Continuous Diffusion Analysis

by Murilo Coutinho, Rafael Timoteo De Sousa, Fabio Borges
Published 2020-01-01

Monitoring File Integrity Using Blockchain and Smart Contracts

by Alexandre Pinheiro, Edna Dias Canedo, Rafael Timoteo De Sousa, Robson De Oliveira Albuquerque
Published 2020-01-01

Validation of Architecture Effectiveness for the Continuous Monitoring of File Integrity Stored in the Cloud Using Blockchain and Smart Contracts

by Alexandre Pinheiro, Edna Dias Canedo, Robson de Oliveira Albuquerque, Rafael Timóteo de Sousa Júnior
Published 2021-06-01

Best Practices Kits for the ICT Governance Process within the Secretariat of State-Owned Companies of Brazil and Regarding these Public Companies

by Edna Dias Canedo, Ruyther Parente da Costa, Rafael Timóteo de Sousa Junior, Georges Daniel Amvame Nze
Published 2018-06-01

New DoS Defense Method Based on Strong Designated Verifier Signatures

by Marcone Pereira de Almeida, Rafael Timóteo de Sousa Júnior, Luis Javier García Villalba, Tai-Hoon Kim
Published 2018-08-01

Secure Cooperative Half-Duplex Cognitive Radio Networks With $K$ -th Best Relay Selection

by Minh-Nghia Nguyen, Nam-Phong Nguyen, Daniel B. Da Costa, Huu-Khuong Nguyen, Rafael Timoteo De Sousa
Published 2017-01-01

Exciton Diffusion in Organic Nanofibers: A Monte Carlo Study on the Effects of Temperature and Dimensionality

by Leonardo Evaristo de Sousa, Demétrio Antônio da Silva Filho, Rafael Timóteo de Sousa, Pedro Henrique de Oliveira Neto
Published 2018-09-01

Set of Usability Heuristics for Quality Assessment of Mobile Applications on Smartphones

by Ruyther Parente Da Costa, Edna Dias Canedo, Rafael Timoteo De Sousa, Robson De Oliveira Albuquerque, Luis Javier Garcia Villalba
Published 2019-01-01

Evaluating the Performance of NIST’s Framework Cybersecurity Controls Through a Constructivist Multicriteria Methodology

by Fernando Rocha Moreira, Demetrio Antonio Da Silva Filho, Georges Daniel Amvame Nze, Rafael Timoteo de Sousa Junior, Rafael Rabelo Nunes
Published 2021-01-01

A Framework for Continuous Authentication Based on Touch Dynamics Biometrics for Mobile Banking Applications

by Priscila Morais Argôlo Bonfim Estrela, Robson de Oliveira Albuquerque, Dino Macedo Amaral, William Ferreira Giozza, Rafael Timóteo de Sousa Júnior
Published 2021-06-01

Error-Robust Distributed Denial of Service Attack Detection Based on an Average Common Feature Extraction Technique

by João Paulo Abreu Maranhão, João Paulo Carvalho Lustosa da Costa, Edison Pignaton de Freitas, Elnaz Javidi, Rafael Timóteo de Sousa Júnior
Published 2020-10-01

Security Architecture and Protocol for Trust Verifications Regarding the Integrity of Files Stored in Cloud Services

by Alexandre Pinheiro, Edna Dias Canedo, Rafael Timoteo de Sousa Junior, Robson de Oliveira Albuquerque, Luis Javier García Villalba, Tai-Hoon Kim
Published 2018-03-01

A National Identity Management Strategy to Enhance the Brazilian Electronic Government

by José Alberto Sousa Torres, Glaidson Menegazzo Verzeletti, Rodrigo Távora, Rafael Timóteo de Sousa Júnior, Emerson Ribeiro de Mello, Michelle Silva Wangham
Published 2017-12-01

The Answer is in the Text: Multi-Stage Methods for Phishing Detection Based on Feature Engineering

by Eder Souza Gualberto, Rafael Timoteo De Sousa, Thiago Pereira De Brito Vieira, Joao Paulo Carvalho Lustosa Da Costa, Claudio Gottschalg Duque
Published 2020-01-01

Proposal of an Implementation Methodology of ICT Processes

by Edna Dias Canedo, Ruyther Parente da Costa, Luis Henrique Vieira Amaral, Moramay Coutinho, Georges Daniel Amvame Nze, Rafael Timoteo de Sousa Junior
Published 2019-10-01

Distributed Data Service for Data Management in Internet of Things Middleware

by Ruben Cruz Huacarpuma, Rafael Timoteo de Sousa Junior, Maristela Terto de Holanda, Robson de Oliveira Albuquerque, Luis Javier García Villalba, Tai-Hoon Kim
Published 2017-04-01

Tensor-Based Framework With Model Order Selection and High Accuracy Factor Decomposition for Time-Delay Estimation in Dynamic Multipath Scenarios

by Mateus Da Rosa Zanatta, Joao Paulo Carvalho Lustosa Da Costa, Felix Antreich, Martin Haardt, Gordon Elger, Fabio Lucio Lopes De Mendonca, Rafael Timoteo De Sousa
Published 2020-01-01

Anonymous Real-Time Analytics Monitoring Solution for Decision Making Supported by Sentiment Analysis

by Gildásio Antonio de Oliveira Júnior, Robson de Oliveira Albuquerque, César Augusto Borges de Andrade, Rafael Timóteo de Sousa, Ana Lucila Sandoval Orozco, Luis Javier García Villalba
Published 2020-08-01

Securing Instant Messages With Hardware-Based Cryptography and Authentication in Browser Extension

by Gabriel Arquelau Pimenta Rodrigues, Robson De Oliveira Albuquerque, Gabriel De Oliveira Alves, Fabio Lucio Lopes De Mendonca, William Ferreira Giozza, Rafael Timoteo De Sousa, Ana Lucila Sandoval Orozco
Published 2020-01-01

Cybersecurity and Network Forensics: Analysis of Malicious Traffic towards a Honeynet with Deep Packet Inspection

by Gabriel Arquelau Pimenta Rodrigues, Robson de Oliveira Albuquerque, Flávio Elias Gomes de Deus, Rafael Timóteo de Sousa Jr., Gildásio Antônio de Oliveira Júnior, Luis Javier García Villalba, Tai-Hoon Kim
Published 2017-10-01