Member
SEARCH RESULTS FOR: joel samper
(Filters - WIP)
25 Results
Project
SAFEX
Publication
Joel Samper, Bernardo Ferreira. Leveraging remote attestation APIs for secure image sharing in messaging apps. In 20th European Dependable Computing Conference, 2025 [Biblios]Publication
Joel Samper, Bernardo Ferreira. SoK: Self-Generated Nudes over Private Chats: How Can Technology Contribute to a Safer Sexting?. In 46th IEEE Symposium on Security and Privacy, 2025 [Biblios]News
Distinguished Publications @ LASIGE Workshop 2026
The Executive Committee (Tiago Guerreiro, Cátia Pesquita, Vinicius Cogo and Rúben Gouveia) was pleased to award prizes, at the LASIGE Workshop 2026, to the following top-tier journals and conferences publications: Žygimantas Jasiūnas, Tiago Julião, José Cecílio,...News
MaxData awards LASIGE’s PhD student Joel Samper (2024/25)
Joel Samper (Sam) was awarded the MaxData Informatic Excellence award for his PhD research, during the Ciências ULisboa 115th anniversary ceremony, which investigates technological approaches for safer image sharing in messaging apps in general, and nudes in...News
LASIGE members among those distinguished by Ciências ULisboa in its 115th anniversary
LASIGE members among those distinguished by CIÊNCIAS ULisboa (CIÊNCIAS) on its 115th anniversary, 22 April 2026. The event was dedicated to the recognition of excellence at CIÊNCIAS and, once again, several LASIGE students and teachers were recognized for their work...News
LASIGE @ CIÊNCIAS ULisboa Jobshop 2026
LASIGE took part, once again, in the CIÊNCIAS ULisboa Jobshop 2026 on 15 April. The event aims to be a privileged forum for bringing students and graduates of CIÊNCIAS ULisboa closer to the labour market. The Faculty is part of the largest and most competitive...News
Joel Samper at the “la Caixa” Foundation campaign
Joel Samper (Sam), researcher and PhD Student at LASIGE, has collaborated in a campaign of “la Caixa” Foundation, promoting tips to protect the digital footprint, on October 2025. Do you know that: 💻 Every click on a website, every ‘like’ on social media,...News
Joel Samper finalist at the “la Caixa” Foundation’ “Shoot Your PhD” competition
Joel Samper (Sam), LASIGE PhD Student and “la Caixa” Foundation scholarship holder, was one of the finalists in the “Shoot Your PhD” competition organized by the “la Caixa” Foundation, on October 2025, in which participants were...News
Eight LASIGE PhD Students Awarded FCT Research Scholarships
LASIGE is delighted to announce that eight of our students have been awarded scholarships in the 2025 FCT Call for PhD Studentships across all scientific domains. This year, the call will fund a total of 1,550 scholarships, with 550 specifically designated for...News
5th LASIGE Forum
The 5th LASIGE Forum, organized by the LASIGE PhD Student Commission, took place on 10 July 2025 at Ciências ULisboa. Our invited speakers, and LASIGE integrated members, Andreia Mordido, Alex Davidson, Isabel Neto, and Nuno Garcia shared their enthusiasm for their...News
LASIGE publishes in IEEE Symposium on Security and Privacy
Joel Samper and Bernardo Ferreira, LASIGE researchers, have published a paper titled “SoK: Self-Generated Nudes over Private Chats: How Can Technology Contribute to a Safer Sexting?”, in the Proceedings of the 46th IEEE Symposium on Security and Privacy (SP’25), a top...News
LASIGE members visit the “Torre do Tombo”
The LASIGE PhD Student Commission, composed of David Gonçalves, Laura Balbi, Daniel Reis, Joel Samper (Sam), Mryam Lofti and Bakary Badjie, organized the visit to “Torre do Tombo”. It is the Portugal’s central archive, since the Middle Ages, with...News
Joel Samper takes part in the celebration of World Future Day
La Caixa Foundation Fellows’ Association on the occasion of World Futures Day, on 2 December, 2024, mapped out the steps that will lead us to a future that’s fair and sustainable for everyone, based on the contributions of six La Caixa Foundation Fellows’,...News
LASIGE students welcome WBME’s participants
LASIGE students welcomed the participants of the 16th Workshop on Biomedical Engineering (WBME), which took place at Ciências ULisboa from October 14 to 19, 2024, interested in the multidisciplinarity of computer science with the areas of Health, Technology and...News
LASIGE Forum IV
The LASIGE Forum IV, organised by the PhD Student Commission, took place today, the 12th of July 2024. It was time to appreciate the enthusiasm of the invited speakers, André Rodrigues, and Andreia Sofia Teixeira, both LASIGE integrated members, and the PhD Student...News
LASIGE 25 years Celebration
LASIGE celebrated its 25th anniversary, on July 5, 2023, and it was time to meet four of its founders again: Paulo Veríssimo, Nuno Guimarães, Luís Rodrigues, Mário Silva. It discussed, conducted by Alysson Bessani, the founders’ experience during and after...News
LASIGE turns 25!
LASIGE will be celebrating its 25th anniversary next Wednesday, July 5. The upcoming anniversary will be one of the highlights of the 3rd edition of the LASIGE Forum. The celebration will be an opportunity for LASIGE members to meet the founders of the unit which will...News
LASIGE @ the Ciências’s Open Day for Masters and Doctorates
LASIGE once again was present at the Ciências’s Open Day for Masters and Doctorates that took place at the campus of Ciências of ULisboa, held on April 20, 2023. An event to promote the Ciências’ ULisboa Master’s and PhD programmes, aimed at...News
”la Caixa” Foundation scholarship award ceremony
Joel Samper, LASIGE Ph.D. student, with the other 104 candidates selected in the 2022 Doctoral and Post-Doctoral calls, participated at the ”la Caixa” Foundation scholarship reception ceremony, held March 22, 2023, at CosmoCaixa Barcelona. It is an honor for...News
Open call for Doctoral INPhINIT “la Caixa” Foundation Fellowships 2023
The 2023 call for the “la Caixa Foundation ”la Caixa” Foundation Doctoral INPhINIT fellowships grants is now open. This fellowships programme is aimed at supporting the best scientific talent and fostering innovative and high-quality research in Spain and...News
Doctoral INPhINIT “la Caixa” Foundation Fellowship at LASIGE
Joel Samper is LASIGE’s first “la Caixa” Foundation Doctoral INPhINIT Incoming fellow. The PhD student is being supervised by LASIGE’s integrated member Bernardo Ferreira, since September 2022. The goal of the proposed research is to explore...Talks
LASIGE TALKS: Joel Samper and Andreia Mordido
LASIGE Talks are fortnightly/monthly events to publicise recently distinguished publications or ongoing cutting-edge work by researchers from the research centre, consolidating the scientific culture of the LASIGE community. Speakers: Joel Samper (LASIGE) and Andreia...Talks
LASIGE 25 years Celebration/PhD Forum
Date: July 5, 2023, 13:30h Where: FCUL, C6 Garden Agenda: PhD Forum: 13:30 Registration desk (collect badge) 13:45 Opening Session – Alysson Bessani 14:00 Researcher Talk – Bruno Loff 14:30 Panel on Large Language Models 15:30 Coffee break 16:00 PhD...Talks