Personal profile
ShortBio
Santiago de Diego de Diego is a Mathematician and Computer Engineer from the University of Granada (UGR), CPHE certified, Master in Information Security from UNIR, and a PhD student at UGR. He currently works as a cybersecurity researcher in the Digital-Core division of Tecnalia, where he primarily works on R&D projects in cybersecurity and Blockchain. His research areas include DLT architectures, Sovereign Identity, and cybersecurity in industrial environments and critical systems.
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
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SDG 9 Industry, Innovation, and Infrastructure
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Collaborations and top research areas from the last five years
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Leveraging Self-Sovereign Identity for Cloud Services Cybersecurity Certification
Regueiro, C., Gómez-Goiri, A., de Diego, S. & Urquizu, B., Apr 2026, In: SN Computer Science. 7, 4, 308.Research output: Contribution to journal › Article › peer-review
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An Authentication System Based on Self-sovereign Identity for Vehicle-to-Vehicle (V2V) Communications
de Diego, S., Regueiro, C. & Maciá-Fernández, G., 2025, Blockchain and Applications, 6th International Congress. Prieto, J., Vargas, R. P., Lage, O., Machado, J. M. & Bálint, M. (eds.). Springer Science and Business Media Deutschland GmbH, p. 13-22 10 p. (Lecture Notes in Networks and Systems; vol. 1256 LNNS).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
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Decentralized Digital Product Passport Building Blocks for Enhancing Supply Chain Sovereignty and Circular Economy Practices
De Diego, S. & Gutierrez-Aguero, I., 2025, In: IEEE Access. 13, p. 137973-137985 13 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile3 Citations (Scopus)27 Downloads (Pure) -
Leveraging Blockchain Technology for Secure 5G Offloading Processes †
Regueiro, C., de Diego, S. & Urkizu, B., May 2025, In: Future Internet. 17, 5, 197.Research output: Contribution to journal › Article › peer-review
Open AccessFile4 Citations (Scopus)17 Downloads (Pure) -
Collaborative credentials for the Internet of Things
de Diego, S., Regueiro, C. & Maciá-Fernández, G., Sept 2024, In: Computer Networks. 251, 110629.Research output: Contribution to journal › Article › peer-review
Open AccessFile2 Citations (Scopus)4 Downloads (Pure)
Thesis
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Enabling technologies for secure IoT-as-a-Service business model
De Diego De Diego, S. (Author), Macia Fernandez (Supervisor) & Regueiro Senderos (Supervisor), 2025Doctoral thesis: Doctoral Thesis
Prizes
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Prize for the Best Transfer Paper
Regueiro Senderos, C. (Recipient), Gomez Goiri, A. (Recipient), Urquizu Gomez, B. (Recipient) & De Diego De Diego, S. (Recipient), 22 Jun 2023
Prize
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