Which term refers to protecting systems from EMP by ruggedizing components?

• A. Tailored Hardening
• B. Shielding
• C. Grounding
• D. Encryption

Answer: (A)

Protecting equipment from EMP by making the hardware itself more robust is about hardening the components to survive extreme electrical events. Tailored Hardening captures this approach because it involves customizing the ruggedization to the specific system, selecting ruggedized parts, reinforced enclosures, robust connectors, and integrated protection like filters and surge suppression tailored to the particular threat and environment. It focuses on the hardware’s resilience rather than just a single protective technique. Shielding and grounding are useful protective measures, but they describe parts of the protection strategy rather than the overarching idea of making the components itself endure EMP. Encryption deals with data security, not physical survivability. So Tailored Hardening is the best match.