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Jul 18 00:47:28 natura-server sshd[2441]: Failed password for invalid user laura from 173.255.240.31 port 33350 ssh2
Jul 18 00:47:28 natura-server sshd[2441]: Connection closed by 173.255.240.31 [preauth]
Jul 18 00:48:29 natura-server sshd[2467]: Invalid user laurence from 173.255.240.31
Jul 18 00:48:29 natura-server sshd[2467]: input_userauth_request: invalid user laurence [preauth]
Jul 18 00:48:29 natura-server sshd[2467]: pam_unix(sshd:auth): check pass; user unknown
Jul 18 00:48:29 natura-server sshd[2467]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=li250-31.members.linode.com
Jul 18 00:48:31 natura-server sshd[2467]: Failed password for invalid user laurence from 173.255.240.31 port 48330 ssh2
Jul 18 00:48:31 natura-server sshd[2467]: Connection closed by 173.255.240.31 [preauth]