New security standards for industrial automation and control systems, based on IEC 62443-4-2 (IACS/SCADA) - extended abstract
نویسندگان
چکیده
Der von Industrie und Infrastrukturbetreibern erwartete vielteilige Standard IEC 62443, bzw. ISA99 [IEC TC57/WG15, IEC SC45A/WG9, ISO/IEC JTC1/SC27/WG1] für Industrielles Prozess-Management und Prozesskontrolle (IACS) besteht aus 4 Gruppen, mit bis zu 4 Teilen je Gruppe. Nur der vorläufig letzte Teil IEC 62443-4-2, der von den Normungsorganisationen Anfang 2016 zur Kommentierung ausgeschrieben worden ist, spielt im Rahmen der Diskussion um das Schlagwort 'Sicherheit für Industrie4.0' [Aca13, BSI12c, PA15, BWE16] eine wichtige Rolle für Industrieanlagen und ist daher Hauptgegenstand der Betrachtung dieses Aufsatzes. Die anderen Teile der Industrienorm IEC 62443, bzw. ISA99, befinden sich in unterschiedlichen Entwicklungsstadien. Während die älteren, bereits publizierten Teile g-p:= 1-1, 2-1, 2-3, 2-4, 3-1, 3-3, bzgl. ihrer Aktualität in den Gremien, begutachtet werden, sind andere Teile in Planung begriffen, wie z.B. die Teile 1-4: IACS security life cycle use cases, 2-2: IACS Security Management System, alle anderen Teile sind in Arbeit.
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