A school district asks why repeating scans after mid-engagement changes matters. What is the best answer?
Select an answer to reveal the explanation.
Short Explanation
Networks move while you work — patches and config tweaks rearrange the furniture. An old scan is yesterday's floor plan. Refresh the map so you do not kick a door that is no longer there.
Full Explanation
Hosts, services, and filtering can change during an engagement when administrators patch, rebuild, or alter configurations. Stale enumeration leads to wasted effort and incorrect prioritization. Re-scanning after meaningful change keeps the attack-surface picture current. It is a technical hygiene practice, not merely billing, and does not automatically require a brand-new contract for every patch.