The complete German-language practical handbook to operational technology security.
OT-Sicherheit: Das Praxishandbuch 2026 is a professional reference by Professor Kai London. It covers industrial control systems, protocols, the Purdue model, zones and conduits, IEC 62443, OT risk and incident response.
Written for boards, executives, CISOs, engineers, risk and compliance leaders and practitioners who need clear, defensible guidance they can put to work, the book combines explanation with practical frameworks, checklists and decision aids.
Key topics include: industrial control systems, protocols, the Purdue model, zones, conduits, IEC 62443, OT risk, incident response.