What are Angular’s security features for protecting against XSS and CSRF?

Short answer: XSS (Cross-Site Scripting) Protection: Angular automatically sanitizes dangerous content in templates (e.g., {{ userInput }}).

Explain a bit more

Use DomSanitizer for trusted content. Binding syntax prevents direct HTML injection. CSRF (Cross-Site Request Forgery) Protection: Angular’s HttpClient works with backend CSRF tokens. Common approach: Backend sends CSRF token, Angular sends it back via headers or cookies. Developers must implement token handling in interceptors.

Say this in the interview

1. Define — one clear sentence (the short answer above).
2. Example — relate it to a project like ShopNest or your real work.
3. Trade-off — when you would not use it.