Secure remote access when hardware authentication is required

Some systems cannot be reached with ordinary remote access solutions. Hardware-based tunnelling closes that gap, giving remote staff the same control they would have being at site.

The challenge: Remote work that still demands a physical presence

Security controls increasingly rely on something physical; a smart card inserted into a reader, a hardware security key, or a credential that simply cannot be forwarded over a standard remote session. When that requirement sits between an administrator and the system they need to reach, conventional remote access is insufficient.

The usual fallback is a trip to the server room, or leaving credentials plugged in and hoping no one misuses them. Both are poor answers while one is slow and expensive, the other quietly undermines the very authentication it was meant to strengthen.

•  Smart cards, hardware tokens, and similar physical credentials cannot be presented through ordinary RDP or VPN sessions.

• Administrators and specialists are often offsite, turning routine tasks into costly trips to the server room.

• Leaving credentials permanently inserted for convenience weakens security and breaks the chain of accountability.

The solution: Hardware-based tunnelling that puts you at the rack

The Advenica Remote Access Device creates a direct, hardware-enforced tunnel between two devices. One connected to the equipment in the server room, the other where the technician is working, whether that is elsewhere on site or fully remote. The result is control equal to being physically present at the rack, without exposing the systems in between.

Because the tunnel is clientless and enforced in hardware, it can carry what ordinary remote sessions cannot. USB-to-USB tunnelling lets a user authenticate with a smart card in their own reader as though it were plugged directly into the server, so extra authentication steps work exactly as designed also remotely.

• A direct connection between two Remote Access Devices – one at the server room, one at the technician’s location (on site or remote).

• Clientless tunnelling that delivers control equal to standing physically by the equipment.

• USB-to-USB tunnelling carries hardware credentials: authenticate with a smart card or token remotely.

• Hardware-based zero-trust access with per-session authorisation, multi-factor authentication, least privilege, and full audit logging.

• Ad-hoc remote access with a true plug-and-play experience – no software or agent is installed on the endpoint.

The outcome: Full remote control without compromising authentication

Hardware-based tunnelling lets administrators and specialists work as if they were in the server room, presenting smart cards and hardware credentials remotely, while every session stays authenticated, least-privilege, and fully logged.

• Tasks that once required a trip to the server room can now be handled remotely, saving time and travel costs.

• Strong, hardware-based authentication is preserved rather than bypassed for convenience.

• A reduced attack surface, with no standing remote-access path left open into sensitive IT systems.

• Security and compliance are maintained, with a complete, auditable record of every session.