iOS security interview questions

Defence in depth on iOS: Keychain, pinning, biometrics, sandboxing, secrets and end-to-end encryption.

3 quick facts

– interview-ready · 7 questions in this topic

– of 7 tried

Saved on this device. Interview-ready means you got it right on two different days. Guesses and hints count for less.

Questions

  1. The pillars of iOS app securityPick the fix
  2. Certificate and public key pinningPick the fix
  3. Face ID and Touch ID done securelyPick the fix
  4. Jailbreak detectionPick the fix
  5. Protecting API keysPick the fix
  6. App sandboxingPick the fix
  7. End-to-end encryption in a chat appPick the fix

Practise this topic

Flashcards · 10

Flip, then say if you knew it. Needs JavaScript; every answer is also on its question page.

Quick quiz · 7 questions

One exercise per question, checked as you go. Needs JavaScript.

Mock interview · 1 set

Timed, out loud, then tick what you covered. Needs JavaScript.

Quick facts

Recall the answer first, then tap Show to check.

Printable cheat sheet · Review your weak spots in this topic