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Displaying the last 30 lines of /var/log/secure...
Oct 8 01:00:41 server02 sshd[27446]: input_userauth_request: invalid user web
Oct 8 01:00:41 server02 sshd[27445]: pam_unix(sshd:auth): check pass; user unknown
Oct 8 01:00:41 server02 sshd[27445]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=vps131.gold-serveur.biz
Oct 8 01:00:41 server02 sshd[27445]: pam_succeed_if(sshd:auth): error retrieving information about user web
Oct 8 01:00:44 server02 sshd[27445]: Failed password for invalid user web from 178.33.158.21 port 47415 ssh2
Oct 8 01:00:44 server02 sshd[27446]: Received disconnect from 178.33.158.21: 11: Bye Bye
Oct 8 01:00:45 server02 sshd[27458]: Invalid user web from 178.33.158.21
Oct 8 01:00:45 server02 sshd[27459]: input_userauth_request: invalid user web
Oct 8 01:00:45 server02 sshd[27458]: pam_unix(sshd:auth): check pass; user unknown
Oct 8 01:00:45 server02 sshd[27458]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=vps131.gold-serveur.biz
Oct 8 01:00:45 server02 sshd[27458]: pam_succeed_if(sshd:auth): error retrieving information about user web
Oct 8 01:00:46 server02 sshd[27458]: Failed password for invalid user web from 178.33.158.21 port 47585 ssh2
Oct 8 01:00:46 server02 sshd[27459]: Received disconnect from 178.33.158.21: 11: Bye Bye
Oct 8 01:00:47 server02 sshd[27470]: Invalid user web from 178.33.158.21
Oct 8 01:00:47 server02 sshd[27471]: input_userauth_request: invalid user web
Oct 8 01:00:47 server02 sshd[27470]: pam_unix(sshd:auth): check pass; user unknown
Oct 8 01:00:47 server02 sshd[27470]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=vps131.gold-serveur.biz
Oct 8 01:00:47 server02 sshd[27470]: pam_succeed_if(sshd:auth): error retrieving information about user web