OpenC2 Command header field

[romanojd]

A header property was proposed during the 1/23/2018 Language SC meeting and as a comment to oc2ls-v1.0-wd03-0wip.

The following example was provided during the LSC meeting:

{
    "header": {
        "command_id": "1234...",
        "version": "1.0",
        "timestamp": "<standard timestamp field when command was created>"
    },
    "action": {},
    "target": {}
}

[romanojd]

Proposed definition in Section 2.2.1:
COMMAND_HEADER (required): Command identifiers, tracking and sequencing information.

[sparrell]

at 3/6/18 LSC Looking Glass provided several use cases using header. See https://drive.google.com/drive/folders/1AAAEfUhcjBvJEJCKQIrVSZ6jI2XUbhHL

[sparrell]

Header is included now in the LSC