An administrator suspects someone is trying to guess SSH passwords on an Ubuntu server. Which log file records the failed login attempts?
Un administrateur soupçonne quelqu'un d'essayer de deviner les mots de passe SSH sur un serveur Ubuntu. Quel fichier journal enregistre les tentatives de connexion échouées ?
Answers
A/var/log/dpkg.log/var/log/dpkg.log
B/var/log/apt/history.log/var/log/apt/history.log
C/var/log/auth.log/var/log/auth.log
D/etc/hostname/etc/hostname
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