There are 18 main controls, each with specific recommendations and sub-controls. By implementing these controls, organizations can better protect their systems and data from cyberattacks, ensuring a more secure environment for their operations and stakeholders.