/var/secure 로그입니다. 특정아이피에서

아래내용은 /var/secure의 일부내용입니다.

아래와 같은 이런로그가 생기네요. 

며칠째 계속이런 일이 생기네요.

지난주에 해킹을 당해서 시스템을 다시 세팅했는데요.

home  var 삭제하고  갔더군요. 백업을 했길 망정이지 생각만 해도 끔찍합니다.

그럼 부탁드립니다.

오후에--------------------------

Aug 16 12:37:58 ns xinetd[586]: START: ssh pid=2043 from=61.83.223.11
Aug 16 12:38:00 ns xinetd[586]: START: ssh pid=2045 from=61.83.223.11
Aug 16 12:38:01 ns xinetd[586]: START: ssh pid=2048 from=61.83.223.11
Aug 16 12:38:04 ns xinetd[586]: START: ssh pid=2051 from=61.83.223.11
Aug 16 12:38:09 ns xinetd[586]: START: ssh pid=2062 from=61.83.223.11
Aug 16 12:38:14 ns xinetd[586]: START: ssh pid=2065 from=61.83.223.11
Aug 16 12:38:16 ns xinetd[586]: START: ssh pid=2068 from=61.83.223.11
Aug 16 12:38:20 ns xinetd[586]: START: ssh pid=2070 from=61.83.223.11
Aug 16 12:38:24 ns xinetd[586]: START: ssh pid=2074 from=61.83.223.11
Aug 16 12:38:26 ns xinetd[586]: START: ssh pid=2079 from=61.83.223.11
Aug 16 12:38:27 ns xinetd[586]: START: ssh pid=2081 from=61.83.223.11
Aug 16 12:38:31 ns xinetd[586]: START: ssh pid=2086 from=61.83.223.11
Aug 16 12:38:37 ns xinetd[586]: START: ssh pid=2090 from=61.83.223.11
Aug 16 12:38:40 ns xinetd[586]: START: ssh pid=2092 from=61.83.223.11
Aug 16 12:38:41 ns xinetd[586]: START: ssh pid=2095 from=61.83.223.11
Aug 16 12:38:43 ns xinetd[586]: START: ssh pid=2098 from=61.83.223.11
Aug 16 12:38:45 ns xinetd[586]: START: ssh pid=2100 from=61.83.223.11
Aug 16 12:38:48 ns xinetd[586]: START: ssh pid=2103 from=61.83.223.11
Aug 16 12:38:51 ns xinetd[586]: START: ssh pid=2109 from=61.83.223.11
Aug 16 12:38:53 ns xinetd[586]: START: ssh pid=2111 from=61.83.223.11
Aug 16 12:38:57 ns xinetd[586]: START: ssh pid=2125 from=61.83.223.11
Aug 16 12:38:58 ns xinetd[586]: START: ssh pid=2127 from=61.83.223.11
Aug 16 12:39:00 ns xinetd[586]: START: ssh pid=2129 from=61.83.223.11
Aug 16 12:39:05 ns xinetd[586]: START: ssh pid=2139 from=61.83.223.11
Aug 16 12:39:07 ns xinetd[586]: START: ssh pid=2142 from=61.83.223.11
Aug 16 12:39:10 ns xinetd[586]: START: ssh pid=2155 from=61.83.223.11
Aug 16 12:39:12 ns xinetd[586]: START: ssh pid=2158 from=61.83.223.11
Aug 16 12:39:14 ns xinetd[586]: START: ssh pid=2167 from=61.83.223.11
Aug 16 12:39:19 ns xinetd[586]: START: ssh pid=2180 from=61.83.223.11
Aug 16 12:39:20 ns xinetd[586]: START: ssh pid=2182 from=61.83.223.11
Aug 16 12:39:23 ns xinetd[586]: START: ssh pid=2189 from=61.83.223.11
Aug 16 12:39:25 ns xinetd[586]: START: ssh pid=2191 from=61.83.223.11
Aug 16 12:39:33 ns xinetd[586]: START: ssh pid=2213 from=61.83.223.11
Aug 16 12:39:36 ns xinetd[586]: START: ssh pid=2221 from=61.83.223.11
Aug 16 12:39:38 ns xinetd[586]: START: ssh pid=2223 from=61.83.223.11
Aug 16 12:39:40 ns xinetd[586]: START: ssh pid=2225 from=61.83.223.11
Aug 16 12:39:42 ns xinetd[586]: START: ssh pid=2228 from=61.83.223.11
Aug 16 12:39:43 ns xinetd[586]: START: ssh pid=2231 from=61.83.223.11
Aug 16 12:39:45 ns xinetd[586]: START: ssh pid=2233 from=61.83.223.11
Aug 16 12:39:49 ns xinetd[586]: START: ssh pid=2236 from=61.83.223.11

오전에 -------------------

Aug 16 08:43:11 ns xinetd[586]: START: ssh pid=17735 from=211.252.58.130
Aug 16 08:43:13 ns xinetd[586]: START: ssh pid=17737 from=211.252.58.130
Aug 16 08:43:15 ns xinetd[586]: START: ssh pid=17742 from=211.252.58.130
Aug 16 08:43:23 ns xinetd[586]: START: ssh pid=17750 from=211.252.58.130
Aug 16 08:43:26 ns xinetd[586]: START: ssh pid=17754 from=211.252.58.130
Aug 16 08:43:28 ns xinetd[586]: START: ssh pid=17757 from=211.252.58.130
Aug 16 08:43:31 ns xinetd[586]: START: ssh pid=17759 from=211.252.58.130
Aug 16 08:43:32 ns xinetd[586]: START: ssh pid=17761 from=211.252.58.130
Aug 16 08:43:36 ns xinetd[586]: START: ssh pid=17764 from=211.252.58.130
Aug 16 08:43:41 ns xinetd[586]: START: ssh pid=17766 from=211.252.58.130
Aug 16 08:43:43 ns xinetd[586]: START: ssh pid=17768 from=211.252.58.130
Aug 16 08:43:46 ns xinetd[586]: START: ssh pid=17770 from=211.252.58.130
Aug 16 08:43:48 ns xinetd[586]: START: ssh pid=17772 from=211.252.58.130
Aug 16 08:43:50 ns xinetd[586]: START: ssh pid=17778 from=211.252.58.130
Aug 16 08:43:54 ns xinetd[586]: START: ssh pid=17780 from=211.252.58.130
Aug 16 08:43:57 ns xinetd[586]: START: ssh pid=17782 from=211.252.58.130
Aug 16 08:44:05 ns xinetd[586]: START: ssh pid=17788 from=211.252.58.130
Aug 16 10:43:26 ns xinetd[586]: START: ssh pid=24840 from=220.82.43.147
Aug 16 11:29:07 ns xinetd[586]: START: ssh pid=29800 from=202.39.131.184
Aug 16 11:31:15 ns xinetd[586]: START: ssh pid=30010 from=202.39.131.184