Results 31 to 40 of about 7,044 (144)

A CIBERNÉTICA SOB A ÓTICA DO FENÔMENO DA GUERRA E DA AGENDA DE SEGURANÇA [PDF]

, 2014
TCC (graduação) - Universidade Federal de Santa Catarina. Centro Sócio-Econômico. Relações Internacionais.O fenômeno da guerra e a questão da segurança são discutidos e estudados desde os primórdios da criação dos Estados nacionais.
Agostini, Marcos Tocchetto
core  

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, Pedro Lucas Siqueira Paulino, Arielli Ajudarte da Conceição, Sthefany Farias Vilela, Guilherme Pedro Aquino, Antonio Alves Ferreira Junior, Evandro Cesar Vilas Boas   +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, Chad Heitzenrater, Edward Parker, Alvin Moon, Domenique Lumpkin, Jalal Awan   +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, Ylenia I. Naranjo-Barrera, Jesús B. Alonso, Julio Francisco Rufo Torres, Jorge Arenas-Gaitán   +4 more
wiley   +1 more source

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, José A. Otero, Guillermo Monsivais, Reinaldo Rodríguez-Ramos   +3 more
doaj   +1 more source

Los Algoritmos del Capitalismo de la Vigilancia como Medios de Comunicación de Masas: Un Modelo de Comunicación Algorítmica Interactiva y Persuasiva

Revista de la Asociación Española de Investigación de la Comunicación, 2023
En este ensayo de investigación se analiza el modelo de comunicación subyacente tras la construcción de la realidad que llevan a cabo los sistemas de inteligencia artificial basados en algoritmos que actúan al servicio del capitalismo de la vigilancia ...
Manuel Álvarez-Rufs
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, G. Carotenuto, L. Cristino, M. A. Di Grazia, F. Nicolais, S. De Nicola, Kin Tak Lau   +6 more
wiley   +1 more source

Vulnerabilidade cibernética e as estratégias de segurança cibernética internacional do Estado brasileiro [PDF]

, 2020
GOMES, Nilton Lopes da Silva. Vulnerabilidade cibernética e as estratégias de segurança cibernética internacional do Estado brasileiro. 2020. 62 f. Trabalho de Conclusão de Curso (Bacharelado em Relações Internacionais) - Instituto de Humanidades e ...
Gomes, Nilton Lopes da Silva
core   +1 more source

Gentlemen, you can't fight in here. Or can you?: How cyberspace operations impact international security 先生们，你们不能在这里打架。你们能吗？:网络空间操作如何影响国际安全 Caballeros, no pueden pelear aquí. ¿O puedes?: Cómo las operaciones del ciberespacio impactan la seguridad internacional

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