asus merlin 不斷被人撞?

Apr  5 13:07:40 dropbear[17879]: Login attempt for nonexistent user from 202.59.166.5:50412
Apr  5 13:07:40 dropbear[17879]: Exit before auth: Disconnect received
Apr  5 13:15:00 dropbear[17977]: Child connection from 183.3.202.177:10947
Apr  5 13:15:01 dropbear[17977]: Exit before auth: Disconnect received
Apr  5 13:31:06 dropbear[18173]: Child connection from 91.193.173.8:48475
Apr  5 13:31:09 dropbear[18173]: Login attempt for nonexistent user from 91.193.173.8:48475
Apr  5 13:31:10 dropbear[18173]: Exit before auth: Exited normally
Apr  5 13:43:51 dropbear[18332]: Child connection from 202.59.166.5:57339
Apr  5 13:43:51 dropbear[18332]: Login attempt for nonexistent user from 202.59.166.5:57339
Apr  5 13:43:52 dropbear[18332]: Exit before auth: Disconnect received
Apr  5 13:47:57 dropbear[18384]: Child connection from 91.193.173.8:48661
Apr  5 13:48:00 dropbear[18384]: Login attempt for nonexistent user from 91.193.173.8:48661
Apr  5 13:48:01 dropbear[18384]: Exit before auth: Exited normally
Apr  5 13:49:39 dropbear[18405]: Child connection from 183.3.202.177:41850
Apr  5 13:49:40 dropbear[18405]: Exit before auth: Disconnect received
Apr  5 14:04:42 dropbear[18594]: Child connection from 91.193.173.8:48847
Apr  5 14:04:45 dropbear[18594]: Login attempt for nonexistent user from 91.193.173.8:48847
Apr  5 14:04:46 dropbear[18594]: Exit before auth: Exited normally
Apr  5 14:20:01 dropbear[18789]: Child connection from 202.59.166.5:54508
Apr  5 14:20:01 dropbear[18789]: Login attempt for nonexistent user from 202.59.166.5:54508
Apr  5 14:20:02 dropbear[18789]: Exit before auth: Disconnect received
Apr  5 14:24:35 dropbear[18844]: Child connection from 183.3.202.177:45237
Apr  5 14:24:37 dropbear[18844]: Exit before auth: Disconnect received
Apr  5 14:44:26 dropbear[19089]: Child connection from 208.67.1.57:60938
Apr  5 14:44:28 dropbear[19089]: Login attempt for nonexistent user from 208.67.1.57:60938
Apr  5 14:44:28 dropbear[19089]: Exit before auth: Disconnect received

睇到個log 甘架衰樣. 系咪被人撞? am i right?

改 wan ip, 閉 ssh server

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開左 ssh 俾人撞是常見的
全世界都係咁
同 merlin 無關

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回覆 3# winstercafe


    之前用架merlin version 好似無依個問題

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Network世界 無奇不有,日日都大把bot 去掃去撞login

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如果咁 師兄可以教教點去disable ash server?
Thank you.

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直接disable ssh就OK (起系統管理>> 系統設定>>SSH Daemon)
如果你真係要用, 就Allow SSH access from WAN disable左佢就OK

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