3.5.8 Prohibit Password Reuse 3.5.8 Prohibit password reuse for a specified number of generations.To go back to the NIST 800-171 Controls page, click here. Vendor Documentation Password Reuse – Overcome the Vulnerability Videos Password Reuse in the Enterprise Guides NIST Password Guidelines Updated on August 31, 2022 Tagged: NIST FormsNIST-800 Was this article helpful? Yes No