Re: [cti] Update from STIX Package renaming Mini-Group

From
Jordan, Bret <>
Date
2016-04-29T23:05:48+00:00
ID
Thread
Re: [cti] Update from STIX Package renaming Mini-Group
Here you go....

Currently you can apply the data markings at the package level and have them inherit down to the all the objects in the package.  {  "type": "package",  "id": "package--5e2cb95f-30c1-46d3-8b39-d97d34d82d3c",  "created_by_ref": "source--5e2cb95f-30c1-46d3-8b39-d97d34AAAAAA",  "created_time": "2016-04-29T14:09:00.123456Z",  "revision": 1,  "modified_time: "2016-04-29T14:09:00.123456Z",

  "object_marking_refs": ["marking-definition--089a6ecb-cc15-43cc-9494-767639779123"],  "spec_version": "stix-2.0",  "indicators": [    {      "type": "indicator",      "id": "indicator--8e2e2d2b-17d4-4cbf-938f-98ee46b3cd3f",      "created_by_ref": "source--f431f809-377b-45e0-aa1c-6a4751cae5ff",      "created_time": "2016-04-29T14:09:00.123456Z",      "revision": 1,      "modified_time: "2016-04-29T14:09:00.123456Z",      "title": "Poison Ivy Malware",      "description": "This file is part of Poison Ivy",      "pattern": "file-object.hashes.md5 = '3773a88f65a5e780c8dff9cdc3a056f3'"    }  ],

  {    "type": "marking-definition",    "id": "marking-definition--089a6ecb-cc15-43cc-9494-767639779123",    "created_time": "2016-02-19T09:11:01Z",    "definition_type": "tlp",    "definition": {      "tlp": "GREEN"    }  }}What we are proposing is just putting the reference on each TLO instead of trying to "inherit" it from the Bundle / Package. 

{  "type": "bundle",  "spec_version": "stix-2.0",  "indicators": [    {      "type": "indicator",      "id": "indicator--8e2e2d2b-17d4-4cbf-938f-98ee46b3cd3f",      "created_by_ref": "source--f431f809-377b-45e0-aa1c-6a4751cae5ff",      "created_time": "2016-04-29T14:09:00.123456Z",      "revision": 1,      "modified_time: "2016-04-29T14:09:00.123456Z",

      "object_marking_refs": ["marking-definition--089a6ecb-cc15-43cc-9494-767639779123"],      "title": "Poison Ivy Malware",      "description": "This file is part of Poison Ivy",      "pattern": "file-object.hashes.md5 = '3773a88f65a5e780c8dff9cdc3a056f3'"    }  ],

  {    "type": "marking-definition",    "id": "marking-definition--089a6ecb-cc15-43cc-9494-767639779123",    "created_time": "2016-02-19T09:11:01Z",    "definition_type": "tlp",    "definition": {      "tlp": "GREEN"    }  }}

Thanks,

Bret

Bret Jordan CISSP
Director of Security Architecture and Standards | Office of the CTO

Blue Coat Systems

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"Without cryptography vihv vivc ce xhrnrw, however, the only thing that can not be unscrambled is an egg." 

On Apr 29, 2016, at 16:44, Taylor, Marlon <> wrote:

Can we get examples for the open question on markings?

Thanks,

-Marlon

 

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