3 papers
cs.CR2026
NetSecBed: A Container-Native Testbed for Reproducible Cybersecurity Experimentation
Leonardo Bitzki, Diego Kreutz, Tiago Heinrich +4
Cybersecurity research increasingly depends on reproducible evidence, such as traffic traces, logs, and labeled datasets, yet most public datasets remain static and offer limited s…
cs.CR2025
IoTEdu: Access Control, Detection, and Automatic Incident Response in Academic IoT Networks
Joner Assolin, Diego Kreutz, Leandro Bertholdo
The growing presence of IoT devices in academic environments has increased operational complexity and exposed security weaknesses, especially in academic institutions without unifi…
cs.NI2025
Analyzing the Effect of an Extreme Weather Event on Telecommunications and Information Technology: Insights from 30 Days of Flooding
Leandro Márcio Bertholdo, Renan Barreto Paredes, Gabriela de Lima Marin +2
In May 2024, weeks of severe rainfall in Rio Grande do Sul, Brazil caused widespread damage to infrastructure, impacting over 400 cities and 2.3 million people. This study presents…