setup a deny list for service - BSD
This is a discussion on setup a deny list for service - BSD ; hi all ,
I have a 3.6 box that work as my main firewall , i use fwbuilder to generate
pf config and for now no problem at all.
Now I have some script that check log and get unauthorized ...
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setup a deny list for service
hi all ,
I have a 3.6 box that work as my main firewall , i use fwbuilder to generate
pf config and for now no problem at all.
Now I have some script that check log and get unauthorized login try like
password brute force on ssh , that script generate a ascii list of host
that I need to cut from fw.
There's a way to setup pf to deny all incoming from hosts listed in a file ?
now I update list every week , but it's annoying......
thank's.
--
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il braccio!
-- Da it.hobby.umorismo
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Re: setup a deny list for service
nero wrote:
> hi all ,
>
> I have a 3.6 box that work as my main firewall , i use fwbuilder to generate
> pf config and for now no problem at all.
>
> Now I have some script that check log and get unauthorized login try like
> password brute force on ssh , that script generate a ascii list of host
> that I need to cut from fw.
>
> There's a way to setup pf to deny all incoming from hosts listed in a file ?
I think this may help you, from man pf.conf:
A table can also be initialized with an address list specified in one
or more external files, using the following syntax:
table persist file "/etc/spammers" file "/etc/openrelays"
block on fxp0 from to any
The files /etc/spammers and /etc/openrelays list IP addresses, one per
line. Any lines beginning with a # are treated as comments and ignored.
John
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Re: setup a deny list for service
Hi,
Use deny by default, and later configure incomming rules.
block all
so you can use log for troubleshooting in this rule
block log all
later use tcpdump for debug.
- Mike
nero wrote:
> hi all ,
>
> I have a 3.6 box that work as my main firewall , i use fwbuilder to generate
> pf config and for now no problem at all.
>
> Now I have some script that check log and get unauthorized login try like
> password brute force on ssh , that script generate a ascii list of host
> that I need to cut from fw.
>
> There's a way to setup pf to deny all incoming from hosts listed in a file ?
>
> now I update list every week , but it's annoying......
>
> thank's.
>
-
Re: setup a deny list for service
John Ferguson wrote:
> I think this may help you, from man pf.conf:
....
> line. Any lines beginning with a # are treated as comments and ignored.
thank's , i will try.
--
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