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Hi, |
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Claudinei Matos schrieb: |
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> I have a lot of connection attempts in my ssh server. I've take a look |
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> at sshd_config man pages but I didn't found a way to deny the source |
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> ip of the attempts by 5 minutes (i.e.) if this ip can't login after 5 |
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> attempts (i.e.). Is there a way to do this? |
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You may want to try port knocking. The ssh port is blocked fully and you |
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have to open it through sending a magic packet to a secret port and so |
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for your IP the ssh port is going to be opened. |
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More infos can be obtained on http://www.portknocking.org/. |
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greetings |
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Tim |