Hide Navigation Hide TOC IO Port Restriction (8b28f8d0-4bb0-5c7f-a30e-6fee1748b4d8) Limiting access to computer input/output (IO) ports to restrict unauthorized devices. Cluster A Galaxy A Cluster B Galaxy B Level IO Port Restriction (8b28f8d0-4bb0-5c7f-a30e-6fee1748b4d8) MITRE D3FEND Replication Through Removable Media - T1091 (3b744087-9945-4a6f-91e8-9dbceda417a4) Attack Pattern 1 IO Port Restriction (8b28f8d0-4bb0-5c7f-a30e-6fee1748b4d8) MITRE D3FEND Keylogging - T1056.001 (09a60ea3-a8d1-4ae5-976e-5783248b72a4) Attack Pattern 1 IO Port Restriction (8b28f8d0-4bb0-5c7f-a30e-6fee1748b4d8) MITRE D3FEND Audio Capture - T1123 (1035cdf2-3e5f-446f-a7a7-e8f6d7925967) Attack Pattern 1 Data from Removable Media - T1025 (1b7ba276-eedc-4951-a762-0ceea2c030ec) Attack Pattern IO Port Restriction (8b28f8d0-4bb0-5c7f-a30e-6fee1748b4d8) MITRE D3FEND 1 Exfiltration over USB - T1052.001 (a3e1e6c5-9c74-4fc0-a16c-a9d228c17829) Attack Pattern IO Port Restriction (8b28f8d0-4bb0-5c7f-a30e-6fee1748b4d8) MITRE D3FEND 1 IO Port Restriction (8b28f8d0-4bb0-5c7f-a30e-6fee1748b4d8) MITRE D3FEND Video Capture - T1125 (6faf650d-bf31-4eb4-802d-1000cf38efaf) Attack Pattern 1 IO Port Restriction (8b28f8d0-4bb0-5c7f-a30e-6fee1748b4d8) MITRE D3FEND Communication Through Removable Media - T1092 (64196062-5210-42c3-9a02-563a0d1797ef) Attack Pattern 1 Input Capture - T1056 (bb5a00de-e086-4859-a231-fa793f6797e2) Attack Pattern Keylogging - T1056.001 (09a60ea3-a8d1-4ae5-976e-5783248b72a4) Attack Pattern 2 Exfiltration over USB - T1052.001 (a3e1e6c5-9c74-4fc0-a16c-a9d228c17829) Attack Pattern Exfiltration Over Physical Medium - T1052 (e6415f09-df0e-48de-9aba-928c902b7549) Attack Pattern 2