Cristina Albarrán

Directora de Redes&Telecom

Cristina L. Albarrán es directora de Redes&Telecom. Con más de 20 de experiencia a sus espaldas escribiendo sobre el sector TIC en diversas editoriales y medios de comunicación, en los últimos años se ha especializado en la industria de los centros de datos y, especialmente, de las telecomunicaciones. Actualmente dirige una publicación decana del ámbito Telco analizando el dinámico e innovador mercado de las operadoras y las redes.
Artículos del autor



<img width="768" height="396" src="https://img.redestelecom.es/wp-content/uploads/2023/10/04133607/Imagen-Cisco-convierte-en-realidad-su-nube-de-seguridad-768x396.jpg" class="card-responsive-img fit-img" alt="Cisco Security Cloud. Presentación." sizes="auto, (min-width: 1348px) 394px, (min-width: 992px) calc(26.19vw + 22px), (min-width: 600px) calc(50vw - 58px), calc(100vw - 34px)" decoding="async" loading="lazy" srcset="https://img.redestelecom.es/wp-content/uploads/2023/10/04133607/Imagen-Cisco-convierte-en-realidad-su-nube-de-seguridad-768x396.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2023/10/04133607/Imagen-Cisco-convierte-en-realidad-su-nube-de-seguridad-1280x660.jpg 1280w, https://img.redestelecom.es/wp-content/uploads/2023/10/04133607/Imagen-Cisco-convierte-en-realidad-su-nube-de-seguridad-156x80.jpg 156w, https://img.redestelecom.es/wp-content/uploads/2023/10/04133607/Imagen-Cisco-convierte-en-realidad-su-nube-de-seguridad-1024x528.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2023/10/04133607/Imagen-Cisco-convierte-en-realidad-su-nube-de-seguridad-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2023/10/04133607/Imagen-Cisco-convierte-en-realidad-su-nube-de-seguridad.jpg 1414w" data-eio="l" />

noticias
Cisco Security Cloud: la nube de seguridad de Cisco ya está en marcha
04 Oct 2023
por Cristina Albarrán
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<img width="768" height="512" src="https://img.redestelecom.es/wp-content/uploads/2023/10/02131343/Banderas-Europa-Adobe-Stock-768x512.jpg" class="card-responsive-img fit-img" alt="Las telco europeas piden una legislación justa. Adobe Stock." sizes="auto, (min-width: 1348px) 394px, (min-width: 992px) calc(26.19vw + 22px), (min-width: 600px) calc(50vw - 58px), calc(100vw - 34px)" decoding="async" loading="lazy" srcset="https://img.redestelecom.es/wp-content/uploads/2023/10/02131343/Banderas-Europa-Adobe-Stock-768x512.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2023/10/02131343/Banderas-Europa-Adobe-Stock-1080x720.jpg 1080w, https://img.redestelecom.es/wp-content/uploads/2023/10/02131343/Banderas-Europa-Adobe-Stock-132x88.jpg 132w, https://img.redestelecom.es/wp-content/uploads/2023/10/02131343/Banderas-Europa-Adobe-Stock-1024x682.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2023/10/02131343/Banderas-Europa-Adobe-Stock-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2023/10/02131343/Banderas-Europa-Adobe-Stock.jpg 1280w" data-eio="l" />

noticias
Europa debe actuar para proteger su futuro digital
02 Oct 2023
por Cristina Albarrán
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<img width="768" height="368" src="https://img.redestelecom.es/wp-content/uploads/2023/09/28092353/Digitalizacion-Espana-Adobe-Stock-768x368.jpg" class="card-responsive-img fit-img" alt="Digitalización España. Adobe Stock" sizes="auto, (min-width: 1348px) 394px, (min-width: 992px) calc(26.19vw + 22px), (min-width: 600px) calc(50vw - 58px), calc(100vw - 34px)" decoding="async" loading="lazy" srcset="https://img.redestelecom.es/wp-content/uploads/2023/09/28092353/Digitalizacion-Espana-Adobe-Stock-768x368.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2023/09/28092353/Digitalizacion-Espana-Adobe-Stock-156x75.jpg 156w, https://img.redestelecom.es/wp-content/uploads/2023/09/28092353/Digitalizacion-Espana-Adobe-Stock-1024x490.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2023/09/28092353/Digitalizacion-Espana-Adobe-Stock-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2023/09/28092353/Digitalizacion-Espana-Adobe-Stock.jpg 1280w" data-eio="l" />

ESPECIALES
Transformación digital en España: líderes en digitalización y conectividad en Europa
28 Sep 2023
por Cristina Albarrán
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<img width="768" height="512" src="https://img.redestelecom.es/wp-content/uploads/2023/09/26132551/Redes-generica.-Adobe-Stock-768x512.jpg" class="card-responsive-img fit-img" alt="Administración de Redes. Adobe Stock." sizes="auto, (min-width: 1348px) 394px, (min-width: 992px) calc(26.19vw + 22px), (min-width: 600px) calc(50vw - 58px), calc(100vw - 34px)" decoding="async" loading="lazy" srcset="https://img.redestelecom.es/wp-content/uploads/2023/09/26132551/Redes-generica.-Adobe-Stock-768x512.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2023/09/26132551/Redes-generica.-Adobe-Stock-1080x720.jpg 1080w, https://img.redestelecom.es/wp-content/uploads/2023/09/26132551/Redes-generica.-Adobe-Stock-132x88.jpg 132w, https://img.redestelecom.es/wp-content/uploads/2023/09/26132551/Redes-generica.-Adobe-Stock-1024x682.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2023/09/26132551/Redes-generica.-Adobe-Stock-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2023/09/26132551/Redes-generica.-Adobe-Stock.jpg 1280w" data-eio="l" />

ESPECIALES
Administración de redes: domina y optimiza tu infraestructura
26 Sep 2023
por Cristina Albarrán
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<img width="768" height="432" src="https://img.redestelecom.es/wp-content/uploads/2024/02/02123616/Benefici-aggiuntivi-della-transizione-doppia-768x432.jpg" class="card-responsive-img fit-img" alt="Benefici-aggiuntivi-della-transizione-doppia" sizes="auto, (min-width: 1348px) 394px, (min-width: 992px) calc(26.19vw + 22px), (min-width: 600px) calc(50vw - 58px), calc(100vw - 34px)" decoding="async" loading="lazy" srcset="https://img.redestelecom.es/wp-content/uploads/2024/02/02123616/Benefici-aggiuntivi-della-transizione-doppia-768x432.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2024/02/02123616/Benefici-aggiuntivi-della-transizione-doppia-1280x720.jpg 1280w, https://img.redestelecom.es/wp-content/uploads/2024/02/02123616/Benefici-aggiuntivi-della-transizione-doppia-156x88.jpg 156w, https://img.redestelecom.es/wp-content/uploads/2024/02/02123616/Benefici-aggiuntivi-della-transizione-doppia-1536x864.jpg 1536w, https://img.redestelecom.es/wp-content/uploads/2024/02/02123616/Benefici-aggiuntivi-della-transizione-doppia-640x360.jpg 640w, https://img.redestelecom.es/wp-content/uploads/2024/02/02123616/Benefici-aggiuntivi-della-transizione-doppia-1024x576.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2024/02/02123616/Benefici-aggiuntivi-della-transizione-doppia-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2024/02/02123616/Benefici-aggiuntivi-della-transizione-doppia.jpg 1920w" data-eio="l" />

ENTREVISTAS
Contentsquare: “En telecomunicaciones, la calidad del servicio al cliente es observada con lupa”
22 Sep 2023
por Cristina Albarrán
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<img width="768" height="512" src="https://img.redestelecom.es/wp-content/uploads/2023/09/19122248/Interfaz-usuario-mano-Adobe-Stock--768x512.jpg" class="card-responsive-img fit-img" alt="Interfaz usuario. Adobe Stock" sizes="auto, (min-width: 1348px) 394px, (min-width: 992px) calc(26.19vw + 22px), (min-width: 600px) calc(50vw - 58px), calc(100vw - 34px)" decoding="async" loading="lazy" srcset="https://img.redestelecom.es/wp-content/uploads/2023/09/19122248/Interfaz-usuario-mano-Adobe-Stock--768x512.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2023/09/19122248/Interfaz-usuario-mano-Adobe-Stock--1080x720.jpg 1080w, https://img.redestelecom.es/wp-content/uploads/2023/09/19122248/Interfaz-usuario-mano-Adobe-Stock--132x88.jpg 132w, https://img.redestelecom.es/wp-content/uploads/2023/09/19122248/Interfaz-usuario-mano-Adobe-Stock--1024x682.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2023/09/19122248/Interfaz-usuario-mano-Adobe-Stock--lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2023/09/19122248/Interfaz-usuario-mano-Adobe-Stock-.jpg 1280w" data-eio="l" />

ESPECIALES
Interfaz de usuario: guía completa
22 Sep 2023
por Cristina Albarrán
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<img width="768" height="559" src="https://img.redestelecom.es/wp-content/uploads/2023/09/20141343/Codigo-abierto.-Adobe-Stock-768x559.jpg" class="card-responsive-img fit-img" alt="Código abierto. Adobe Stock" sizes="auto, (min-width: 1348px) 394px, (min-width: 992px) calc(26.19vw + 22px), (min-width: 600px) calc(50vw - 58px), calc(100vw - 34px)" decoding="async" loading="lazy" srcset="https://img.redestelecom.es/wp-content/uploads/2023/09/20141343/Codigo-abierto.-Adobe-Stock-768x559.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2023/09/20141343/Codigo-abierto.-Adobe-Stock-990x720.jpg 990w, https://img.redestelecom.es/wp-content/uploads/2023/09/20141343/Codigo-abierto.-Adobe-Stock-121x88.jpg 121w, https://img.redestelecom.es/wp-content/uploads/2023/09/20141343/Codigo-abierto.-Adobe-Stock-1024x745.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2023/09/20141343/Codigo-abierto.-Adobe-Stock-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2023/09/20141343/Codigo-abierto.-Adobe-Stock.jpg 1280w" data-eio="l" />

noticias
Fundación Linux y ETSI amplían su colaboración
22 Sep 2023
por Cristina Albarrán
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<img width="768" height="512" src="https://img.redestelecom.es/wp-content/uploads/2023/09/21184425/Splunk.-AdobeStock_432902282_Editorial_Use_Only-768x512.jpg" class="card-responsive-img fit-img" alt="Cisco compra Splunk. Adobe Stock" sizes="auto, (min-width: 1348px) 394px, (min-width: 992px) calc(26.19vw + 22px), (min-width: 600px) calc(50vw - 58px), calc(100vw - 34px)" decoding="async" loading="lazy" srcset="https://img.redestelecom.es/wp-content/uploads/2023/09/21184425/Splunk.-AdobeStock_432902282_Editorial_Use_Only-768x512.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2023/09/21184425/Splunk.-AdobeStock_432902282_Editorial_Use_Only-1080x720.jpg 1080w, https://img.redestelecom.es/wp-content/uploads/2023/09/21184425/Splunk.-AdobeStock_432902282_Editorial_Use_Only-132x88.jpg 132w, https://img.redestelecom.es/wp-content/uploads/2023/09/21184425/Splunk.-AdobeStock_432902282_Editorial_Use_Only-1024x682.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2023/09/21184425/Splunk.-AdobeStock_432902282_Editorial_Use_Only-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2023/09/21184425/Splunk.-AdobeStock_432902282_Editorial_Use_Only.jpg 1280w" data-eio="l" />

noticias
Cisco refuerza su apuesta por la seguridad con la compra de Splunk
21 Sep 2023
por Cristina Albarrán
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<img width="768" height="597" src="https://www.redestelecom.es/wp-content/uploads/2023/02/99877_24-768x597.jpg" class="card-responsive-img fit-img" alt="Gemelos digitales: del espacio a la Tierra." sizes="auto, (min-width: 1348px) 394px, (min-width: 992px) calc(26.19vw + 22px), (min-width: 600px) calc(50vw - 58px), calc(100vw - 34px)" decoding="async" loading="lazy" srcset="https://www.redestelecom.es/wp-content/uploads/2023/02/99877_24-768x597.jpg 768w, https://www.redestelecom.es/wp-content/uploads/2023/02/99877_24-113x88.jpg 113w, https://www.redestelecom.es/wp-content/uploads/2023/02/99877_24-lq.jpg 30w, https://www.redestelecom.es/wp-content/uploads/2023/02/99877_24.jpg 800w" data-eio="l" />

especiales
Gemelo digital: tipos, utilidades y problemas
20 Sep 2023
por Cristina Albarrán
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<img width="768" height="513" src="https://img.redestelecom.es/wp-content/uploads/2023/09/18125834/sobb23-image-1-768x513.jpg" class="card-responsive-img fit-img" alt="Informe sobre el estado de la banda ancha: conectividad digital 2023" sizes="auto, (min-width: 1348px) 394px, (min-width: 992px) calc(26.19vw + 22px), (min-width: 600px) calc(50vw - 58px), calc(100vw - 34px)" decoding="async" loading="lazy" srcset="https://img.redestelecom.es/wp-content/uploads/2023/09/18125834/sobb23-image-1-768x513.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2023/09/18125834/sobb23-image-1-132x88.jpg 132w, https://img.redestelecom.es/wp-content/uploads/2023/09/18125834/sobb23-image-1-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2023/09/18125834/sobb23-image-1.jpg 900w" data-eio="l" />

especiales
Informe sobre el estado de la banda ancha: conectividad digital 2023
18 Sep 2023
por Cristina Albarrán
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