56 citations · 256 across the 29 of their papers we have counts for
7 papers · 1 filter
Anomaly Detection in Cyber-Physical Systems: Reconstruction of a Prediction Error Feature Space
Nuno Oliveira, Norberto Sousa, Jorge Oliveira +1
Cyber-physical systems are infrastructures that use digital information such as network communications and sensor readings to control entities in the physical world. Many cyber-phy…
A tool to support the investigation and visualization of cyber and/or physical incidents
Inês Macedo, Sinan Wanous, Nuno Oliveira +2
Investigating efficiently the data collected from a system's activity can help to detect malicious attempts and better understand the context behind past incident occurrences. Nowa…
A Hybrid Approach for an Interpretable and Explainable Intrusion Detection System
Tiago Dias, Nuno Oliveira, Norberto Sousa +2
Cybersecurity has been a concern for quite a while now. In the latest years, cyberattacks have been increasing in size and complexity, fueled by significant advances in technology.…
A Comparative Analysis of Machine Learning Techniques for IoT Intrusion Detection
João Vitorino, Rui Andrade, Isabel Praça +2
The digital transformation faces tremendous security challenges. In particular, the growing number of cyber-attacks targeting Internet of Things (IoT) systems restates the need for…
A Multi-Agent System for Autonomous Mobile Robot Coordination
Norberto Sousa, Nuno Oliveira, Isabel Praça
The automation of internal logistics and inventory-related tasks is one of the main challenges of modern-day manufacturing corporations since it allows a more effective application…
Machine Learning for Network-based Intrusion Detection Systems: an Analysis of the CIDDS-001 Dataset
José Carneiro, Nuno Oliveira, Norberto Sousa +2
With the increasing amount of reliance on digital data and computer networks by corporations and the public in general, the occurrence of cyber attacks has become a great threat to…
A Search Engine for Scientific Publications: a Cybersecurity Case Study
Nuno Oliveira, Norberto Sousa, Isabel Praça
Cybersecurity is a very challenging topic of research nowadays, as digitalization increases the interaction of people, software and services on the Internet by means of technology…