Search results for: "secure coding"

Is it advisable to use cookies as a substitute for PHP sessions in non-commercial websites, considering security implications?

Using cookies as a substitute for PHP sessions in non-commercial websites can be risky from a security standpoint. Cookies are stored on the client-si...

What are the differences in behavior between using a hyperlink and a button to call a logout script in PHP?

When using a hyperlink to call a logout script in PHP, the request is sent via a GET method which may expose sensitive information in the URL. On the...

What are the best practices for handling conditional statements in SQL queries based on variable values in PHP?

When handling conditional statements in SQL queries based on variable values in PHP, it is important to properly sanitize and validate the input to pr...

How can PHP functions be used to streamline error checking and variable assignment in form submissions?

When handling form submissions in PHP, it is important to properly validate user input and assign variables accordingly to prevent errors and ensure d...

What are the advantages of using a Mailer class like PHPMailer over the basic mail() function?

When sending emails in PHP, using a Mailer class like PHPMailer offers several advantages over the basic mail() function. PHPMailer provides a more ro...