| Acronym | Definition |
|---|
| NIDS➣Network Based Intrusion Detection System |
| NIDS➣Network Intrusion Detection Systems |
| NIDS➣National Immunization Days (WHO) |
| NIDS➣National Institute for Discovery Science |
| NIDS➣National Institute for Defense Studies (Japan) |
| NIDS➣Neuro Immune Dysfunction Syndromes |
| NIDS➣NATO Integrated Data Service |
| NIDS➣National Institute of Decontamination Specialists (Piedmont, SC) |
| NIDS➣National Integrated Development Strategy |
| NIDS➣NEXRAD Information Dissemination System |
| NIDS➣Navigation Instrument Development Unit (US Navy) |
| NIDS➣NMCS (Non-Mission Capable Status) Information & Display System (US DoD) |
| NIDS➣Network Inventory & Design System |
| NIDS➣Navigation Information Display System |
| NIDS➣National Military Command Center (NMCC) information display system (US DoD) |
| NIDS➣National Intelligence Display System |