[Snort-users] How to tune snort3.0 to handle 10Gbps traffic?

Maxim hittlle at ...7427...
Fri Feb 3 22:49:52 EST 2017


Hi all,
Snort 3.0 features multiple threads, and I wonder to know how to tune it to handle 10Gbps traffic? I know there are such documents to tune suricata to handle 10Gbps traffic, but I cannot find any document regarding snort 3.0 alpha, could you please share some ? Many thanks


Hittlle Li






At 2017-02-04 01:21:15, "Al Lewis (allewi)" <allewi at ...589...> wrote:

Probably 172.31.39.0/24 (or that hosts specific IP if its the only machine you are worried about).





Albert Lewis

ENGINEER.SOFTWARE ENGINEERING

SOURCEfire, Inc. now part of Cisco

Email: allewi at ...589... 



From: Paul Li <paul at ...17768...>
Date: Friday, February 3, 2017 at 12:01 PM
To: allewi <allewi at ...589...>
Cc: 'snort-users' <snort-users at lists.sourceforge.net>
Subject: Re: [Snort-users] snort.conf: HOME_NET value for AWS EC2 instance



Thanks Al. My EC2 instance internal IP is inet addr:172.31.39.xxx. Should I in the case use 172.31.0.1/12 as the HOME_NET?


Thanks,
Paul


On Fri, Feb 3, 2017 at 11:38 AM, Al Lewis (allewi) <allewi at ...589...> wrote:

Probably needs to be a 172.16.0.0/12 address since I think that’s the default for private VPC’s.


But that it all depends on your addressing scheme and the resources you are trying to protect. 





Albert Lewis

ENGINEER.SOFTWARE ENGINEERING

SOURCEfire, Inc. now part of Cisco

Email: allewi at ...589... 



From: Paul Li <paul at ...17768...>
Date: Friday, February 3, 2017 at 10:01 AM
To: 'snort-users' <snort-users at lists.sourceforge.net>
Subject: [Snort-users] snort.conf: HOME_NET value for AWS EC2 instance



For Snort deployed on an AWS EC2, what value should be for HOME_NET  the snort.conf configuration? 


Thanks,
Paul

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