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Old 10-06-2005, 06:32 AM   #1
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Contain level firwall setting

I am working in a small company and they do not want to spend much
money for firewall and all. now here thing starts for me i want to put alinux
firewall which can do contain level filtering .

we have taken mail services from usa based company who are not providing any kind of filtering coz of that we are getting hell lot spam .. and i heard there are gatway level firewall which can do contain level filtering but coz it costs too much we cannot go for
that ... so can u help me out to put firewall which can fullfil my all requirements

i have heard sth like snort .... which work s (don't know much)
now the thing is i have redhat 9.0 with default kernel what all the things. it's p4 with 512 mb ram ... now what i need
to make it good firewall....
Old 10-06-2005, 08:55 AM   #2
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Look at iptables for firewall. (Firewall doesn't really have anything to do with spam but rather attempts to hack your system.)

Look at SpamAssassin for preventing spam.


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