[&] How do proxies primarily differ from web application firewalls (WAFs)?
- Proxies are used exclusively for bypassing security
- Proxies are only used for content spoofing
- Proxies function as intermediaries for various utilities
- Proxies are strictly focused on application security

[&] What is the primary goal of evasion techniques in web application security?
- To enhance user interface design
- To increase application loading speed
- To boost application engagement rates
- To circumvent security measures and controls

[&] Which of the following mechanisms verifies the identity of users trying to access a web application?
- Authentication
- Authorization
- Session management
- Input validation

[&] Which of the following security headers control how web browsers handle web security aspects?
- SQL injection protection
- HTTP content security policy
- Input sanitization
- Proxy user management

[&] Which security mechanism is responsible for sanitizing incoming user data to prevent vulnerabilities?
- Input validation
- Rate limiting
- Authorization
- Session management

[&] What is the primary function of a web application firewall (WAF)?
- To filter out popular content
- To manage DNS traffic
- To provide web application security
- To enhance web application performance