NIST SP 800-82

NIST Special Publication 800-82 "Guide to OT Security"

It provides detailed guidance on how to secure ICS, covering typical architectures (like Purdue model levels), threats, vulnerabilities, and recommended security controls for ICS environments. It’s a go-to document for best practices, and many other standards reference its content. 

» OT Glossary

Exception - profile_load_data(): Argument #1 ($user) must be of type stdClass, bool given, called in [dirroot]/local/splitscreen/lib.php on line 29
Exception - profile_load_data(): Argument #1 ($user) must be of type stdClass, bool given, called in [dirroot]/local/splitscreen/lib.php on line 29