The National Institute of Standards and Technology (NIST) has published the initial public draft (IPD) of Special Publication 800-209r1, titled "Security Guidelines for Storage Infrastructure." This draft document provides updated guidance relevant to cybersecurity and cloud/storage architecture professionals.

The release marks an important step in advancing security standards aimed at enhancing the protection of storage infrastructure in various computing environments. Stakeholders and experts are invited to review and submit their comments during the public comment period, which is open through September 8, 2026.

Organizations involved in cloud and virtualization technologies are encouraged to engage with this draft to help shape the final recommendations and ensure alignment with emerging security challenges and best practices. The NIST Cybersecurity and Communications Sector continues to support the development of robust cybersecurity frameworks through such public consultation processes.