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Enrique Tomás Martínez Beltrán

Postdoctoral research in AI, cybersecurity and federated learning, spanning threat analysis, closed-loop cyberdefense and trustworthy decentralized learning.

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Enrique Tomás Martínez Beltrán. All rights reserved.

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Research. Protect. Collaborate.

Postdoctoral Researcher in Computer Science

University of Murcia

AI, cybersecurity and federated learning

I research at the intersection of artificial intelligence, cybersecurity and federated learning to build systems that detect threats, protect data and learn in a decentralized, trustworthy way.

Enrique Tomás Martínez Beltrán
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  1. 01AI & LLMs for CybersecurityLarge language models and intelligent recommendation systems that support threat analysis, incident triage, mitigation planning and accountable cyberdefense response.
  2. 02Closed-loop & Autonomous CyberdefenseMalware and cyberattack detection connected to explainable mitigation and automated response for operational, defense and military environments.
  3. 03Decentralized Federated LearningDirect node-to-node learning for collaborative cybersecurity under adversarial behavior, heterogeneous data and communication constraints, without a single central server.
Applied research years
7+
Computer Science / University of Murcia
PhD
Google Scholar citations
1500+
EU and defence programmes
6

Academic & Professional Profiles

Postdoctoral Researcher in Computer Science

Find publications, research identity and technical work across the main academic profiles.

AffiliationCyberDataLabopens in a new tab / University of Murciaopens in a new tab

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Recent Publications

Recent work on federated learning, cybersecurity and trustworthy AI, with a short note on why each contribution matters.

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01

Asynchronous Cache-based Aggregation with Fairness and Filtering for Decentralized Federated Learning

Journal article / Computer Networks / 2026

Decentralized Federated Learning (DFL) offers a scalable paradigm for collaborative intelligence at the edge, yet its practical efficacy is severely constrained by system hetero...

02

Decentralized Federated Learning with Multimodal Prototypes for Heterogeneous Data

Journal article / Information Fusion / 2026

Decentralized Federated Learning (DFL) enables collaborative machine learning across numerous devices while avoiding bottlenecks and reliance on a single trusted entity inherent...

03

Decentralized Self-Supervised Representation Learning via Prototype Exchange under Non-IID Data

Preprint / Submitted to Future Generation Computer Systems / 2026

Selected Research Projects

Three projects linking distributed AI, cyberdefense and trustworthy security research across European and applied settings.

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ECYSAP EYE: European Cyber Situational Awareness Platform - Enhanced Cyberspace Operations
ECYSAP EYE

ECYSAP EYE: European Cyber Situational Awareness Platform - Enhanced Cyberspace Operations

An architectural evolution of the European cyber situational awareness platform into a modular System of Systems to support military missions.

CybersecurityCyberdefenseSituational Awareness+1
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ROBUST-6G: Smart, Automated and Reliable Security Service Platform for 6G
ROBUST-6G

ROBUST-6G: Smart, Automated and Reliable Security Service Platform for 6G

ROBUST-6G studies security mechanisms for 6G systems, including monitoring, secure data management, trustworthy AI services, federated learning, and threat response.

CybersecurityCyberdefenseTrustworthy AI+3
View Project
DEFENDIS: Decentralized Federated Learning for IoT Device Identification and Security
DEFENDIS

DEFENDIS: Decentralized Federated Learning for IoT Device Identification and Security

DEFENDIS develops a framework for uniquely identifying IoT devices in a distributed manner while solving security threats through decentralized federated learning.

Decentralized Federated LearningAdversarial MLIoT Security+2
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Research Notes

Short research notes and technical guides on federated learning, threat detection and cyberdefense workflows.

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From Monitoring to Mitigation: A DFL Cyberdefense Lifecycle with LLM Explanations
May 30, 2026/8 min read

From Monitoring to Mitigation: A DFL Cyberdefense Lifecycle with LLM Explanations

A practical note on how distributed monitoring, DFL models, alert evidence and LLM-based support can fit into a cyberdefense workflow.

Decentralized Federated LearningLLMsExplainable AI+2
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Situational Awareness for Cyberdefense with Decentralized Federated Learning
May 29, 2026/7 min read

Situational Awareness for Cyberdefense with Decentralized Federated Learning

A research note on using DFL to turn distributed telemetry, anomalies and trust signals into cyberdefense situational awareness.

Situational AwarenessDecentralized Federated LearningExplainable AI+1
Read More

Contact

Let us talk research.

For research collaborations, European projects, invited talks or applied work in secure distributed AI, send a short note with the context.

enriquetomas@um.es

A short context helps me route the message quickly. I usually reply within a few working days.