"When it comes to security, remember that in addition
to actual platform and operating system security issues, you need
to ensure that you write your application to be secure. When you
write PHP applications, apply these seven habits to make sure your
applications are as secure as possible:
Guard your file system
Guard your database
Guard your session data
Guard against Cross-Site Scripting (XSS) vulnerabilities
Verify form posts
Protect against Cross-Site Request Forgeries (CSRF)"
Some of the products that appear on this site are from companies from which QuinStreet receives compensation. This compensation may impact how and where products appear on this site including, for example, the order in which they appear. QuinStreet does not include all companies or all types of products available in the marketplace.