All challenges
Multiple ChoiceIntermediate 30s

Zero-day vulnerability

Choose the best answer for: zero-day vulnerability
Options
  1. 1Not a real term; every flaw gets catalogued
  2. 2Only affects hardware; vendors patch software early
  3. 3Unknown vulnerability with no patch available
  4. 4Known and patched flaw publicly disclosed by vendor

Think you can answer under pressure?

Get matched and answer live questions in 3-minute 1v1 battles. Elo ranking, badge tiers and bragging rights on the line.

Play this in a 3-minute battle