我是这种东西的新手,想排除中间人攻击。
我正在我的 LAN 中通过 SSH 从 Windows 10 PC 连接到 Raspberry Pi 4,我收到了这条消息。我是系统管理员,所以没有人可以检查。
我发现了很多关于如何解决这个问题的帖子,但我想知道在修复之前我应该怎么做才能真正排除(或确认)攻击。
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@ WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED! @
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IT IS POSSIBLE THAT SOMEONE IS DOING SOMETHING NASTY!
Someone could be eavesdropping on you right now (man-in-the-middle attack)!
It is also possible that a host key has just been changed.
The fingerprint for the ECDSA key sent by the remote host is
SHA256:0xgFiU5j9W2WgyurDOgORf+qeFQoHf0YE6G92KnrduY.
Please contact your system administrator.
Add correct host key in C:\\Users\\JamesAlesi/.ssh/known_hosts to get rid of this message.
Offending RSA key in C:\\Users\\JamesAlesi/.ssh/known_hosts:2
ECDSA host key for 192.168.1.123 has changed and you have requested strict checking.
Host key verification failed.