An approach that covers all levels simultaneously is essential to comprehensively protect industrial facilities both internally and externally - from operational to field level, from access control to copy protection. For this purpose Siemens uses a strategy that provides defense throughout all levels: "Defense in Depth" is a comprehensive security concept based on plant security, network security, and system integrity. Siemens is guided by the IEC 62443 standard, the leading standard for security in industrial automation.
Cybersecurity in Industrial Networks
Software for Secure Networks
SINEC cybersecurity and network management software for securing, monitoring, and identifying OT networks and software solutions with SINEMA Remote Connect for secure remote access via VPN.
Industrial Security Appliances
The SCALANCE S Industrial Security Appliances as a part of network security support the "Defense in Depth" cybersecurity concept. They protect automation networks.
Industrial Routers
The SCALANCE M product range includes both wired and wireless routers. They enable secure remote access to facilities with integrated security functions (firewall and VPN) to protect against unauthorized access and also to protect data transmissions.
Security Communications Processors
Security communications processors protect controllers against unauthorized network accesses using integrated firewalls and provide protection against manipulation and spying by means of a VPN.
Local Data Processing
SCALANCE LPE collects and processes data directly at the process. The data collected is processed or forwarded for use in application areas like predictive maintenance, anomaly detection, and remote access based on Zero Trust, Siemens system that protects production networks and assets against damage, misuse, and spying.
Data Export and Accessories
SCALANCE TAP104 Unmanaged Industrial Ethernet Test Access Port for exporting data traffic, and connectors for mechanically locking RJ45 ports as well as other accessories for SCALANCE S.
Protect IT and OT Networks: "Defense in Depth" & more
The worlds of IT (Informational Technology) and OT (Operational Technology) are converging. Safeguard both worlds with Siemen's proven "Defense in Depth" cybersecurity concept. They use firewalls to protect the interfaces between the IT and OT networks and to secure in the OT networks and to secure remote access. If needed, Siemens can extend the solution by a demilitarized zone (DMZ). Also to strengthen security in the OT network, Siemens will combine "Defense in Depth" and Zero Trust principles from end to end for effective cell protection.
Achieve Network Security in Critical Areas
Network Management
SINEC NMS helps meet the challenge of monitoring, managing, and configuring large networks around the clock while complying with security standards according to IEC 62443.
Remote Access Management
The SINEMA Remote Connect management platform enables secure remote access to globally distributed machines and plants via public networks.
Secure Access Control for Machines
The RFID-based solution enables easy management of electronic authorizations. The SIMATIC RF1000 system prevents unauthorized access, eliminating potential operating errors and process downtime.
Power-Flo Technologies is proud to partner with Siemens as they ensure network security thorough ensuring that communication participants are constantly verified. Siemens' Network Security Principles like "Defense in Depth" and Zero Trust provide a comprehensive solution, ensuring security across all levels of industrial facilities—from operational to field level. This approach not only protects against unauthorized access and cyber threats but also enables efficient data processing and remote management. By combining "Defense in Depth" with Zero Trust principles, Siemens offers an end-to-end security solution that addresses the unique challenges of modern industrial networks, ensuring both resilience and reliability in critical areas.