Oct  5 03:10:13 ubuntu proftpd: CzP comment: anon ftp
Oct  5 03:10:24 ubuntu proftpd[6818]: ubuntu (::ffff:192.168.2.179[::ffff:192.168.2.179]) - FTP session opened.
Oct  5 10:10:28 ubuntu proftpd[6818]: ubuntu (::ffff:192.168.2.179[::ffff:192.168.2.179]) - Preparing to chroot to directory '/home/ftp'
Oct  5 10:10:28 ubuntu proftpd[6818]: ubuntu (::ffff:192.168.2.179[::ffff:192.168.2.179]) - ANON ftp: Login successful.
Oct  5 10:10:29 ubuntu proftpd[6818]: ubuntu (::ffff:192.168.2.179[::ffff:192.168.2.179]) - FTP session closed.
Oct  5 03:10:43 ubuntu proftpd: CzP comment: root
Oct  5 03:10:46 ubuntu proftpd[6820]: ubuntu (::ffff:192.168.2.179[::ffff:192.168.2.179]) - FTP session opened.
Oct  5 03:10:49 ubuntu proftpd[6820]: ubuntu (::ffff:192.168.2.179[::ffff:192.168.2.179]) - SECURITY VIOLATION: root login attempted.
Oct  5 03:10:54 ubuntu proftpd[6820]: ubuntu (::ffff:192.168.2.179[::ffff:192.168.2.179]) - FTP session closed.
Oct  5 03:11:11 ubuntu proftpd: CzP comment: invalid username
Oct  5 03:11:13 ubuntu proftpd[6836]: ubuntu (::ffff:192.168.2.179[::ffff:192.168.2.179]) - FTP session opened.
Oct  5 03:11:17 ubuntu proftpd[6836]: ubuntu (::ffff:192.168.2.179[::ffff:192.168.2.179]) - USER asdf: no such user found from ::ffff:192.168.2.179 [::ffff:192.168.2.179] to ::ffff:192.168.2.159:21
Oct  5 03:11:22 ubuntu proftpd[6836]: ubuntu (::ffff:192.168.2.179[::ffff:192.168.2.179]) - FTP session closed.
Oct  5 03:11:37 ubuntu proftpd: CzP comment: invalid password
Oct  5 03:11:40 ubuntu proftpd[6846]: ubuntu (::ffff:192.168.2.179[::ffff:192.168.2.179]) - FTP session opened.
Oct  5 03:11:41 ubuntu proftpd: pam_unix(proftpd:auth): authentication failure; logname= uid=0 euid=0 tty=/dev/ftpd6846 ruser=czanik rhost=::ffff:192.168.2.179  user=czanik
Oct  5 03:11:44 ubuntu proftpd[6846]: ubuntu (::ffff:192.168.2.179[::ffff:192.168.2.179]) - USER czanik (Login failed): Incorrect password.
Oct  5 03:11:45 ubuntu proftpd[6846]: ubuntu (::ffff:192.168.2.179[::ffff:192.168.2.179]) - FTP session closed.
Oct  5 03:11:54 ubuntu proftpd: CzP comment: valid password
Oct  5 03:11:58 ubuntu proftpd[6848]: ubuntu (::ffff:192.168.2.179[::ffff:192.168.2.179]) - FTP session opened.
Oct  5 03:12:00 ubuntu proftpd: pam_unix(proftpd:session): session opened for user czanik by (uid=0)
Oct  5 03:12:00 ubuntu proftpd[6848]: ubuntu (::ffff:192.168.2.179[::ffff:192.168.2.179]) - USER czanik: Login successful.
Oct  5 03:12:03 ubuntu proftpd: pam_unix(proftpd:session): session closed for user czanik
Oct  5 03:12:03 ubuntu proftpd[6848]: ubuntu (::ffff:192.168.2.179[::ffff:192.168.2.179]) - FTP session closed.