Visitors to a district's website start receiving browser warnings, and investigation shows the site was altered to serve malware through an outdated content-management plugin. What is the key preventive measure?
Les visiteurs du site web d'un district commencent à recevoir des avertissements du navigateur, et l'enquête montre que le site a été modifié pour diffuser un logiciel malveillant par une extension obsolète du système de gestion de contenu. Quelle est la principale mesure préventive ?
Answers
AChange the colour scheme of the siteChanger le jeu de couleurs du site
BAdd more images to every pageAjouter plus d'images sur chaque page
CMove the website to port 8080Déplacer le site web sur le port 8080
DKeep the CMS and its plugins updatedTenir à jour le CMS et ses extensions
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