Security Announcement
Understand that cookies and header data can be manipulated by users and are not inherently trustworthy. Learn how to validate and sanitize cookie values in PHP to enhance application security and maintain data integrity.
We'll cover the following...
We'll cover the following...
Cookies can be manipulated
One more thing before we finish this chapter: you should be aware of the fact that cookies can be manipulated.
Instead of the Network panel, open the Storage panel, expand the Cookies section, and select cookies for http://APPLINK.
Go to http://APPLINK/name.php, fill out the form, and submit it.
You should see the name cookie appear in the list of cookies (if it wasn’t already there):
Note: We have used ...