All Stories

  1. Trust-Aware Distributed and Hybrid Intrusion Detection for Rank Attacks in RPL IoT Environments

    Article • October 2025, MDPI AG

    Dr Jorge Granjal

  2. PQBFL: A Post-Quantum Blockchain-based protocol for Federated Learning

    Article • Computer Networks, June 2025, Elsevier

    Dr Jorge Granjal

  3. Blockchain Hybrid-model Scheme for Scalable Cross-domain Authorisation

    Article • Blockchain Research and Applications, April 2025, Elsevier

    Dr Jorge Granjal

  4. Insights for metrics in assessing TSCH scheduling efficiency

    Article • Internet of Things, January 2025, Elsevier

    Dr Jorge Granjal, Ivanilson França Vieira Junior

  5. RT-Ranked

    Article • Journal of Network and Systems Management, January 2024, Springer Science + Business Media

    Ivanilson França Vieira Junior, Dr Jorge Granjal

  6. Post-Quantum Blockchain Security for the Internet of Things: Survey and Research Directions

    Article • IEEE Communications Surveys & Tutorials, January 2024, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Jorge Granjal

  7. Quoting inherent issues from TSCH behaviour.

    Article • March 2023, ACM (Association for Computing Machinery)

    Dr Jorge Granjal, Ivanilson França Vieira Junior

  8. L-ECQV: Lightweight ECQV Implicit Certificates for Authentication in the Internet of Things

    Article • IEEE Access, January 2023, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Jorge Granjal

  9. Energy-Aware Security Adaptation for Low-Power IoT Applications

    Article • Network, January 2022, MDPI AG

    Dr Jorge Granjal

  10. A survey on security approaches on PPDR systems towards 5G and beyond

    Article • IEEE Access, January 2022, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Jorge Granjal

  11. IoT-Sentry: A Cross-Layer-Based Intrusion Detection System in Standardized Internet of Things

    Article • IEEE Sensors Journal, December 2021, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Jorge Granjal

  12. A Security Gateway for power distribution systems in open networks

    Article • Computers & Security, December 2021, Elsevier

    Dr Jorge Granjal

  13. Security and Privacy for Mobile IoT Applications Using Blockchain

    Article • Sensors, September 2021, MDPI AG

    Dr Jorge Granjal

  14. Blockchain-based scalable authentication for IoT

    Article • November 2020, ACM (Association for Computing Machinery)

    Dr Jorge Granjal

  15. Towards a Secure Internet of Things: A Comprehensive Study of Second Line Defense Mechanisms

    Article • IEEE Access, January 2020, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Jorge Granjal

  16. Integrating LPWAN Technologies in the 5G Ecosystem: A Survey on Security Challenges and Solutions

    Article • IEEE Access, January 2020, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Jorge Granjal

  17. Internet of Things (IoT)

    Article • September 2019, Taylor & Francis

    Dr Jorge Granjal

  18. Driving Profile using Evolutionary Computation

    Article • June 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Jorge Granjal

  19. A Survey of Key Bootstrapping Protocols Based on Public Key Cryptography in the Internet of Things

    Article • IEEE Access, January 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Jorge Granjal

  20. Intrusion Detection and Prevention in CoAP Wireless Sensor Networks Using Anomaly Detection

    Article • Sensors, July 2018, MDPI AG

    Dr Jorge Granjal

  21. An Intrusion Detection and Prevention Framework for Internet-Integrated CoAP WSN

    Article • Security and Communication Networks, April 2018, Hindawi Publishing Corporation

    Dr Jorge Granjal

  22. Intrusion Detection and Prevention with Internet-integrated CoAP Sensing Applications

    Article • January 2018, Scitepress

    Dr Jorge Granjal

  23. Adaptable End-To-End Security For Mobile IoT Sensing Applications

    Article • January 2017, ACM (Association for Computing Machinery)

    Dr Jorge Granjal, Edmundo Monteiro

  24. On-chip system call tracing: A feasibility study and open prototype

    Article • October 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Jorge Granjal

  25. End-to-end transparent transport-layer security for Internet-integrated mobile sensing devices

    Article • May 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Jorge Granjal, Edmundo Monteiro

  26. A survey on security attacks and countermeasures with primary user detection in cognitive radio networks

    Article • EURASIP Journal on Information Security, April 2015, Springer Science + Business Media

    Dr Jorge Granjal, Edmundo Monteiro

  27. Security in the integration of low-power Wireless Sensor Networks with the Internet: A survey

    Article • Ad Hoc Networks, January 2015, Elsevier

    Dr Jorge Granjal, Edmundo Monteiro

  28. Security for the Internet of Things: A Survey of Existing Protocols and Open Research Issues

    Article • IEEE Communications Surveys & Tutorials, January 2015, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Jorge Granjal, Edmundo Monteiro

  29. Communication and Security in Machine-to-Machine Systems

    Article • January 2014, Springer Science + Business Media

    Dr Jorge Granjal, Edmundo Monteiro

  30. Message from CFIC coimbra 2013 chairs

    Article • May 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Jorge Granjal, Edmundo Monteiro

  31. Application-Layer Security for the WoT: Extending CoAP to Support End-to-End Message Security for Internet-Integrated Sensing Applications

    Article • January 2013, Springer Science + Business Media

    Dr Jorge Granjal, Edmundo Monteiro

  32. On the Effectiveness of End-to-End Security for Internet-Integrated Sensing Applications

    Article • November 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Jorge Granjal, Edmundo Monteiro

  33. Network-layer security for the Internet of Things using TinyOS and BLIP

    Article • International Journal of Communication Systems, October 2012, Wiley

    Dr Jorge Granjal, Edmundo Monteiro

  34. On the feasibility of secure application-layer communications on the Web of Things

    Article • October 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Jorge Granjal, Edmundo Monteiro

  35. A Taxonomy of Wireless Sensor Networks with QoS

    Article • February 2011, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Jorge Granjal, Edmundo Monteiro

  36. Enabling Network-Layer Security on IPv6 Wireless Sensor Networks

    Article • December 2010, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Jorge Granjal, Edmundo Monteiro

  37. A secure interconnection model for IPv6 enabled wireless sensor networks

    Article • October 2010, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Jorge Granjal, Edmundo Monteiro

  38. Why is IPSec a viable option for wireless sensor networks

    Article • September 2008, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Jorge Granjal, Edmundo Monteiro