Re: [EXT] Re: [External] [cti-taxii] New properties for TAXII 2.1

Well the properties will exist in STIX, just like they do today. There would also be some metadata on the TAXII collection that helps clients know what type of data is the collection. This could go a long way to some sort of auto-negotiation that a client could say, I know how to deal with IEP and the server saying, great, you can access these collections that have content marked with IEP.

Something like that. Yes, there is a LOT to figure out. But is the general idea worth working on?

Bret

Is the intent that these properties live within TAXII or on the STIX objects themselves?

From: <cti-taxii@lists.oasis-open.org> on behalf of Bret Jordan <Bret_Jordan@symantec.com>
Date: Thursday, August 10, 2017 at 2:51 PM
To: "cti-taxii@lists.oasis-open.org" <cti-taxii@lists.oasis-open.org>
Subject: [External] [cti-taxii] New properties for TAXII 2.1

All,

It has been proposed that we add some properties to collections to help identify what data markings are needed / supported in this collection. One driving aspect is with the upcoming IEP policy stuff.

It has been proposed that we add something like the following two properties:

supported_markings

required_markings

The property terms may need to be word smithed and we need to figure out how to best capture the data. But the question right now is, should we support this functionality on collections?

If so, I will add them to the TAXII 2.1 working specification so that we can being work on what they will mean.

Bret

This message is for the designated recipient only and may contain privileged, proprietary, or otherwise confidential information. If you have received it in error, please notify the sender immediately and delete the original. Any other use of the e-mail by you is prohibited. Where allowed by local law, electronic communications with Accenture and its affiliates, including e-mail and instant messaging (including content), may be scanned by our systems for the purposes of information security and assessment of internal compliance with Accenture policy.
______________________________________________________________________________________

www.accenture.com

cti-taxii message