CTI TAXII Subcommittee

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  • 1.  Preparing for WD03

    Posted 05-25-2018 21:05
    All, The editors (Drew and I) are just about done incorporating all of the suggestions from WD02. There are two sections specifically I would like to call your attention to: 1)  5.7 Delete an Obejct This endpoint defines how a client can request that the server delete an object from a collection. NOTE: this is not a STIX Revoke.  This is just simply removing the existence of an object or version of an object from a collection. Some text I would like to really consider is: " When a TAXII Server deletes an object from a collection, it MAY remove it just from that collection or remove it from all collections and any internal store." We also need to make sure we have the HTTP Status Codes right for this DELETE endpoint. 2) 5.8 Get Object Versions This endpoint allows a client to easily just get the versions of an object that the server has. This is a very simple endpoint. But please review. Thanks Bret


  • 2.  Re: [cti-taxii] Preparing for WD03

    Posted 05-26-2018 00:42
    My $0.02 - I don't really like that text. It might as well say "The results of a DELETE are undefined". Why bother adding it to the standard, if people can just do anything with it. - Jason Keirstead STSM, Product Architect, Security Intelligence, IBM Security Systems www.ibm.com/security "Things may come to those who wait, but only the things left by those who hustle." - Unknown From:         Bret Jordan <Bret_Jordan@symantec.com> To:         "cti-taxii@lists.oasis-open.org" <cti-taxii@lists.oasis-open.org> Date:         05/25/2018 06:04 PM Subject:         [cti-taxii] Preparing for WD03 Sent by:         <cti-taxii@lists.oasis-open.org> All, The editors (Drew and I) are just about done incorporating all of the suggestions from WD02. There are two sections specifically I would like to call your attention to: 1)  5.7 Delete an Obejct This endpoint defines how a client can request that the server delete an object from a collection. NOTE: this is not a STIX Revoke.  This is just simply removing the existence of an object or version of an object from a collection. Some text I would like to really consider is: " When a TAXII Server deletes an object from a collection, it MAY remove it just from that collection or remove it from all collections and any internal store." We also need to make sure we have the HTTP Status Codes right for this DELETE endpoint. 2) 5.8 Get Object Versions This endpoint allows a client to easily just get the versions of an object that the server has. This is a very simple endpoint. But please review. Thanks Bret


  • 3.  Re: [EXT] Re: [cti-taxii] Preparing for WD03

    Posted 05-26-2018 15:24



    Thanks Jason. This is why I wrote that text as a starting point, so that it would drive discussion.  I will work on refining that text based on your feedback.


    Bret 

    Sent from my Commodore 64 


    PGP
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    On May 25, 2018, at 6:41 PM, Jason Keirstead < Jason.Keirstead@ca.ibm.com > wrote:



    My $0.02 - I don't really like that text.


    It might as well say "The results of a DELETE are undefined".

    Why bother adding it to the standard, if people can just do anything with it.

    -
    Jason Keirstead
    STSM, Product Architect, Security Intelligence, IBM Security Systems
    www.ibm.com/security

    "Things may come to those who wait, but only the things left by those who hustle." - Unknown





    From:         Bret Jordan < Bret_Jordan@symantec.com >
    To:         " cti-taxii@lists.oasis-open.org " < cti-taxii@lists.oasis-open.org >
    Date:         05/25/2018 06:04 PM
    Subject:         [cti-taxii] Preparing for WD03
    Sent by:         < cti-taxii@lists.oasis-open.org >




    All,

    The editors (Drew and I) are just about done incorporating all of the suggestions from WD02. There are two sections specifically I would like to call your attention to:

    1)  5.7 Delete an Obejct

    This endpoint defines how a client can request that the server delete an object from a collection. NOTE: this is not a STIX Revoke.  This is just simply removing the existence of an object or version of an object from a collection.

    Some text I would like to really consider is: " When a TAXII Server deletes an object from a collection, it MAY remove it just from that collection or remove it from all collections and any internal
    store."

    We also need to make sure we have the HTTP Status Codes right for this DELETE endpoint.



    2) 5.8 Get Object Versions

    This endpoint allows a client to easily just get the versions of an object that the server has. This is a very simple endpoint. But please review.


    Thanks
    Bret