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Bernardo Ferreira

Contactos

Departamento de Informática

Sala/Gabinete 6.3.22
Ext. Principal 26378
Telefone Direto 217500255
Email blferreira@ciencias.ulisboa.pt
Página Pessoal
Carreira Docente Universitário
Categoria Professor Auxiliar

Indicadores

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Keywords

  • Security, Privacy, Distributed Systems
Currículo Resumido

Bernardo Ferreira is an assistant professor at the Computer Science Department, Faculty of Sciences, University of Lisbon. He obtained his PhD in Computer Science from the NOVA University of Lisbon in 2016. He has participated in multiple national and European research projects and has led a national research project with participation from two major Portuguese universities. He has also published in multiple top tier venues (S&P, NDSS, DSN, TDSC) and has been an invited reviewer for various international journals and conferences.

Scientific Interests

My main interests are in distributed systems security and privacy, with special focus on cloud computing, decentralized systems, computing on encrypted data, and searchable encryption.

Publicações selecionadas
  • Joel Samper and Bernardo Ferreira. "SoK: Self-generated nudes over private chats: How can technology contribute to a safer sexting?". In 2025 IEEE Symposium on Security and Privacy (SP'25).
  • Daniela Lopes, Jin-Dong Dong, Pedro Medeiros, Daniel Castro, Diogo Barradas, Bernardo Portela, João Vinagre, Bernardo Ferreira, Nicholas Christin, Nuno Santos. "Flow Correlation Attacks on Tor Onion Service Sessions with Sliding Subset Sum". In 2024 Network and Distributed System Security Symposium (NDSS'24).
  • Robin Vassantlal, Eduardo Alchieri, Bernardo Ferreira, Alysson Bessani. "COBRA: Dynamic Proactive Secret Sharing for Confidential BFT Services". In 2022 IEEE Symposium on Security and Privacy (SP'22).
  • Manuel Barbosa, Bernardo Ferreira, João Marques, Bernardo Portela, Nuno Preguiça. “Secure conflict-free replicated data types” in 2021 ACM International Conference on Distributed Computing and Networking (ICDCN’21).
  • Bernardo Ferreira, Bernardo Portela, Tiago Oliveira, Guilherme Borges, Henrique Domingos, João Leitão. Boolean Searchable Symmetric Encryption with Filters on Trusted Hardware. 2020. IEEE Transactions on Dependable and Secure Computing (TDSC).

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