use ipfilter
it is built into OpenBSD and runs on the important Unices.
acs
On 28-Jan-00 Salisko, Rick wrote:
> I'm just beginning my search for a low cost firewall/filter to provide
> logging and advanced filtering for a protected segment on our internal
> network.
>
> I currently have a full blown firewall architecture at the entry points to
> the network but the firewalls it employs are too expensive and feature rich
> for this smaller task. I would like to segment off a small number of
> sensitive unix servers. No proxys are required, just detailed logging and
> filtering capabilities.
>
> Through-put is important, but most of the applications accessing the servers
> are telnet based. At most I anticipate 300 simultaneous sessions.
>
> At this point I'm not interested in using authentication, I'm more
> interested in obtaining very granular logging and filtering at a reasonable
> cost ($0-2000) per application.
>
> Any recommendations or ideas would be appreciated.
>
> R. Salisko
> Security Administrator
>
>
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_______________________
Aaron C. Springer
[EMAIL PROTECTED]
pgp key published
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