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Subject: Re: [cti] Question Gathering: Relationship Preservation in Versioning (Implicit vs Explicit)
Is this a good topic for the call tomorrow? Versioning leads, does that seem reasonable to you, or do you need more time to prep?
From: <cti@lists.oasis-open.org> on behalf of Sarah Kelley <Sarah.Kelley@cisecurity.org>
Date: Monday, March 21, 2016 at 11:24 AM To: "cti@lists.oasis-open.org" <cti@lists.oasis-open.org> Subject: Re: [cti] Question Gathering: Relationship Preservation in Versioning (Implicit vs Explicit) I would argue that even as the producer I don’t want to have to update every relationship every time I revision something. Let’s say I have 600 indicators linked to a TTP or a Campaign. If I update that TTP or Campaign, I do NOT want to have to update
600 corresponding relationships, even if I do have the ability to do so.
Sarah Kelley
Senior CERT Analyst
Center for Internet Security (CIS)
Integrated Intelligence Center (IIC)
Multi-State Information Sharing and Analysis Center (MS-ISAC)
1-866-787-4722 (7×24 SOC)
Email: cert@cisecurity.org
www.cisecurity.org
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From: <cti@lists.oasis-open.org> on behalf of "Jordan, Bret" <bret.jordan@bluecoat.com>
Date: Monday, March 21, 2016 at 11:17 AM To: Jason Keirstead <Jason.Keirstead@ca.ibm.com> Cc: Trey Darley <trey@soltra.com>, "Marlon.Taylor@us-cert.gov" <Marlon.Taylor@us-cert.gov>, "cti@lists.oasis-open.org" <cti@lists.oasis-open.org> Subject: Re: [cti] Question Gathering: Relationship Preservation in Versioning (Implicit vs Explicit)
I agree with Jason.... Major things the versioning mini-group needs to know:
1) Relationships will be created by groups other than the producer of the objects.
2) The producer may NEVER have access to those relationships.
3) When the producer updates some content in their object is MUST NOT break all of the relationships in the wild.
Thanks,
Bret
Bret Jordan CISSP
Director of Security Architecture and Standards | Office of the CTO
Blue Coat Systems
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