Results 31 to 40 of about 5,217 (154)
Defesa Cibernética – Um Caminho para Securitização?
, 2013 O presente artigo tem como objetivo geral entender se a defesa cibernética brasileira sinaliza um processo de securitização. De maneira mais específica os objetivos são entender o processo de securitização da Escola de Copenhague e analisar a política ...
Cordeiro, Caroline, Prins, Ricardo
core +1 more source
Design, Prototyping and Stratospheric Launch of CubeSats for University Competition
Journal of Aerospace Technology and Management, 2023 This work presents the design and prototyping of two 1U standard CubeSats for the First Brazilian MCTI Satellite Olympiad, launching one in a stratospheric helium-filled balloon.
Diego Anestor Coutinho +6 more
doaj
Evaluating cryptographic vulnerabilities created by quantum computing in industrial control systems
Journal of Critical Infrastructure Policy, Volume 5, Issue 2, Page 88-110, Fall/Winter 2024.Abstract Quantum computing is expected to eventually be able to break the public‐key cryptography algorithms currently used throughout information technology (IT) infrastructure, undermining foundational tools used to maintain information security across the country's critical infrastructure.
Michael J. D. Vermeer +5 more
wiley +1 more source
Predicting Thalasso Tourist Delight: A Hybrid SEM—Artificial Intelligence Analysis
Complexity, Volume 2018, Issue 1, 2018., 2018 This study focuses on the influence of the quality of services received by thalassotherapy customers on their global satisfaction and the relationship between this and the word of mouth. This study uses a hybrid SEM—classification tree analysis. The empirical findings reveal a significant relationship between the quality of each offered service and ...
Agustín J. Sánchez-Medina +4 more
wiley +1 more source
, 1962 Ningún acontecimiento ha sido, probablemente, más importante bajo el punto de vista científico, técnico y filosófico que el advenimiento de la ...
Zarco de Gea, Juan
core +2 more sources
Homogeneización de un material compuesto de inclusiones elipsoidales periódicas
Nova Scientia, 2015 Los materiales compuestos son de vital importancia para el ser humano desde sus primeros tiempos, en la actualidad el empleo de estos materiales ha proliferado en la industria debido a la presencia de propiedades físicas que no están presentes en ninguno
Hans Hernández Cabanas +3 more
doaj +1 more source
Core concerns: The need for a governance framework to protect global Internet infrastructure
Policy &Internet, Volume 16, Issue 2, Page 411-427, June 2024.Abstract The war in Ukraine has underscored the risks and threats to global Internet infrastructure from geopolitically motivated cyber operations. The Domain Name System and core protocols responsible for the routing, forwarding, and security of Internet traffic have been exploited by actors in Russia and Ukraine for denial‐of‐service attacks ...
Dennis Broeders, Arun Sukumar
wiley +1 more source
Activity of Antimicrobial Silver Polystyrene Nanocomposites
Journal of Nanomaterials, Volume 2012, Issue 1, 2012., 2012 A simple technique based on doping polymers with in situ generated silver nanoparticles (Ag/PS films) has been developed. In particular, an antiseptic material has been prepared by dissolving silver 1,5‐cyclooctadiene‐hexafluoroacetylacetonate in amorphous polystyrene, and the obtained solid solution has been heated for ca.
M. Palomba +6 more
wiley +1 more source
Cibernética e ficção científica: uma proposta pedagógica [PDF]
, 2018 A Cibernética, no mundo atual, desperta algumas formulações de ordem conceitual sobre o homem e sobre a sua realidade tecnológica artificial que o transporta para um mundo de condições sobre-humanas, um mundo ficcional.
Corrêa, Viviane
core +2 more sources
World Affairs, Volume 187, Issue 1, Page 24-36, Spring 2024.Abstract The military now views cyberspace as a new warfare domain, with constant cyber operations potentially causing significant consequences. Internationally, countries are heavily involved in cyberspace, but international law lags behind this evolution, raising questions about its application and retaliation measures.
Sam Maesschalck
wiley +1 more source