c00l-h4ac3r Леся

читал логи, наткнулся на такое дело:

Apr 7 13:23:05 tazik sshd[15128]: Did not receive identification string from 213.168.177.20
Apr 7 13:25:33 tazik sshd[15129]: Invalid user esya from 213.168.177.20
Apr 7 13:25:33 tazik sshd[15129]: (pam_unix) check pass; user unknown
Apr 7 13:25:33 tazik sshd[15129]: (pam_unix) authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=fw.mlada.cz
Apr 7 13:25:35 tazik sshd[15129]: Failed password for invalid user esya from 213.168.177.20 port 2217 ssh2
Apr 7 13:25:41 tazik sshd[15131]: Invalid user lesya from 213.168.177.20
Apr 7 13:25:41 tazik sshd[15131]: (pam_unix) check pass; user unknown
Apr 7 13:25:41 tazik sshd[15131]: (pam_unix) authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=fw.mlada.cz
Apr 7 13:25:43 tazik sshd[15131]: Failed password for invalid user lesya from 213.168.177.20 port 2389 ssh2
Apr 7 13:25:45 tazik kernel: c00l-h4cker detected IN=ppp0 OUT= MAC= SRC=213.168.177.20 DST=<цензура> LEN=60 TOS=0x00 PREC=0x00 TTL=49 ID=10
415 DF PROTO=TCP SPT=2588 DPT=22 WINDOW=5840 RES=0x00 SYN URGP=0 OPT (020405B40402080A0438E7A70000000001030300)