What it means
Network filtering may address large floods, while application attacks can require rate limits, caching or request budgets. No single system eliminates every availability risk.
For hosting
Read the protection scope, escalation process and traffic-restriction policy. A capacity number without a defined service boundary is incomplete.
Which attacks and limits are covered?
Ask about volumetric filtering, application-level controls, escalation and when traffic may be restricted. A generic protection badge cannot answer these operational questions.