



Secure by design: Multi-layered cybersecurity for digital transformation
Confidently evaluate cyber threats and protect your assets with Siemens solutions.
Cybersecurity is pivotal for any business on a digital transformation journey. With every connection, new cyber risks emerge. To navigate this landscape effectively, partnering with the right experts is essential.
At RS, we are proud to offer a comprehensive suite of Siemens cybersecurity solutions, equipping you with:
- Tailored solutions specific to your industry's needs
- Integration of cybersecurity from concept to implementation
- Secure innovation throughout every phase
Siemens provides extensive protection for automation systems and industrial plants within operational technology (OT) and the Industrial Internet of Things (IIoT). Leveraging the Defense in Depth strategy, you can effectively tackle cyber threats with a holistic approach that addresses all critical levels of your business.
Cybersecurity process steps

Access & Design
- Strategy, policies, and governance
- Cybersecurity assessment
- Asset management
- Vulnerability assessment

Engineering & Implementation
- System commissioning
- System maintenance

Operation
- Network segmentation
- Access control and remote access
- Malware Protection
- Risk and vulnerability management

Optimization
- Security logging and monitoring
- Disaster recovery
Siemens cybersecurity products & benefits
TIA Portal Software License
Secure commissioning of automation systems
- Based on industry standards like ISA/IEC 62443-3-3
- Set security configurations with one intuitive wizard, reducing commissioning effort
- Critical data on PLCs is protected and cannot be read or manipulated
- Secure PG/HMI communication between TIA Portal and PLCs, including access protection
S7-1200 / S7-1500 SIMATIC PLCs
Manage operations with access control
- Efficient central user management at OT level with UMC server and TIA Portal
- Multi-user access control and unified user management in S7-1200/1500 PLCs/controller
- Removal of "shared password" based on legacy access controls
- Unique user accounts with individual access rights according to user's tasks
- IEC 62443-2 certification achieved for
S7-1500 PLC
HMI Panels
Manage operations with access control
- Integrity through authentication and encryption
- End-to-end encryption between TIA Portal, S7-1500/1200, and HMI based on TLS V1.3
- Unique identification of components
- Data protection against unauthorized access
Siemens industrial network security solutions
The risk of cyber-attacks has increased, making strong cybersecurity crucial for safeguarding data and assets. These solutions are vital in protecting automation systems, especially as operations become more interconnected. With a multilayered defense strategy based on the IEC 62443 standard and Zero Trust principles, Siemens helps industries mitigate risks, prevent unauthorized access, and ensure the reliability of automated processes, enhancing operational efficiency and safety.
Industrial Security Appliances
As part of network security, SCALANCE S Industrial Security Appliances help protect automation networks, enable secure remote access, and support a secure IT / OT security strategy.
Cellular Security Appliances
The SCALANCE M product range includes both wired and wireless routers, enabling secure remote access to facilities with integrated security functions (firewall and VPN) to protect against unauthorized access and to protect data transmissions.
Security Communications Processors
Security communications processors safeguard controllers from unauthorized network access through integrated firewalls and use a VPN to protect against data manipulation and espionage.
Local Data Processing
SCALANCE Local Processing Engines (LPEs) collect and process data directly at the process, forwarding data for use in application areas like predictive maintenance, anomaly detection, and remote access based on Zero Trust.