NIST is in the process of finalizing updates for two important information security standards. NIST 800-53 Rev. 5 and 800-37 Rev. 2 are updates for the most current best practices we have on managing security risks. These updates will be familiar for anyone who has to comply with FISMA, but in this post I want to summarize the implications for private industry. For users outside the federal government, the changes in these revisions represent updated “best practices””]
Source: https://www.csoonline.com/article/3224007/using-the-new-nist-standards-in-private-industry.html