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DOSS

DESIGN AND OPERATION OF SECURE IoT SUPPLY CHAIN

The Concept

The DOSS – Secure-By-Design IoT Operation With Supply Chain Control – project aims to improve the security and reliability of IoT operations by introducing an integrated monitoring and validation framework to IoT Supply Chains, including all the relevant stakeholders. DOSS elaborates on a secure-by-design methodology and implements related technology based on formalized data exchange, component testing, and architecture modeling.

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USPs outline

What is this solution offering that’s different?
End-to-end communication

The DOSS “Supply Trust Chain” connects all relevant stakeholders with a formalized communication flow to facilitate monitoring of the movement of IoT devices from manufacturers all the way to decommissioning.

Multi-level security testing

DOSS establishes a comprehensive testing model covering all IoT components, including the binary testing of IoT devices, black-box analysis of 3rd party applications, vulnerability assessment on open-source applications, and internal developments the result of which will provide solid evidence of the existence or absence of vulnerabilities.

Security modeling in digital twin

DOSS will use an AI-assisted, flexibly configurable cybersecurity digital twin to simulate already in the design phase the architecture of selected IoT operations to identify potential attack scenarios, to analyze their impact, and to elaborate the necessary countermeasures. 

Security feedback from operation

The DOSS IoT “Supply Trust Chain” also comprises the highly protected IoT operation itself, which is integrated into the communication loop to provide relevant security-related information to other actors of the IoT supply chain. 

Use Cases

Proof of domain independence 

Consumer

use case

Smart home

Industrial /

Commercial

use case

Prosumer cell

Automated

Driving

use case

Automated car

Latest news

A mix of research updates, insights, and scientific publications
Insights

Model-based security analysis

By András Földvári and András Pataricza, Budapest University of Technology and Economics  In today’s connected world, complex IoT systems play a critical role in several critical industries, where cybersecurity intrusions affecting the IT part may lead to severe or catastrophic consequences amplified by the controlled physical process. Here, the assurance…
News

Workshop on Whole-Lifecycle Security for Smart Systems: Methods and Tools (LIFESEC) – Call for Papers

Together with the Horizon Europe project TELEMETRY , we are organizing the Workshop on Whole-Lifecycle Security for Smart Systems: Methods and Tools (LIFESEC), to be held on 16 June 2025 in Cork, Ireland. The workshop will be co-located with th 11th IEEE International Conference on Smart Computing (SmartComp 2025). For…
Publications

Gelenbe E. 2025. Minimizing Delay and Power Consumption at the Edge. Sensors.

Journal: Sensors Authors: Gelenbe E. Abstract: Edge computing systems must offer low latency at low cost and low power consumption for sensors and other applications, including the IoT, smart vehicles, smart homes, and 6G. Thus, substantial research has been conducted to identify optimum task allocation schemes in this context using…

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