Internet of Things security

Meet the security challenges of the IoT

Horus Security Suite for Intelligent Transportation Systems

How to secure exchanges between connected vehicles and roadside units?

Intelligent transportation systems (ITS) are meant to improve security and safety, as well as efficiency. Traffic monitoring, vehicle safety, transit signal priority, ramp metering… All these applications require a lot of data collection and transmission for further analysis and arise potential cyber-attacks gateways for hackers.

Vehicle-to-vehicle (V2V) and vehicle-to-infrastructure (V2I) technologies security play a major role in ITS. Based on embedded security components (V2X-HSM) and Horus PKI electronic certificates, the Horus security suite for ITS allows operators to:

Ensure the confidentiality and integrity of V2X (vehicle-to-everything) interactions
Adapt their performance and generate electronic certificates according to requests
Efficiently manage costs through a SaaS (Software-as-a-service) system and hybrid cloud architecture
Effectively fight against cyber-attacks targeting Smart City services

Intelligent Transportation Systems security

Manage and secure millions of connected objects and automotive sensors.

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One-button deployment

The PKI-ITS architecture is using Docker for an easy-to-install environment and Kubernetes for automating deployment and management of these containerized applications. This enables organizations to set up PKI-ITS into their infrastructure quickly and simply

High availability

Through its SaaS model, Horus PKI-ITS provides uniform high availability of its services. It is possible to perform updates and system maintenance without disrupting business.

Integration to SOC

The various Certificate Authorities can be integrated to a Security Operations Center (SOC) to identify abnormal behaviors and conduct the right remedial actions as soon as possible.

Related resources and news

Horus Security Suite for ITS Brochure

Build trusted and secure Intelligent Transportation Systems with the Horus security suite for ITS.


Atos releases the Horus security suite for Intelligent Transportation Systems to secure communications in connected vehicles

Atos launches Horus security appliances to make the deployment of trust infrastructures easier

Intelligent Transportation Systems security webinar

Bring trust to Intelligent Transportation Systems with a cybersecurity and standardization approach.

Partners program


Atos provides products in the field of embedded device security in the context of Infineon Security Partner Network with a solution for connected cars.

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.


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Interested in our Security Suite for ITS?