XK0-004 Exam Dumps | A Linux administrator suspects unauthorized users are attempting to log in to the Linux server remotely.

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Question 130/178

A Linux administrator suspects unauthorized users are attempting to log in to the Linux server remotely. Which of the following should the administrator check FIRST?

A. /var/log/messages

B. /var/log/secure

C. /var/log/dmesg

D. /var/log/kern.log

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