Search results for: "SQL injections"

What best practices should be followed when structuring PHP scripts to ensure security and maintainability?

When structuring PHP scripts for security and maintainability, it is important to follow best practices such as using parameterized queries to prevent...

What are the best practices for updating a database with PHP values?

When updating a database with PHP values, it is important to use prepared statements to prevent SQL injection attacks and to ensure data integrity. Th...

What best practices should be followed when handling user authentication and validation in PHP applications with jQuery?

When handling user authentication and validation in PHP applications with jQuery, it is important to use secure methods such as hashing passwords, val...

What are the potential pitfalls of directly accessing database columns in PHP without proper validation or sanitization?

Directly accessing database columns in PHP without proper validation or sanitization can lead to SQL injection attacks, where malicious code is inject...

What are the potential pitfalls of using the outdated mysql_* functions in PHP, and what alternative should be considered?

Using the outdated mysql_* functions in PHP poses security risks as they are vulnerable to SQL injection attacks and lack support for modern MySQL fea...