Re: Unwanted connections to port 23.
 By: mark lewis to Ignatius on Mon Jun 12 2017 04:35 am


 ML> intrusion detection systems are the only things i've seen that come close
 ML> but the connection and attempted login still has to take place... the
 ML> *ONLY* other option is to get off of port 23 and the other few that MIRAI
 ML> specifically targets... that includes the default SSH port as well...

I've just come across a utility, called "PSAD", it is a port scanning utility..
if the "danger level" meets a certain threshold, it will automatically block
the offending IP address. Pretty cool. I'm still testing it out at the moment,
but this may be what i've been looking for.

Thanks,
Joseph
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