New Siemens Platform Brings Zero Trust Security to Industrial Networks
Siemens has introduced SINEC Secure Connect, a zero trust security platform specifically engineered for operational technology (OT) environments. This innovative solution addresses the growing security challenges posed by increasing connection points in industrial networks while simplifying the protection process.
Comprehensive Security Features
The platform offers several key capabilities that make it particularly valuable for industrial operations:
- Network Virtualization: Creates secure overlay networks to virtualize existing network structures
- Flexible Connectivity: Enables Machine-to-Machine, Machine-to-Cloud, and Machine-to-Datacenter connections with secure remote access capabilities that eliminate traditional VPN requirements
- Device Protection: Safeguards shop floor equipment from unauthorized external access while maintaining essential operational connectivity
- Deployment Versatility: Supports on-premises, cloud, and hybrid configurations to match diverse operational needs
- High Availability: Incorporates built-in redundancy suitable for mission-critical industrial environments regardless of existing infrastructure limitations
Advanced Security Approach
Unlike traditional security methods that rely on complex firewall configurations, SINEC Secure Connect simplifies network administration by requiring only outbound connections. This significantly reduces the configuration management burden associated with conventional OT security solutions.
The platform establishes end-to-end encrypted connections with identity verification between authorized devices. Rather than providing broad network access like traditional VPNs, it implements granular, policy-based controls that prevent lateral movement within networks. This approach not only enhances security but also reduces the administrative complexity of IP-based machine management while supporting compliance with IEC 62443 cybersecurity standards.
Seamless Integration and Industry Context
SINEC Secure Connect integrates with Siemens’ existing SCALANCE portfolio for OT networks, allowing organizations to leverage their current equipment investments. This compatibility provides a practical pathway for enhancing security without requiring complete infrastructure replacement.
Industrial operators face increasing pressure from both security threats and the administrative complexity of current solutions. As noted in coverage of this announcement, traditional network security approaches often struggle with the convergence of IT and OT systems, creating vulnerabilities when industrial systems connect to cloud services, remote access points, and external partner networks.
This comprehensive approach to industrial cybersecurity represents a significant step forward in protecting critical infrastructure while maintaining operational efficiency and flexibility.
