[openstack-dev] [Neutron] Project Idea: IDS integration.

Kevin Benton blak111 at gmail.com
Sun Jan 18 10:45:42 UTC 2015


Hi Mario,

There is currently a large backlog of network-related features that many
people want to develop for Neutron. The model of adding them all to the
main neutron codebase has failed to keep up. Due to this, all of the
advanced services (LBaaS, FWaaS, etc) are being separated into their own
repositories. The main Neutron repo will only be for establishing L2/L3
connectivity and providing a framework for other networking services to
build on. You can read more about it in the advanced services split
blueprint.[1]

Based on what you've described, it sounds like you would be developing an
IDS service plugin with a driver/plugin framework for different vendors.
For an initial proof of concept, you could do it in github to get started
quickly or you can also request a new stackforge repo for it. The benefit
of stackforge is that you get the OpenStack testing infrastructure and
integration with its gerrit system so other OpenStack developers don't have
to switch code review workflows to contribute.

To gauge interest, I would try emailing the OpenStack users list. It
doesn't matter if developers are interested if nobody ever wants to
actually try it out.

1. https://blueprints.launchpad.net/neutron/+spec/services-split

Cheers,
Kevin Benton

On Fri, Jan 16, 2015 at 2:32 PM, Mario Tejedor González <
m.tejedor-gonzalez at mycit.ie> wrote:

> Hello, Neutron developers.
>
> My name is Mario and I am a Masters student in Networking and Security.
>
> I am considering the possibility of integrating IDS technology to Neutron
> as part of my Masters project.
> As there are many flavors of open ID[P]S out there and those might follow
> different philosophies, my approach would be developing a Neutron plugin
> that might cover IDS integration as a service and also a driver (or more,
> depending on time constraints) to cover the specifics of an IDS. Following
> the nature of Neutron and OpenStack projects these drivers would be
> developed for Free and Open Software IDSs and the plugin would be as
> vendor-agnostic as possible. In order to achieve that the plugin would have
> to deal with the need for logging and alerting.
>
> The time window I have for the development of this project goes from
> February to the end of June and I would be able to allocate around 5h a
> week to it.
>
> Now, I would like to know your opinion on this idea, given that you know
> the project inside out and you are the ones making it happen day after day.
> Do you think there is usefulness on bringing that functionality inside the
> Neutron project (as a plugin)? I'd prefer do something that contributes to
> it rather than a one-shot piece of software that will be stored on a shelf.
>
> I'd like to know if you think that what I am proposing is possible in
> terms of time and features or if it seems to be just the delusion of an
> ignorant.
> Do you think the component should also have the capability to change
> security-related policies, like load-balancing and firewall rules as to
> react to identified threats?
>
> I would appreciate any insight you could give me about this idea, or any
> other I could help with instead.
>
> Thank you for your attention,
>
> Mario
>
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-- 
Kevin Benton
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