Bare Metal | Server Security

Cloud Virtual Machine

Confidential Computing

ARCA TRUSTED OS ON BARE METAL

A Trusted and Robust Execution Environment hosting your Container on servers or boards

Cloud Virtual Machine

Confidential Computing

ARCA TRUSTED OS ON BARE METAL

A Trusted and Robust Execution Environment hosting your Container on servers or boards

Servers and boards are widely exploited for business operation expansion. More and more of these devices are deployed in environments that are not or just partially under the physical control of the organisations which operate them.
Consequently, organisations are facing security threats on their data and business logics processed in these devices. Can they trust the environment in which they run their business? Can they protect their data against potential unauthorized physical access to their servers?
ARCA Trusted OS is one response to these threats and can be deployed on a wide range of bare metal machines. The size of these machines goes from a large server down to a small computing board as long as they rely on x86 or ARM processor architectures.

	Server x86	ARM board
Bare Metal	All (see note below)	Raspberry Pi 4B
Bare Metal with Confidential Computing	On AMD SEV suite (in future on Intel TDX)	STM32MP157F-DK2 with TrustZone (STM32MP135 coming soon)
Bare Metal with RAM encryption	Mini server AMD (in the future on Intel Nuc)

Notes:

ARCA Trusted OS can be deployed on the x86 processor architecture as long as the server has UEFI firmware and a TPM 2.0 (or a fTPM).
All x86 servers need to be qualified by CYSEC. The list of qualified servers can be found here.
If your servers are not yet qualified by CYSEC, the CYSEC engineering team can qualify them upon request, especially if supported by sound business cases, particularly for ARM-based boards. Contact us for further information!