[Nolug] This month's topic: firewalls

Hey y'all,

This month I will give an introduction to firewalls: why we need 'em,
how to defeat em.

Seriously though, I'll explain the different types of firewalls, where
each is useful, and what neat tricks can be done with them (e.g. packet
filter + ssh = instant VPN).

--Joey

P.S.

Ron, I'll see about putting up an outline for ya.

-- 
Joey Kelly
Linux consultant in New Orleans, Louisiana, USA
http://kellynet.dhs.org
---
Alcohol and Calculus don't mix. Never drink and derive.
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