Tecnologias Digitais

Abstract: The increasing use of smartphones in our lives, both for leisure and critical services, expands the attack surface, contributing to threats faced by applications. The concept of Trusted Computing is a way to mitigate these threats and make applications less susceptible to real attacks. This research suggests a systematic Leia mais…

Abstract: The onset of the COVID-19 pandemic has accelerated the adoption of digital solutions and smart devices, fundamentally altering daily activities like online shopping, e-government services, and home automation. This transition, while beneficial, has introduced new cybersecurity challenges, particularly in the domestic environment where smart home technologies are prevalent. Previously, Leia mais…

Abstract: Cybersecurity faces a constant increase in the development of techniques, malwares and cyber threats that exploit various vulnerabilities to achieve their objectives, presenting the potential to cause social and financial impacts for individuals and organizations. The complexity and diversity of cyber attacks make it difficult to create efficient responses, Leia mais…

Resumo: O envio de mensagens eletrônicas é uma forma de comunicação usada em diversos serviços, incluindo os da área da saúde. Neste trabalho, é proposto um sistema de busca ativa de pacientes, em que mensagens são recebidas e classificadas em mensagens que são respondidas automaticamente ou mensagens que devem ser Leia mais…