What are some best practices for using $_POST securely?
Best practices for using $_POST securely include:
- Validate Input: Always validate user input to ensure it meets expected formats.
- Sanitize Data: Sanitize data to remove potentially harmful content.
- Use HTTPS: Secure form submissions using HTTPS to encrypt data in transit.
- Implement CSRF Protection: Use CSRF tokens to prevent Cross-Site Request Forgery attacks.
- Use Prepared Statements: For database interactions, use prepared statements to prevent SQL injection.
03 Aug 2024 | 10
asked by ~ Megha
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