Ì am not sure i am right but you are not in the good layer, you want snort
or something similar to do that.

On Fri, Jan 25, 2013 at 3:03 PM, Todd <tcarpenter...@gmail.com> wrote:

> hi,
>
> not sure this is the correct place to ask but i wanted to know if the
> possibility of a new pf rule had been thought of?
>
> the concept i had in mind would be to filter packets bound for a port that
> contained a she! or similar script header?
>
> my thought was trying to add a way to check or prevent scripts from been
> sent out or run on particular ports?
>
> after reading about the new breed of malware (aimed at windows .dll,
> acrobat and java) i was trying to come ip with a new security measure to
> prevent ppl from executing java scrips into services or visa versa with any
> type of script?
>
> im not sure if this is possible or what not but i believe there may be an
> advantage to having the ability of dropping packets that contain scripts?
>
> or for that matter contain "xxxxx" information, words, hashes ect
>
> i noticed that the red october malware was set up to user programs with
> specific md5 hashes, i thought it would be beneficial if it was possible to
> check hash tags against a known list of faked/ malware programs.
>
> thanks
>
> Todd
>
>


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