AWWA Cybersecurity Guidance for the Water Sector (American Water Works Association)
IA: Identification and Authentication and Access Control – AWWA Cybersecurity Guidance for the Water Sector (American Water Works Association)
AWWA Cybersecurity Guidance for the Water Sector (American Water Works Association) IA-5: IA-5 Access control for diagnostic tools and configuration ports
Control access to diagnostic tools and resources and to configuration ports.
Other controls in IA: Identification and Authentication and Access Control – AWWA Cybersecurity Guidance for the Water Sector (American Water Works Association)