Search results for: "secure coding"

What are some best practices for handling dynamic data from database queries and using them as multipliers in PHP arrays and loops?

When handling dynamic data from database queries to use as multipliers in PHP arrays and loops, it is important to sanitize the input to prevent SQL i...

What are the best practices for sending data to an external form using PHP?

When sending data to an external form using PHP, it is important to properly sanitize and validate the input data to prevent security vulnerabilities...

What are the advantages of using PDO for database operations in PHP over the deprecated mysql_* functions?

The mysql_* functions in PHP are deprecated and pose security risks due to SQL injection vulnerabilities. It is recommended to use PDO (PHP Data Objec...

What are the best practices for creating an API in PHP to interact with your own website or external services?

When creating an API in PHP to interact with your own website or external services, it is important to follow best practices to ensure security, effic...

What are the potential drawbacks of using session variables for storing user permissions in a PHP application?

Potential drawbacks of using session variables for storing user permissions in a PHP application include the risk of session hijacking or tampering, a...