Results 21 to 30 of about 1,071,917 (227)

Risks of Time and Chronology as an Underpinning Infrastructure for Critical Systems: Emerging Chronorisks and Chronosecurity Needs

open access: yesJournal of Critical Infrastructure Policy, Volume 7, Issue 1, Spring/Summer 2026.
ABSTRACT Time and chronology form the invisible architecture upon which modern civilization depends, governing synchronization across markets, power grids, communication networks, transportation, and defense. Yet, this shared temporal framework, engineered through atomic clocks, satellites, and digital synchronization, faces growing vulnerabilities ...
Bilal M. Ayyub
wiley   +1 more source

Seguridad en la nube, evolución indispensable en el siglo XXI

open access: yesRevista Vínculos, 2019
Se lleva a cabo una revisión de la literatura sobre la seguridad en la computación en la nube; ya que la incertidumbre e inquietudes respecto a la seguridad de la información y el derecho a la privacidad de los datos de los usuarios de los sistemas que ...
Ximena Galindo Ramírez   +2 more
doaj   +1 more source

Acciones exteriores para el aprovisionamiento de hidrocarburos: ¿hacia una mayor seguridad energética en China? [PDF]

open access: yes, 2008
Desde que comenzara una profunda transformación del sistema energético de China a principios de los años 90, el país se enfrenta a un notable deterioro de su seguridad energética.
García, Clara
core  

European Trauma Policy: A Systematic Review of European Union Institutions and Legislation Addressing Orthopedic Surgery and Traumatology During and After the COVID‐19 Pandemic

open access: yesWorld Medical &Health Policy, Volume 17, Issue 4, Page 775-790, December 2025.
ABSTRACT The COVID‐19 pandemic had a detrimental impact on healthcare provision globally and in the European Union (EU). This paper investigates european health policy oriented towards orthopedics and traumatology since the onset of the pandemic. A search of peer–reviewed literature and European Union legislation and scientific databases has been ...
Christos Tsagkaris   +3 more
wiley   +1 more source

Sistema de detección de anomalías para protocolos propietarios de control industrial [PDF]

open access: yes, 2014
Las Infraestructuras Críticas, ofrecen servicios esenciales para el funcionamiento de sociedades modernas y se controlan mediante Sistemas de Control Industrial.
Arenaza Nuño, Ignacio   +4 more
core  

The Impact of Sustainable Nitrogen Management on the Health Risks of Unsafe Drinking Water and the Mediating Role of Food Production

open access: yesReview of Policy Research, Volume 42, Issue 6, Page 1496-1508, November 2025.
ABSTRACT This study adopts a policy‐centric perspective to explore the complex relationship between sustainable nitrogen management (SNM) and the health risks associated with unsafe drinking water. The critical policy challenge lies in balancing the essential role of nitrogen fertilizers in achieving high agricultural productivity with their ...
Mingean Park   +3 more
wiley   +1 more source

Influencia de las condiciones de higiene y seguridad del trabajo en el desempeño laboral de los trabajadores en el Policlínico Trinidad Guevara del municipio de Matagalpa, II semestre de 2015. [PDF]

open access: yes, 2016
Con la presente investigación se analizó la Influencia de las condiciones de higiene y seguridad del trabajo en el desempeño laboral de los trabajadores en el Policlínico Trinidad Guevara del municipio de Matagalpa, II semestre de 2015.
Herrera Suárez, Alma Iris   +1 more
core   +1 more source

Japan's Economic Security: Policy Development Under the Influence of Security Identity and Key Players' Policy Initiatives

open access: yesPolitics &Policy, Volume 53, Issue 5, October 2025.
ABSTRACT The intensifying technological confrontation between the United States and China has compelled Japan to implement policies and measures to safeguard supply chain networks and sensitive technologies. This article analyzes the development of Japan's economic security strategy with a focus on domestic policymaking, aiming to identify its key ...
Hidetaka Yoshimatsu
wiley   +1 more source

Migración y seguridad en España: La seguridad humana y el control de fronteras. El caso de Frontex

open access: yesRevista UNISCI, 2008
Este artículo trata de analizar la naturaleza del fenómeno migratorio como problema tanto de seguridad tradicional como de seguridad humana. Veremos en que medida ambas dimensiones pueden resultar en buena medida complementarias y repasaremos las ...
Gustavo Díaz, Gracia Abad
doaj  

Home - About - Disclaimer - Privacy