Comprehensive and Detailed In-Depth Explanation:
Input validationensures that only properly formatted and expected input is accepted by an application, preventing injection attacks such as SQL injection and command injection. Properly validating and sanitizing user inputs can mitigate these types of attacks.
Authentication (A)helps verify user identity but does not prevent injection attacks.
Secure cookies (B)protect session data but do not stop injection-based exploits.
Static code analysis (C)can help identify vulnerabilities but does not activelypreventinjection attacks in real- time.
Implementingstrong input validationcanprevent malicious code from being executed, reducing the risk of injection attacks.