The National Institute of Standards and Technology has published the Initial Public Draft of Special Publication 800-82 Revision 4, a guide to operational technology security. The new draft aligns its structure with the six functions of the NIST Cybersecurity Framework 2.0, placing significant emphasis on governance and safety. It introduces sector-specific guidance for areas such as freight railways, food and agriculture, and maritime operations. The document also expands on zero trust architecture principles and the importance of building a business case for cybersecurity programs. Industry practitioners are encouraged to review the draft and provide feedback to help shape the final publication.
Read the full story at enaxy.com.
Photo: Martinelle / Pixabay
