Network Segmentation and Isolation

To improve OT Security and IoT Security, we implement comprehensive network segmentation. By isolating IoT and OT networks from IT networks, we reduce security risks and prevent lateral threat movement. Our solutions use VLANs, network control mechanisms, DMZs (Demilitarized Zones), air-gapped networks, and OT-specific firewalls and gateways to ensure secure communication.

Secure Remote Access

Securing remote access to IoT and OT systems is crucial to prevent unauthorized access and protect system integrity. We utilize secure VPN connections, multi-factor authentication (MFA), and strict access control policies to meet the security needs of both areas, ensuring comprehensive access security.

Industrial Protocol Security

Securing industrial and IoT-specific communication protocols is essential for ensuring data integrity and system reliability. Our measures include protecting protocols such as MQTT, CoAP, Modbus, and DNP3 with protocol firewalls, anomaly detection, and deep packet inspection.

Endpoint Protection for IoT Devices

Our endpoint protection solutions effectively shield IoT and OT devices from cyber threats through specialized security measures. These include regular firmware updates, security agents, device certificates, as well as endpoint detection and response (EDR) solutions and application whitelisting for comprehensive endpoint security.

Operational Integrity and Monitoring

Continuous system monitoring helps detect anomalies early and enables rapid response to potential incidents. With IoT- and OT-specific SIEM solutions, real-time monitoring, and machine learning, we ensure operational continuity and provide quick incident response capabilities.

Physical Security of IoT Assets

Physical security measures prevent unauthorized access and tampering with IoT and OT components. These include access controls, tamper-proof enclosures, video surveillance, and the integration of physical and digital security solutions to provide comprehensive protection for physical infrastructure.

Incident Response and Recovery for IoT

Our specialized incident response and recovery plans enable a quick and efficient response to security incidents in IoT and OT environments. This includes establishing dedicated incident response teams, conducting regular emergency drills, and developing detailed recovery plans.

Compliance with Industry Standards

Adhering to recognized OT security standards and IoT security frameworks ensures regulatory compliance and enhances security in IoT and OT systems. We follow guidelines from the IoT Security Foundation, ETSI standards, the Industrial Internet Consortium, as well as standards like IEC 62443, BSI IT basic protection/CRITIS, and NIST SP 800-82.

Secure IT-OT Integration

Our secure IT-OT integration approach promotes seamless and secure operations in both areas. By developing integrated security policies, secure communication channels, and coordinated incident response plans, we ensure a unified security approach between IT and OT systems.

With a comprehensive focus on OT Security and IoT Security, we provide security solutions in Zurich and throughout Switzerland that protect the operation of IoT devices, industrial systems, and critical infrastructure. Our expertise in OT security vendors in Zurich, Switzerland and continuous assessments supports you in effectively safeguarding both digital and physical assets.