Angular & Signals (283 Qs)•Part 7: Change Detection, Security (XSS/Sanitizer) & Interceptors (151 - 176)
What are the best practices for security in angular?
Below are the best practices of security in angular,
- Use the latest Angular library releases
- Don't modify your copy of Angular
- Avoid Angular APIs marked in the documentation as “Security Risk.”
Practical Code Example
typescript
// Security Best Practices:
// 1. Avoid direct DOM manipulation (ElementRef.nativeElement.innerHTML)
// 2. Enable Content Security Policy (CSP) headers
// 3. Use built-in template data bindings which sanitize automatically