HID’s M1 Transparent Gateway solves high-security compliance challenge

As a first-of-its-kind solution, the M1 Transparent Gateway enables organisations to achieve transparent architecture compliance without the need to replace their existing physical access control infrastructure.

High-security facilities across Europe increasingly face regulatory mandates requiring transparent architecture: a framework where cryptographic operations occur in physically secured locations rather than at perimeter readers. France’s Agence Nationale de la Sécurité des Systèmes D’Information (ANSSI) CSPN certification already requires this approach, with similar frameworks under consideration in other countries.

Until now, organisations had limited options: deploy entirely new transparent architecture systems from the ground up or otherwise forego opportunities in markets where these requirements apply.

“Security teams shouldn’t have to choose between compliance and protecting their existing investments,” said Jos Beernink, HID’s vice-president of Europe for physical access control systems. “The HID M1 Transparent Gateway changes this. Organisations can now meet the most stringent of transparent architecture requirements, while continuing to use their current controllers, physical access control system software and credentials. In essence, it’s about compliance without compromise.”

The HID M1 sits between existing OSDP controllers and readers, handling all transparent architecture cryptographic operations independently. From the physical access control system software’s perspective, the controller continues communicating exactly as before. Each main node supports up to eight transparent HID Signo readers, with a dedicated key module storing encryption keys under sovereign organisational control.

Benefits of the solution 

Compliance with complete control

The HID M1 eliminates cryptographic operations at perimeter readers, meeting transparent architecture standards such as France’s ANSSI CSPN. Organisations maintain exclusive control over encryption keys through centralised administration via HID Linq Key Manager. The HID M1 is controller-agnostic, working with any OSDP controller.

Flexible door-by-door deployment

Unlike solutions requiring system-wide transformation, the HID M1 enables incremental upgrades. Organisations can secure only the entry points that require transparent architecture, scaling based on security priorities and budget, while preserving existing controller and physical access control system investments. 

Zero operational disruption

The HID M1 integrates seamlessly with existing physical access control systems and doesn’t require software changes. Current MIFARE DESFire cards and HID Signo readers continue functioning. Existing workflows, maintenance agreements and staff training regimes remain unchanged, in turn meaning that deployment requires zero downtime.

Future-ready architecture

An Artificial Intelligence-capable processor enables future intelligent security capabilities, while software updates keep the system current as threats and compliance requirements evolve.

*The HID M1 Transparent Gateway is now available from selected partners in Europe. Learn more about the HID M1

**Further information on HID’s product portfolio can be accessed online at www.hidglobal.com