我擦！居然有棒子想黑我的服务器！

Linuxwhite

见以下日志，貌似用的是暴力破解啊！我招谁惹谁了！

ip138.com IP查询(搜索IP地址的地理位置)

您查询的IP:220.77.227.77

本站主数据：韩国 参考数据一：韩国 参考数据二：韩国

1. Feb 1 13:36:04 ubuntu sshd[15290]: Invalid user ts2 from 220.77.227.77
   
2. Feb 1 13:36:05 ubuntu sshd[15290]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77
   
3. Feb 1 13:36:07 ubuntu sshd[15290]: Failed password for invalid user ts2 from 220.77.227.77 port 34005 ssh2
   
4. Feb 1 13:36:09 ubuntu sshd[15293]: Invalid user ts3 from 220.77.227.77
   
5. Feb 1 13:36:09 ubuntu sshd[15293]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77
   
6. Feb 1 13:36:11 ubuntu sshd[15293]: Failed password for invalid user ts3 from 220.77.227.77 port 34343 ssh2
   
7. Feb 1 13:36:13 ubuntu sshd[15295]: Invalid user ts3 from 220.77.227.77
   
8. Feb 1 13:36:13 ubuntu sshd[15295]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77
   
9. Feb 1 13:36:15 ubuntu sshd[15295]: Failed password for invalid user ts3 from 220.77.227.77 port 34708 ssh2
   
10. Feb 1 13:36:17 ubuntu sshd[15297]: Invalid user ts from 220.77.227.77
    
11. Feb 1 13:36:17 ubuntu sshd[15297]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77
    
12. Feb 1 13:36:19 ubuntu sshd[15297]: Failed password for invalid user ts from 220.77.227.77 port 35029 ssh2
    
13. Feb 1 13:36:20 ubuntu sshd[15299]: Invalid user ts from 220.77.227.77
    
14. Feb 1 13:36:20 ubuntu sshd[15299]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77
    
15. Feb 1 13:36:22 ubuntu sshd[15299]: Failed password for invalid user ts from 220.77.227.77 port 35342 ssh2
    
16. Feb 1 13:36:23 ubuntu sshd[15301]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
    
17. Feb 1 13:36:26 ubuntu sshd[15301]: Failed password for root from 220.77.227.77 port 35611 ssh2
    
18. Feb 1 13:36:27 ubuntu sshd[15305]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
    
19. Feb 1 13:36:29 ubuntu sshd[15305]: Failed password for root from 220.77.227.77 port 35896 ssh2
    
20. Feb 1 13:36:30 ubuntu sshd[15307]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
    
21. Feb 1 13:36:32 ubuntu sshd[15307]: Failed password for root from 220.77.227.77 port 36165 ssh2
    
22. Feb 1 13:36:34 ubuntu sshd[15309]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
    
23. Feb 1 13:36:36 ubuntu sshd[15309]: Failed password for root from 220.77.227.77 port 36410 ssh2
    
24. Feb 1 13:36:38 ubuntu sshd[15315]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
    
25. Feb 1 13:36:40 ubuntu sshd[15315]: Failed password for root from 220.77.227.77 port 36729 ssh2
    
26. Feb 1 13:36:41 ubuntu sshd[15354]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
    
27. Feb 1 13:36:43 ubuntu sshd[15354]: Failed password for root from 220.77.227.77 port 37036 ssh2
    
28. Feb 1 13:36:45 ubuntu sshd[15357]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
    
29. Feb 1 13:36:47 ubuntu sshd[15357]: Failed password for root from 220.77.227.77 port 37327 ssh2
    
30. Feb 1 13:36:48 ubuntu sshd[15359]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
    
31. Feb 1 13:36:51 ubuntu sshd[15359]: Failed password for root from 220.77.227.77 port 37648 ssh2
    
32. Feb 1 13:36:52 ubuntu sshd[15361]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
    
33. Feb 1 13:36:54 ubuntu sshd[15361]: Failed password for root from 220.77.227.77 port 37981 ssh2
    
34. Feb 1 13:36:56 ubuntu sshd[15363]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
    
35. Feb 1 13:36:58 ubuntu sshd[15363]: Failed password for root from 220.77.227.77 port 38278 ssh2
    
36. Feb 1 13:36:59 ubuntu sshd[15365]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
    
37. Feb 1 13:37:02 ubuntu sshd[15365]: Failed password for root from 220.77.227.77 port 38609 ssh2
    
38. Feb 1 13:37:03 ubuntu sshd[15367]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
    
39. Feb 1 13:37:05 ubuntu sshd[15367]: Failed password for root from 220.77.227.77 port 38972 ssh2
    
40. Feb 1 13:37:06 ubuntu sshd[15369]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
    
41. Feb 1 13:37:08 ubuntu sshd[15369]: Failed password for root from 220.77.227.77 port 39274 ssh2
    
42. Feb 1 13:37:09 ubuntu sshd[15371]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
    
43. Feb 1 13:37:12 ubuntu sshd[15371]: Failed password for root from 220.77.227.77 port 39558 ssh2
    
44. Feb 1 13:37:13 ubuntu sshd[15373]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
    
45. Feb 1 13:37:15 ubuntu sshd[15373]: Failed password for root from 220.77.227.77 port 39879 ssh2
    
46. Feb 1 13:37:16 ubuntu sshd[15375]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
    
47. Feb 1 13:37:18 ubuntu sshd[15375]: Failed password for root from 220.77.227.77 port 40184 ssh2
    
48. Feb 1 13:37:20 ubuntu sshd[15377]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
    
49. Feb 1 13:37:22 ubuntu sshd[15377]: Failed password for root from 220.77.227.77 port 40461 ssh2
    
50. Feb 1 13:37:23 ubuntu sshd[15379]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
    
51. Feb 1 13:37:25 ubuntu sshd[15379]: Failed password for root from 220.77.227.77 port 40771 ssh2
    
52. Feb 1 13:37:27 ubuntu sshd[15381]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
    
53. Feb 1 13:37:29 ubuntu sshd[15381]: Failed password for root from 220.77.227.77 port 41135 ssh2
    
54. Feb 1 13:37:30 ubuntu sshd[15383]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
    
55. Feb 1 13:37:32 ubuntu sshd[15383]: Failed password for root from 220.77.227.77 port 41447 ssh2
    
56. Feb 1 13:37:34 ubuntu sshd[15385]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
    
57. Feb 1 13:37:36 ubuntu sshd[15385]: Failed password for root from 220.77.227.77 port 41770 ssh2
    
58. Feb 1 13:37:37 ubuntu sshd[15387]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
    
59. Feb 1 13:37:39 ubuntu sshd[15387]: Failed password for root from 220.77.227.77 port 42082 ssh2
    
60. Feb 1 13:37:40 ubuntu sshd[15389]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
    
61. Feb 1 13:37:42 ubuntu sshd[15389]: Failed password for root from 220.77.227.77 port 42384 ssh2
    
62. Feb 1 13:37:43 ubuntu sshd[15391]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
    
63. Feb 1 13:37:45 ubuntu sshd[15391]: Failed password for root from 220.77.227.77 port 42615 ssh2
    
64. Feb 1 13:37:46 ubuntu sshd[15393]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
    
65. Feb 1 13:37:49 ubuntu sshd[15393]: Failed password for root from 220.77.227.77 port 42908 ssh2
    
66. Feb 1 13:37:50 ubuntu sshd[15395]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
    
67. Feb 1 13:37:52 ubuntu sshd[15395]: Failed password for root from 220.77.227.77 port 43243 ssh2
    
68. Feb 1 13:37:53 ubuntu sshd[15397]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
    
69. Feb 1 13:37:55 ubuntu sshd[15397]: Failed password for root from 220.77.227.77 port 43548 ssh2
    
70. Feb 1 13:37:56 ubuntu sshd[15399]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
    
71. Feb 1 13:37:59 ubuntu sshd[15399]: Failed password for root from 220.77.227.77 port 43825 ssh2
    
72. Feb 1 13:38:00 ubuntu sshd[15403]: Invalid user root.adminssh from 220.77.227.77
    
73. Feb 1 13:38:00 ubuntu sshd[15403]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77
    
74. Feb 1 13:38:02 ubuntu sshd[15403]: Failed password for invalid user root.adminssh from 220.77.227.77 port 44165 ssh2
    
75. Feb 1 13:38:04 ubuntu sshd[15405]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
    
76. Feb 1 13:38:05 ubuntu sshd[15405]: Failed password for root from 220.77.227.77 port 44491 ssh2
    
77. Feb 1 13:38:06 ubuntu sshd[15459]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
    
78. Feb 1 13:38:09 ubuntu sshd[15459]: Failed password for root from 220.77.227.77 port 44733 ssh2
    
79. Feb 1 13:38:11 ubuntu sshd[15462]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
    
80. Feb 1 13:38:12 ubuntu sshd[15462]: Failed password for root from 220.77.227.77 port 45065 ssh2
    
81. Feb 1 13:38:17 ubuntu sshd[15464]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
    
82. Feb 1 13:38:19 ubuntu sshd[15464]: Failed password for root from 220.77.227.77 port 45372 ssh2
    
83. Feb 1 13:38:20 ubuntu sshd[15466]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
    
84. Feb 1 13:38:22 ubuntu sshd[15466]: Failed password for root from 220.77.227.77 port 45889 ssh2
    
85. Feb 1 13:38:24 ubuntu sshd[15468]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
    
86. Feb 1 13:38:26 ubuntu sshd[15468]: Failed password for root from 220.77.227.77 port 46238 ssh2
    
87. Feb 1 13:38:27 ubuntu sshd[15470]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
    
88. Feb 1 13:38:29 ubuntu sshd[15470]: Failed password for root from 220.77.227.77 port 46567 ssh2
    
89. Feb 1 13:38:31 ubuntu sshd[15472]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
    
90. Feb 1 13:38:32 ubuntu sshd[15472]: Failed password for root from 220.77.227.77 port 46843 ssh2
    
91. Feb 1 13:38:34 ubuntu sshd[15474]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
    
92. Feb 1 13:38:35 ubuntu sshd[15474]: Failed password for root from 220.77.227.77 port 47078 ssh2
    
93. Feb 1 13:38:40 ubuntu sshd[15476]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
    
94. Feb 1 13:38:42 ubuntu sshd[15476]: Failed password for root from 220.77.227.77 port 47341 ssh2
    
95. Feb 1 13:38:43 ubuntu sshd[15478]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
    
96. Feb 1 13:38:45 ubuntu sshd[15478]: Failed password for root from 220.77.227.77 port 47943 ssh2
    
97. Feb 1 13:38:47 ubuntu sshd[15480]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
    
98. Feb 1 13:38:48 ubuntu sshd[15480]: Failed password for root from 220.77.227.77 port 48236 ssh2
    
99. Feb 1 13:38:50 ubuntu sshd[15482]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
    
100. Feb 1 13:38:51 ubuntu sshd[15482]: Failed password for root from 220.77.227.77 port 48539 ssh2
     
101. Feb 1 13:38:53 ubuntu sshd[15484]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
102. Feb 1 13:38:55 ubuntu sshd[15484]: Failed password for root from 220.77.227.77 port 48784 ssh2
     
103. Feb 1 13:38:57 ubuntu sshd[15486]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
104. Feb 1 13:38:58 ubuntu sshd[15486]: Failed password for root from 220.77.227.77 port 49116 ssh2
     
105. Feb 1 13:39:00 ubuntu sshd[15489]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
106. Feb 1 13:39:02 ubuntu sshd[15489]: Failed password for root from 220.77.227.77 port 49460 ssh2
     
107. Feb 1 13:39:03 ubuntu sshd[15501]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
108. Feb 1 13:39:05 ubuntu sshd[15501]: Failed password for root from 220.77.227.77 port 49805 ssh2
     
109. Feb 1 13:39:06 ubuntu sshd[15503]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
110. Feb 1 13:39:08 ubuntu sshd[15503]: Failed password for root from 220.77.227.77 port 50097 ssh2
     
111. Feb 1 13:39:12 ubuntu sshd[15505]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
112. Feb 1 13:39:14 ubuntu sshd[15505]: Failed password for root from 220.77.227.77 port 50401 ssh2
     
113. Feb 1 13:39:15 ubuntu sshd[15507]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
114. Feb 1 13:39:17 ubuntu sshd[15507]: Failed password for root from 220.77.227.77 port 50909 ssh2
     
115. Feb 1 13:39:18 ubuntu sshd[15509]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
116. Feb 1 13:39:20 ubuntu sshd[15509]: Failed password for root from 220.77.227.77 port 51178 ssh2
     
117. Feb 1 13:39:22 ubuntu sshd[15511]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
118. Feb 1 13:39:24 ubuntu sshd[15511]: Failed password for root from 220.77.227.77 port 51507 ssh2
     
119. Feb 1 13:39:25 ubuntu sshd[15513]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
120. Feb 1 13:39:26 ubuntu sshd[15513]: Failed password for root from 220.77.227.77 port 51823 ssh2
     
121. Feb 1 13:39:28 ubuntu sshd[15515]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
122. Feb 1 13:39:30 ubuntu sshd[15515]: Failed password for root from 220.77.227.77 port 52060 ssh2
     
123. Feb 1 13:39:32 ubuntu sshd[15517]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
124. Feb 1 13:39:33 ubuntu sshd[15517]: Failed password for root from 220.77.227.77 port 52407 ssh2
     
125. Feb 1 13:39:34 ubuntu sshd[15519]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
126. Feb 1 13:39:36 ubuntu sshd[15519]: Failed password for root from 220.77.227.77 port 52695 ssh2
     
127. Feb 1 13:39:37 ubuntu sshd[15521]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
128. Feb 1 13:39:39 ubuntu sshd[15521]: Failed password for root from 220.77.227.77 port 53009 ssh2
     
129. Feb 1 13:39:40 ubuntu sshd[15524]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
130. Feb 1 13:39:43 ubuntu sshd[15524]: Failed password for root from 220.77.227.77 port 53285 ssh2
     
131. Feb 1 13:39:44 ubuntu sshd[15526]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
132. Feb 1 13:39:45 ubuntu sshd[15526]: Failed password for root from 220.77.227.77 port 57781 ssh2
     
133. Feb 1 13:39:48 ubuntu sshd[15528]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
134. Feb 1 13:39:49 ubuntu sshd[15528]: Failed password for root from 220.77.227.77 port 58025 ssh2
     
135. Feb 1 13:39:51 ubuntu sshd[15530]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
136. Feb 1 13:39:53 ubuntu sshd[15530]: Failed password for root from 220.77.227.77 port 58404 ssh2
     
137. Feb 1 13:39:55 ubuntu sshd[15532]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
138. Feb 1 13:39:56 ubuntu sshd[15532]: Failed password for root from 220.77.227.77 port 58720 ssh2
     
139. Feb 1 13:39:58 ubuntu sshd[15536]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
140. Feb 1 13:39:59 ubuntu sshd[15536]: Failed password for root from 220.77.227.77 port 59047 ssh2
     
141. Feb 1 13:40:01 ubuntu sshd[15538]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
142. Feb 1 13:40:03 ubuntu sshd[15538]: Failed password for root from 220.77.227.77 port 59374 ssh2
     
143. Feb 1 13:40:04 ubuntu sshd[15542]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
144. Feb 1 13:40:06 ubuntu sshd[15542]: Failed password for root from 220.77.227.77 port 59684 ssh2
     
145. Feb 1 13:40:09 ubuntu sshd[15544]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
146. Feb 1 13:40:10 ubuntu sshd[15544]: Failed password for root from 220.77.227.77 port 60069 ssh2
     
147. Feb 1 13:40:12 ubuntu sshd[15546]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
148. Feb 1 13:40:14 ubuntu sshd[15546]: Failed password for root from 220.77.227.77 port 60482 ssh2
     
149. Feb 1 13:40:16 ubuntu sshd[15548]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
150. Feb 1 13:40:18 ubuntu sshd[15548]: Failed password for root from 220.77.227.77 port 60939 ssh2
     
151. Feb 1 13:40:19 ubuntu sshd[15550]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
152. Feb 1 13:40:21 ubuntu sshd[15550]: Failed password for root from 220.77.227.77 port 33089 ssh2
     
153. Feb 1 13:40:23 ubuntu sshd[15552]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
154. Feb 1 13:40:25 ubuntu sshd[15552]: Failed password for root from 220.77.227.77 port 33451 ssh2
     
155. Feb 1 13:40:27 ubuntu sshd[15555]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
156. Feb 1 13:40:29 ubuntu sshd[15555]: Failed password for root from 220.77.227.77 port 33853 ssh2
     
157. Feb 1 13:40:30 ubuntu sshd[15557]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
158. Feb 1 13:40:32 ubuntu sshd[15557]: Failed password for root from 220.77.227.77 port 34231 ssh2
     
159. Feb 1 13:40:36 ubuntu sshd[15576]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
160. Feb 1 13:40:39 ubuntu sshd[15576]: Failed password for root from 220.77.227.77 port 34584 ssh2
     
161. Feb 1 13:40:40 ubuntu sshd[15585]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
162. Feb 1 13:40:42 ubuntu sshd[15585]: Failed password for root from 220.77.227.77 port 35244 ssh2
     
163. Feb 1 13:40:44 ubuntu sshd[15596]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
164. Feb 1 13:40:46 ubuntu sshd[15596]: Failed password for root from 220.77.227.77 port 35577 ssh2
     
165. Feb 1 13:40:49 ubuntu sshd[15598]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
166. Feb 1 13:40:52 ubuntu sshd[15598]: Failed password for root from 220.77.227.77 port 35945 ssh2
     
167. Feb 1 13:40:53 ubuntu sshd[15600]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
168. Feb 1 13:40:55 ubuntu sshd[15600]: Failed password for root from 220.77.227.77 port 36625 ssh2
     
169. Feb 1 13:41:00 ubuntu sshd[15604]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
170. Feb 1 13:41:02 ubuntu sshd[15604]: Failed password for root from 220.77.227.77 port 37048 ssh2
     
171. Feb 1 13:41:04 ubuntu sshd[15607]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
172. Feb 1 13:41:05 ubuntu sshd[15607]: Failed password for root from 220.77.227.77 port 37750 ssh2
     
173. Feb 1 13:41:07 ubuntu sshd[15611]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
174. Feb 1 13:41:10 ubuntu sshd[15611]: Failed password for root from 220.77.227.77 port 38083 ssh2
     
175. Feb 1 13:41:12 ubuntu sshd[15645]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
176. Feb 1 13:41:14 ubuntu sshd[15645]: Failed password for root from 220.77.227.77 port 38516 ssh2
     
177. Feb 1 13:41:16 ubuntu sshd[15699]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
178. Feb 1 13:41:17 ubuntu sshd[15699]: Failed password for root from 220.77.227.77 port 38930 ssh2
     
179. Feb 1 13:41:22 ubuntu sshd[15712]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
180. Feb 1 13:41:24 ubuntu sshd[15712]: Failed password for root from 220.77.227.77 port 39326 ssh2
     
181. Feb 1 13:41:25 ubuntu sshd[15721]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
182. Feb 1 13:41:28 ubuntu sshd[15721]: Failed password for root from 220.77.227.77 port 39949 ssh2
     
183. Feb 1 13:41:29 ubuntu sshd[15724]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
184. Feb 1 13:41:32 ubuntu sshd[15724]: Failed password for root from 220.77.227.77 port 40328 ssh2
     
185. Feb 1 13:41:33 ubuntu sshd[15726]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
186. Feb 1 13:41:35 ubuntu sshd[15726]: Failed password for root from 220.77.227.77 port 40724 ssh2
     
187. Feb 1 13:41:36 ubuntu sshd[15728]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
188. Feb 1 13:41:39 ubuntu sshd[15728]: Failed password for root from 220.77.227.77 port 41083 ssh2
     
189. Feb 1 13:41:40 ubuntu sshd[15730]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
190. Feb 1 13:41:43 ubuntu sshd[15730]: Failed password for root from 220.77.227.77 port 41513 ssh2
     
191. Feb 1 13:41:44 ubuntu sshd[15732]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
192. Feb 1 13:41:46 ubuntu sshd[15732]: Failed password for root from 220.77.227.77 port 41948 ssh2
     
193. Feb 1 13:41:48 ubuntu sshd[15735]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
194. Feb 1 13:41:50 ubuntu sshd[15735]: Failed password for root from 220.77.227.77 port 42341 ssh2
     
195. Feb 1 13:41:51 ubuntu sshd[15738]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
196. Feb 1 13:41:53 ubuntu sshd[15738]: Failed password for root from 220.77.227.77 port 42804 ssh2
     
197. Feb 1 13:41:55 ubuntu sshd[15740]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
198. Feb 1 13:41:57 ubuntu sshd[15740]: Failed password for root from 220.77.227.77 port 43199 ssh2
     
199. Feb 1 13:41:58 ubuntu sshd[15745]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
200. Feb 1 13:42:00 ubuntu sshd[15745]: Failed password for root from 220.77.227.77 port 43630 ssh2
     
201. Feb 1 13:42:02 ubuntu sshd[15747]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
202. Feb 1 13:42:04 ubuntu sshd[15747]: Failed password for root from 220.77.227.77 port 44046 ssh2
     
203. Feb 1 13:42:06 ubuntu sshd[15749]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
204. Feb 1 13:42:08 ubuntu sshd[15749]: Failed password for root from 220.77.227.77 port 44562 ssh2
     
205. Feb 1 13:42:09 ubuntu sshd[15751]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
206. Feb 1 13:42:11 ubuntu sshd[15751]: Failed password for root from 220.77.227.77 port 44990 ssh2
     
207. Feb 1 13:42:12 ubuntu sshd[15753]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
208. Feb 1 13:42:15 ubuntu sshd[15753]: Failed password for root from 220.77.227.77 port 45358 ssh2
     
209. Feb 1 13:42:16 ubuntu sshd[15755]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
210. Feb 1 13:42:18 ubuntu sshd[15755]: Failed password for root from 220.77.227.77 port 45795 ssh2
     
211. Feb 1 13:42:22 ubuntu sshd[15759]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
212. Feb 1 13:42:24 ubuntu sshd[15759]: Failed password for root from 220.77.227.77 port 46208 ssh2
     
213. Feb 1 13:42:25 ubuntu sshd[15810]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
214. Feb 1 13:42:28 ubuntu sshd[15810]: Failed password for root from 220.77.227.77 port 46853 ssh2
     
215. Feb 1 13:42:29 ubuntu sshd[15814]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
216. Feb 1 13:42:31 ubuntu sshd[15814]: Failed password for root from 220.77.227.77 port 47215 ssh2
     
217. Feb 1 13:42:33 ubuntu sshd[15816]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
218. Feb 1 13:42:34 ubuntu sshd[15816]: Failed password for root from 220.77.227.77 port 47554 ssh2
     
219. Feb 1 13:42:35 ubuntu sshd[15819]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
220. Feb 1 13:42:38 ubuntu sshd[15819]: Failed password for root from 220.77.227.77 port 47860 ssh2
     
221. Feb 1 13:42:40 ubuntu sshd[15821]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
222. Feb 1 13:42:42 ubuntu sshd[15821]: Failed password for root from 220.77.227.77 port 48218 ssh2
     
223. Feb 1 13:42:45 ubuntu sshd[15823]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
224. Feb 1 13:42:46 ubuntu sshd[15823]: Failed password for root from 220.77.227.77 port 48690 ssh2
     
225. Feb 1 13:42:48 ubuntu sshd[15825]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
226. Feb 1 13:42:50 ubuntu sshd[15825]: Failed password for root from 220.77.227.77 port 49059 ssh2
     
227. Feb 1 13:42:51 ubuntu sshd[15827]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
228. Feb 1 13:42:53 ubuntu sshd[15827]: Failed password for root from 220.77.227.77 port 49435 ssh2
     
229. Feb 1 13:42:55 ubuntu sshd[15829]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
230. Feb 1 13:42:57 ubuntu sshd[15829]: Failed password for root from 220.77.227.77 port 49764 ssh2
     
231. Feb 1 13:42:58 ubuntu sshd[15831]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
232. Feb 1 13:43:01 ubuntu sshd[15831]: Failed password for root from 220.77.227.77 port 50106 ssh2
     
233. Feb 1 13:43:02 ubuntu sshd[15833]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
234. Feb 1 13:43:04 ubuntu sshd[15833]: Failed password for root from 220.77.227.77 port 50447 ssh2
     
235. Feb 1 13:43:06 ubuntu sshd[15835]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
236. Feb 1 13:43:08 ubuntu sshd[15835]: Failed password for root from 220.77.227.77 port 50731 ssh2
     
237. Feb 1 13:43:09 ubuntu sshd[15837]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
238. Feb 1 13:43:11 ubuntu sshd[15837]: Failed password for root from 220.77.227.77 port 51045 ssh2
     
239. Feb 1 13:43:12 ubuntu sshd[15839]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
240. Feb 1 13:43:15 ubuntu sshd[15839]: Failed password for root from 220.77.227.77 port 51303 ssh2
     
241. Feb 1 13:43:16 ubuntu sshd[15841]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
242. Feb 1 13:43:19 ubuntu sshd[15841]: Failed password for root from 220.77.227.77 port 51668 ssh2
     
243. Feb 1 13:43:20 ubuntu sshd[15843]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
244. Feb 1 13:43:21 ubuntu sshd[15843]: Failed password for root from 220.77.227.77 port 51981 ssh2
     
245. Feb 1 13:43:23 ubuntu sshd[15845]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
246. Feb 1 13:43:25 ubuntu sshd[15845]: Failed password for root from 220.77.227.77 port 52191 ssh2
     
247. Feb 1 13:43:26 ubuntu sshd[15847]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
248. Feb 1 13:43:28 ubuntu sshd[15847]: Failed password for root from 220.77.227.77 port 52485 ssh2
     
249. Feb 1 13:43:30 ubuntu sshd[15849]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
250. Feb 1 13:43:32 ubuntu sshd[15849]: Failed password for root from 220.77.227.77 port 52765 ssh2
     
251. Feb 1 13:43:33 ubuntu sshd[15851]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
252. Feb 1 13:43:35 ubuntu sshd[15851]: Failed password for root from 220.77.227.77 port 53033 ssh2
     
253. Feb 1 13:43:37 ubuntu sshd[15853]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
254. Feb 1 13:43:39 ubuntu sshd[15853]: Failed password for root from 220.77.227.77 port 53334 ssh2
     
255. Feb 1 13:43:41 ubuntu sshd[15855]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
256. Feb 1 13:43:42 ubuntu sshd[15855]: Failed password for root from 220.77.227.77 port 53669 ssh2
     
257. Feb 1 13:43:44 ubuntu sshd[15857]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
258. Feb 1 13:43:45 ubuntu sshd[15857]: Failed password for root from 220.77.227.77 port 53950 ssh2
     
259. Feb 1 13:43:46 ubuntu sshd[15859]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
260. Feb 1 13:43:49 ubuntu sshd[15859]: Failed password for root from 220.77.227.77 port 54175 ssh2
     
261. Feb 1 13:43:50 ubuntu sshd[15861]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
262. Feb 1 13:43:52 ubuntu sshd[15861]: Failed password for root from 220.77.227.77 port 54479 ssh2
     
263. Feb 1 13:43:54 ubuntu sshd[15863]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
264. Feb 1 13:43:56 ubuntu sshd[15863]: Failed password for root from 220.77.227.77 port 54823 ssh2
     
265. Feb 1 13:43:58 ubuntu sshd[15865]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
266. Feb 1 13:44:00 ubuntu sshd[15865]: Failed password for root from 220.77.227.77 port 55201 ssh2
     
267. Feb 1 13:44:01 ubuntu sshd[15867]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
268. Feb 1 13:44:04 ubuntu sshd[15867]: Failed password for root from 220.77.227.77 port 55529 ssh2
     
269. Feb 1 13:44:05 ubuntu sshd[15870]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
270. Feb 1 13:44:07 ubuntu sshd[15870]: Failed password for root from 220.77.227.77 port 55934 ssh2
     
271. Feb 1 13:44:08 ubuntu sshd[15872]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
272. Feb 1 13:44:09 ubuntu sshd[15872]: Failed password for root from 220.77.227.77 port 56258 ssh2
     
273. Feb 1 13:44:11 ubuntu sshd[15875]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
274. Feb 1 13:44:13 ubuntu sshd[15875]: Failed password for root from 220.77.227.77 port 56518 ssh2
     
275. Feb 1 13:44:15 ubuntu sshd[15877]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
276. Feb 1 13:44:16 ubuntu sshd[15877]: Failed password for root from 220.77.227.77 port 56935 ssh2
     
277. Feb 1 13:44:18 ubuntu sshd[15879]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.77.227.77 user=root
     
278. Feb 1 13:44:20 ubuntu sshd[15879]: Failed password for root from 220.77.227.77 port 57253 ssh2