SP 800-53

SP 800-53 is a set of guidelines created by the U.S. National Institute of Standards and Technology (NIST) to help government agencies and organizations protect their computer systems and data. It outlines best practices and security controls, such as encryption, access management, and testing, to ensure information remains private and secure from threats. Essentially, it provides a comprehensive blueprint for establishing, maintaining, and evaluating cybersecurity measures, helping organizations reduce risk and ensure the integrity of their digital operations.