On Fri, 23 Jun 2000, Burke, Thomas G. wrote:
> go to /etc/inetd.conf
>
> Comment out lines for
> #echo stream tcp nowait root internal
> #echo dgram udp wait root internal
>
> save it.
>
> then:
>
> "killall -HUP inetd"
>
> then edit hosts.deny and add the line:
>
> 7:ALL
>
>
> (port 7 is the echo port - ALL means noone is allowed to use it through
> tcpwrappers)...
>
>
>
> Alternately, hosts.deny can just say ALL:ALL
> then hosts.allow can be <port>:<machine> that are allowed to be used/use...
>
This doesn't seem to work at all. I believ the only way to do it must be
using ipchains, but even in that case you must be really careful because
it tends to break other useful services.
------------------------------
Nitebirdz
http://www.linuxnovice.org
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