Secure Virtual Automation Networks based on a Generic Procedure Model

Security is a huge topic, however an international standard for automation control systems is missing. The standardisation work is progressing, e.g. within the IEC. It is clear that behind security there are several well-known security objectives such as availability, integrity and confidentiality. It is also clear that the office domain provides thousands of different security solutions. A possible use for automation networks, 1 to 1 or with adaptations, is one task within the VAN project. Furthermore VAN sets its focus on IT-Security and thereby on communication security. The use of the brand-new procedure model which is part of the VDI/VDE guideline 2182 was applied. The first time use of this model was a challenge and also a benefit for the project.