{'created': '2017-05-31T21:30:32.259Z',
 'created_by_ref': 'identity--c78cb6e5-0c4b-4611-8297-d1b8b55e40b5',
 'description': '**This technique has been deprecated and should no longer be '
                'used.**\n'
                '\n'
                'Some adversaries may split communications between different '
                'protocols. There could be one protocol for inbound command '
                'and control and another for outbound data, allowing it to '
                'bypass certain firewall restrictions. The split could also be '
                'random to simply avoid data threshold alerts on any one '
                'communication.',
 'external_references': [{'external_id': 'T1026',
                          'source_name': 'mitre-attack',
                          'url': 'https://attack.mitre.org/techniques/T1026'},
                         {'description': 'Gardiner, J.,  Cova, M., Nagaraja, '
                                         'S. (2014, February). Command & '
                                         'Control Understanding, Denying and '
                                         'Detecting. Retrieved April 20, 2016.',
                          'source_name': 'University of Birmingham C2',
                          'url': 'https://arxiv.org/ftp/arxiv/papers/1408/1408.1136.pdf'}],
 'id': 'attack-pattern--99709758-2b96-48f2-a68a-ad7fbd828091',
 'kill_chain_phases': [{'kill_chain_name': 'mitre-attack',
                        'phase_name': 'command-and-control'}],
 'modified': '2025-10-24T17:49:08.129Z',
 'name': 'Multiband Communication',
 'object_marking_refs': ['marking-definition--fa42a846-8d90-4e51-bc29-71d5b4802168'],
 'spec_version': '2.1',
 'type': 'attack-pattern',
 'x_mitre_attack_spec_version': '3.2.0',
 'x_mitre_deprecated': True,
 'x_mitre_detection': '',
 'x_mitre_domains': ['enterprise-attack'],
 'x_mitre_is_subtechnique': False,
 'x_mitre_modified_by_ref': 'identity--c78cb6e5-0c4b-4611-8297-d1b8b55e40b5',
 'x_mitre_platforms': ['Linux', 'macOS', 'Windows'],
 'x_mitre_version': '1.1'}