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The second category of work products targets the Asset Owner. These address various aspects of creating and maintaining an effective IACS security program. The third category includes work products that describe system design guidance and requirements for the secure integration of control systems. Core in this is the zone and conduit design model.
The Common Criteria for Information Technology Security Evaluation (Common Criteria or CC) is an international standard (ISO/IEC 15408) used to assess and certify the security properties of IT products and systems. It provides a globally recognized framework for defining security requirements, implementing protective measures, and evaluating ...
A logic without any of the above structural rules would interpret the sides of a sequent as pure sequences; with exchange, they can be considered to be multisets; and with both contraction and exchange they can be considered to be sets. These are not the only possible structural rules. A famous structural rule is known as cut. [1]
This part of the standard is aimed at operators of automation solutions and defines requirements for how security during the operation of plants is to be considered (see ISO/IEC 27001). IEC 62443-2-3 Patch management in the IACS environment Technical Report, Edition 1.0, June 2015 [5] IEC 62443-2-4 Requirements for IACS service providers
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The United States may be vulnerable to Information Warfare attacks due to the dependence of various infrastructures on timely and accurate information services. This is further complicated by the reliance of DoD information systems on commercial or proprietary networks that are accessible to both authorized users and potential adversaries.
CC originated out of three standards: ITSEC – The European standard, developed in the early 1990s by France, Germany, the Netherlands and the UK. It too was a unification of earlier work, such as the two UK approaches (the CESG UK Evaluation Scheme aimed at the defence/intelligence market and the DTI Green Book aimed at commercial use), and was adopted by some other countries, e.g. Australia.
IEC 81346-1:2009 Part 1: Basic rules; IEC 81346-2:2009 Part 2: Classification of objects and codes for classes; ISO/TS 81346-3:2012 Part 3: Application rules for a reference designation system; ISO/TS 81346-10:2015 Part 10: Power plants; ISO/IEC 81714 Design of graphical symbols for use in the technical documentation of products