61 citations · 82 across the 11 of their papers we have counts for
11 papers
Trust, But Verify: An Empirical Evaluation of AI-Generated Code for SDN Controllers
Felipe Avencourt Soares, Muriel F. Franco, Eder J. Scheid +1
Generative Artificial Intelligence (AI) tools have been used to generate human-like content across multiple domains (e.g., sound, image, text, and programming). However, their reli…
The Role of Legacy Mobile Networks in Infrastructure Resilience: Evidence from the Southern Brazil Flood
Daniel Meyer, Lisandro Z Granville, Leandro M. Bertholdo
This paper investigates the resilience of mobile communication networks during the extreme flooding that affected Rio Grande do Sul, Brazil, in May 2024. Based on regulatory data a…
Assessing SSL/TLS Certificate Centralization: Implications for Digital Sovereignty
Andrei Cordova Azevedo, Eder John Scheid, Muriel Figueredo Franco +1
SSL/TLS is a fundamental technology in the network protocol stack that enables encrypted data transmission and authentication of web domains. However, the current model relies on a…
Traffic Centralization and Digital Sovereignty: An Analysis Under the Lens of DNS Servers
Demétrio F. Boeira, Eder J. Scheid, Muriel F. Franco +2
The Domain Name System (DNS) service is one of the pillars of the Internet. This service allows users to access websites on the Internet through easy-to-remember domain names rathe…
Hosting Industry Centralization and Consolidation
Luciano Zembruzki, Raffaele Sommese, Lisandro Zambenedetti Granville +3
There have been growing concerns about the concentration and centralization of Internet infrastructure. In this work, we scrutinize the hosting industry on the Internet by using ac…
On the Privacy of National Contact Tracing COVID-19 Applications: The Coronavírus-SUS Case
Jéferson Campos Nobre, Laura Rodrigues Soares, Briggette Olenka Roman Huaytalla +2
The 2019 Coronavirus disease (COVID-19) pandemic, caused by a quick dissemination of the Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2), has had a deep impact worldwi…
On Using P2P Technology for Decentralized Detection of Service Level Agreement Violations
Jéferson C. Nobre, Lisandro Z. Granville, Alberto G. Prieto +1
Critical networked services enable significant revenue for network operators and, in turn, are regulated by Service Level Agreements (SLAs). In order to ensure SLAs are being met,…
Tangled: A Cooperative Anycast Testbed
Leandro M. Bertholdo, Joao M. Ceron, Wouter B. de Vries +4
Anycast routing is an area of studies that has been attracting interest of several researchers in recent years. Most anycast studies conducted in the past relied on coarse measurem…
Refining Network Intents for Self-Driving Networks
Arthur Selle Jacobs, Ricardo José Pfitscher, Ronaldo Alves Ferreira +1
Recent advances in artificial intelligence (AI) offer an opportunity for the adoption of self-driving networks. However, network operators or home-network users still do not have t…
Machine Learning in Network Centrality Measures: Tutorial and Outlook
Felipe Grando, Lisando Z. Granville, Luis C. Lamb
Complex networks are ubiquitous to several Computer Science domains. Centrality measures are an important analysis mechanism to uncover vital elements of complex networks. However,…
Consistency Maintenance of State of Management Data in P2P-based Autonomic Network Management
Jéferson Campos Nobre, Lisandro Zambenedetti Granville
Complex Dynamic Networks can be exploited in solving problems where traditional solutions may not be sufficient. The increasing complexity of computer networks imposes problems to…