Which of these measures mainly protects the availability of a district's citizen-services server?
Laquelle de ces mesures protège principalement la disponibilité du serveur de services aux citoyens d'un district ?
Answers
AEncrypting all of its database filesChiffrer tous les fichiers de sa base de données
BHashing the passwords it storesHacher les mots de passe qu'il stocke
CReviewing its access logs every monthExaminer ses journaux d'accès chaque mois
DRedundant power and a standby serverUne alimentation redondante et un serveur de secours
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