[Tor-BSD] OpenBSD pf rules...

Libertas libertas at mykolab.com
Wed Nov 26 22:23:38 EST 2014


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Could that kind of filtering cause a noticeable increase in latency?

On 11/26/2014 10:12 PM, Seth wrote:
> 
> Egress filtering is just applying the 'default deny' security
> philosophy to outbound traffic.
> 
> Between the Tor ReducedExitPolicy and the various ORports used in
> the Tor network, the number of ports you need to open to make it
> work on a Tor exit node is pretty insane.
> 
> Does egress filtering even offer any worthwhile protection at that
> point? I'm not knowledgeable enough to say.
> 
> I chose to implement it partly out of 'default deny' dogma and
> habit, partly for the challenge,
> 
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