求助大神看看是不是有人攻击我

yaosong100

这是路由器的日志:


Sep 17 20:37:48 dropbear[13442]: Login attempt for nonexistent user
Sep 17 20:37:49 dropbear[13442]: Exit before auth from <36.110.228.254:31760>: Max auth tries reached - user 'is invalid'
Sep 17 20:42:20 dropbear[13880]: Child connection from 201.28.105.119:33779
Sep 17 20:42:23 dropbear[13880]: Login attempt for nonexistent user
Sep 17 20:42:24 dropbear[13880]: Exit before auth from <201.28.105.119:33779>: Exited normally
Sep 17 20:52:38 dropbear[14887]: Child connection from 221.226.1.210:51406
Sep 17 20:52:40 dropbear[14887]: Login attempt for nonexistent user
Sep 17 20:52:42 dropbear[14887]: Exit before auth from <221.226.1.210:51406>: Exited normally
Sep 17 20:54:41 dropbear[15089]: Child connection from 179.60.147.69:56700
Sep 17 20:54:44 dropbear[15089]: Login attempt for nonexistent user
Sep 17 20:54:45 dropbear[15089]: Exit before auth from <179.60.147.69:56700>: Exited normally



应该怎么解决，好多外面的IP尝试登录

jjit

dropbear是 SSH服务：https://www.bilibili.com/read/cv6975454
改端口号，如果不需要远程的话，改成 LAN only，只允许内网访问

yaosong100

jjit 发表于 2022-9-20 21:22
dropbear是 SSH服务：https://www.bilibili.com/read/cv6975454
改端口号，如果不需要远程的话，改成 LAN  ...

谢谢大神解惑