Search results for: "session manipulation"

What are the potential security risks of using $_SESSION variables to store user data in PHP?

Using $_SESSION variables to store user data in PHP can pose security risks if the data is not properly sanitized or validated. This can lead to vulne...

What are the best practices for ensuring PHP sessions work correctly for new visitors to frame-based websites?

When using PHP sessions on frame-based websites, it is important to ensure that session cookies are properly set for new visitors who may be accessing...

How can PHP sessions be used as an alternative to query strings for access control?

Using PHP sessions for access control can provide a more secure and convenient alternative to passing sensitive information through query strings. By...

What are the potential advantages and disadvantages of using sessions to pass variables between frames in PHP?

Using sessions to pass variables between frames in PHP can provide a convenient way to store and access data across different pages. However, it also...

How can PHP sessions be used to store and track user login information, including IP addresses?

PHP sessions can be used to store and track user login information, including IP addresses, by storing this information in session variables when a us...