HSM – Hardware Security Module

Data protection for companies and critical infrastructures

How to meet the security requirements of the distribution system operators standards?

Distribution System Operators (DSOs) carry energy from their generation sites to the place of their consumption. Their roles make them ideal targets for cyberattacks: Linky smart meters, that are installed in every household in France, can be targeted if their security is not ensured and any failure can lead to significant financial and even human costs. A “security by design” approach is then advised to take into account all aspects of the smart meter lifecycle.

The challenge

To meet regulatory requirements, the DSOs set up smart meters for the gas and electricity networks. These solutions integrate security provisions to protect the communication of metering data and meter settings. Any compromise of these data could indeed directly impact financial and brand aspects of the company.

The solution

Master keys are managed in HSMs deployed on the manufacturers’ production lines, for the injection of the derived keys into the meters, and on the DSO’s information system for the security of the frames exchanged with the deployed meters.

In addition

The crypt2pay hardware security module functions for gas meters have been supplemented by key management functions of Linky meters to meet the needs of all DSOs (gas and/or electricity). The crypt2pay HSM also meets the G3-PLC, Gazpar and DLMS / COSEM standards. It is a scalable solution that can support millions of smart meters.

Are you interested in our smart meters security solutions?

We are here to help you.

We offer a centralized approach of security for smart metering projects relying on state-of-the-art hardware solutions. Security of communications, devices and life cycle management of smart meters, Atos offers to secure your end-to-end ecosystem. For more information on what we can do for you, do not hesitate to contact us directly by email or to fill out our contact form.

Related resources and news

Factsheet Trustway crypt2pay

Hardware Security Module (HSM) for secure transactions

Trustway crypt2pay is a high performance encryption device designed to protect transactions, carried out with a bank or private card, contact or contactless, and all operations made in card processing centers.

Factsheet KMC

Key Management Centre (KMC) for secure transactions

The proliferation of applications and HSMs requires the establishment of centralized tools for key management and harmonization of procedures for key management. Atos KMC solution has been designed to manage keys for banks and large organizations.

Brochure HSM

Data Security – Choosing the right path through compliance

Compliant, flexible and innovative, our Hardware Security Module range brings to companies and critical infrastructures the reliability of an innovative and robust architecture in compliance with strict security demands.

Partner program

Partnership cyber security products

Atos support consists of an international team of experts who will help you get optimal use out of our products in your specific environment every day.

News

Atos named a Leader in GDPR Services by NelsonHall

Webinar: Disruption in the Payment Ecosystem – Solving key security challenges of new payment technologies (September 19th 2018 at 2pm CET)

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Other HSM products

Trustway Crypt2pay

Crypt2pay is the specialist HSM (Hardware Security Module) designed to secure withdrawal and payment transactions
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Trustway Proteccio NetHSM

TrustWay Proteccio NetHSM is a hardware security module (HSM) providing software solutions with a high-performance and highly secure environment
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TrustWay Proteccio OEM

HSM TrustWay Proteccio OEM provides editors and integrators with an open and secure hardware platform for designing certified and scalable cryptographic appliances.
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Interested in our HSM payment Trustway crypt2pay?