Re: [Snort-users] Improving overall performance of snort and stopping

Scott Zawalski schrieb:
> I am using snort to collect packets on a gig connection that gets on
> average 1.3 tB/s.

[...]

> Any tips or tricks are greatly appreciated!
>
> Thank you,
> Scott

- Have you tried increasing the number of the ring buffer cells like
PCAP_FRAMES=max?

- I suppose your ruleset is already optimized

- Deactivate preprocessor frag2 if you're behind a defragmenting
firewall (Netfilter always defragments if you turn on conntrack)

- Blend out the encrypted traffic (SSL/HTTPS/IMAPS/POP3S)

Regards,
Edin

--
Edin Dizdarevic



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