possible breakin attempt?

Olivier Nicole on at cs.ait.ac.th
Tue Oct 18 18:05:21 PDT 2005


> Oct 17 16:13:43 lupin sshd[51883]: reverse mapping checking getaddrinfo for 211-234-119-139.kidc.net failed - POSSIBLE BREAKIN ATTEMPT!
> Oct 17 16:13:55 lupin sshd[51885]: reverse mapping checking getaddrinfo for 211-234-119-139.kidc.net failed - POSSIBLE BREAKIN ATTEMPT!

Hummm, I may be wrong, but I'd say that it is someone that try to
connect from an ISP that provides no or faulty reverse DNS.

So the risk is zero.

Olivier


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