Cybersecure Profinet Communication: Profinet Security Specification Gets a Fine Polish
PI (Profibus & Profinet International) has made decisive progress with the specification of Profinet Security: Profinet Security Class 1 is now being implemented in concrete terms, and the specification of Class 2 and 3 is nearing completion.
Pi Profibus Profinet International Profinet International Profinet Security Profinet Security Class Security Class General Station Descriptions
Source: elektroniknet.de