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Identity and trust in IoT ecosystems provided by ARCADIAN-IoT

February 14 @ 3:00 pm - 4:30 pm

The webinar  “Identity and Trust in IoT Ecosystems,” hosted by ARCADIAN-IoT, is a comprehensive event designed to explore the evolving landscape of trust and identity verification within the Internet of Things (IoT) ecosystems. This event promises to delve into the intricacies of decentralized reputation systems and their role in establishing a Chain-of-Trust (CoT) paradigm. The webinar is structured into four distinct segments, each helmed by experts in their respective fields, offering a blend of theoretical insights and practical applications.


The event kicks off with an introduction to the Chain of Trust, presented by Sérgio Figueiredo, the project coordinator of ARCADIAN-IoT.  Following the introduction, the webinar progresses into more specialized topics. Ross Little Armitt from EVIDEN will discuss “Self-Sovereign Identity serving organization, persons, and IoT Devices.” This presentation aims to shed light on how self-sovereign identity can be leveraged to enhance security and trustworthiness in IoT environments. Subsequently, João Casal of 1GLOBAL takes the stage to explore the “SIM and cellular networks’ roles in seamless IoT Authentication and Trust.” This segment promises to provide insights into how cellular networks and SIM technology can be instrumental in ensuring secure and trustworthy IoT communications. Finally, the webinar concludes with a presentation by Bruno Sousa from the University of Coimbra, focusing on the “Reputation System for persons and IoT Devices.” Sousa’s talk is expected to delve into the mechanisms of reputation systems and their potential to foster trust and reliability in IoT ecosystems.

Overall, this webinar offers a unique opportunity for professionals, academics, and enthusiasts in the field of IoT to gain valuable knowledge about the emerging trends and technologies shaping the future of IoT security and trust. The diverse range of topics and expert speakers make it an event not to be missed for anyone interested in the intersection of IoT, identity, and trust.


  • 15:00 – 15:15 Welcome and introduction to the chain of trust, Sérgio Figueiredo, ARCADIAN-IoT project coordinator
  • 15:15 – 15:40 Self-Sovereign Identity serving organisation, persons and IoT Devices, Ross Little Armitt, EVIDEN
  • 15:40 – 16:05 SIM and cellular networks’ roles in seamless IoT Authentication and Trust, João Casal, 1GLOBAL
  • 16:05 – 16:30 Reputation System for persons and IoT Devices, Bruno Sousa, University of Coimbra



February 14
3:00 pm - 4:30 pm