If you use the OS Web Option in a PCS 7 plant, you must protect this plant against unauthorized
Several measures are required to realize a security concept. Optimal protection is only
provided with all security measures as a whole.
For additional information, refer to the whitepaper
Service support and diagnostics (V8.0)
Service Manual, 03/2012, A5E02779775-02
6.2 Preparing for expert support
Safety concept in PCS 7 and WinCC - Base
Failure - What next?