On Fri, 2010-10-01 at 22:38 -0400, Josh Luthman wrote:
> Compliments of Butch Evans

This script doesn't look like my work.  Not sure who it is, but I would
ordinarily comment every rule.  If it IS mine (and I have put a lot of
these snippets out there), then I apologize for lack of comments.  :-)

> /ip firewal filt
> add action=accept chain=forward comment="drop ssh brute forcers"
> disabled=\
>     no dst-port=22 protocol=tcp src-address-list=ssh_blacklist
> add action=add-src-to-address-list address-list=ssh_blacklist \
>     address-list-timeout=1w3d chain=forward comment=""
> connection-state=new \
>     disabled=no dst-port=22 protocol=tcp src-address-list=ssh_stage3
> add action=add-src-to-address-list address-list=ssh_stage3 \
>     address-list-timeout=1m chain=forward comment=""
> connection-state=new \
>     disabled=no dst-port=22 protocol=tcp src-address-list=ssh_stage2
> add action=add-src-to-address-list address-list=ssh_stage2 \
>     address-list-timeout=1m chain=forward comment=""
> connection-state=new \
>     disabled=no dst-port=22 protocol=tcp src-address-list=ssh_stage1
> add action=add-src-to-address-list address-list=ssh_stage1 \
>     address-list-timeout=1m chain=forward comment=""
> connection-state=new \
>     disabled=no dst-port=22 protocol=tcp src-address-list=!
> heavysshservers


-- 
********************************************************************
* Butch Evans                   * Professional Network Consultation*
* http://www.butchevans.com/    * Network Engineering              *
* http://store.wispgear.net/    * Wired or Wireless Networks       *
* http://blog.butchevans.com/   * ImageStream, Mikrotik and MORE!  *
********************************************************************



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