Compass Security Schweiz AG

About us

Compass Security offers comprehensive cybersecurity and cyber defense services. We specialize in industrial cybersecurity and serve the following sectors: energy & utilities / manufacturing & automation / transportation & infrastructure / mechanical engineers & OEMs.

Products & services

IEC 62443 Risk Assessment

• Structured threat modeling for industrial systems • Risk analysis aligned with IEC 62443-3-2 • Security Level definition SL1 to SL4 • Identification of architectural and operational gaps

OT Penetration Testing

• Industrial protocol testing (IEC 61850, IEC 60870-5-104, MQTT, Modbus, OPC UA, Serial. 2/3-wire serial protocols) • Embedded firmware and hardware analysis • Authentication and access control validation • Controlled lateral movement simulation between zones

Architecture & Segmentation Validation

• Review of zones and conduits design • Defense-in-depth assessment • Verification of implemented network segregation • Validation of remote access boundaries

Certification & Compliance Preparation

• Gap analysis against IEC 62443 • Evidence generation for audit readiness • Technical remediation guidance • Independent second opinion before certification

Penetration Tests

In the role of the hacker, we test devices, networks, services and applications as well as the behavior of employees. We uncover vulnerabilities and provide you with recommendations on how to fix them. Our specialists cover a wide range of technologies. This allows us to address very specific requirements, whether specialized cloud environments, Internet of Things (IoT) or proprietary hardware devices. Our specialists cover a wide range of technologies. This allows us to address very specific requirements, whether specialized cloud environments, Internet of Things (IoT) or proprietary hardware devices.