Hi,

as I am trying to understand the HTB-stuff lots of  questions are
still unanswered for me, as I am too slow to get it done myself:

I want to keep a "safe window" for ssh on webservers with http, https,
smtp, pop3, ftp and dns (not all on the same, but in mixed
configurations) to be able to login via ssh even if the webserver is
overloaded. As i understand the concepts right, this should be
possible, but I don=B4t know how to accomplish this configuration.

Could anybody please tell me, how to do that?=20

Are there some examples for this kind of use?

Another question: Is it possible to trigger some scripts, if, e.g.,
web/ftp/smtp/pop3-traffic on a machine for x hours crosses some
threshold to notify admin about this? Or am I in the wrong place for
this kind of traffic-alert?


Thank you very much for your work on Linux and your attention!




Have a nice thread,
Peter