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Subject: Re: [cti-stix] Moving STIX 1.X Forward


It seems like I proposed that day one of the OASIS formation, as I could foresee these issues and problems forming.  


Thanks,

Bret



Bret Jordan CISSP
Director of Security Architecture and Standards | Office of the CTO
Blue Coat Systems
PGP Fingerprint: 63B4 FC53 680A 6B7D 1447  F2C0 74F8 ACAE 7415 0050
"Without cryptography vihv vivc ce xhrnrw, however, the only thing that can not be unscrambled is an egg." 

On Oct 9, 2015, at 15:25, Jason Keirstead <Jason.Keirstead@ca.ibm.com> wrote:

Hello all. One thing that has become apparent during the past month of debate - STIX 2.0, no matter what it may end up being - is going to be quite a ways off before ratification as a standard. There are a lot of problems to solve and a lot more debate to be had, and this is going most certainly take time. However, I am growing a bit concerned that, while all this fantastic debate has been going on - we are neglecting many real-world important deficiencies in the STIX 1.X lineage.
 
I am referring to a number of non-breaking enhancements to STIX that have been discussed back-and-forth on the Oasis and MITRE lists for almost a year.
 
- The need for a new trust-model based marking standard that either significantly enhances the current TLP mechanisms, or replaces them altogether
- The need for improvements to the Sighting mechanisms (the whole +1 discussion)
- The need for sequence based testing
 
I would like to propose that - temporarily - the CTI-STIX subcommittee try to focus on solving some of these immediate concerns that are impacting users of STIX today in the hear-and-now. The futures conversations should continue of course - but I am wondering if we should try to come up with a separate track or committee for these two threads of this discussion, so that the 1.X line can keep moving forward?
 
I just worry a lot that we are suffering from split-brain scenario, and as a result the 1.X line is not moving forward.
 
Does anyone else feel this way?
 
-
Jason Keirstead
Product Architect, Security Intelligence, IBM Security Systems
www.ibm.com/security | www.securityintelligence.com

Without data, all you are is just another person with an opinion - Unknown

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