Tag Archives: Cross Site Scripting

Validate and Sanitize Data in PHP

Data Sanitization and Validation is an important step to maintain highest quality standard of Data Security. Since PHP 5.2.0, data sanitization and validation has been made significantly easier with the introduction of data filtering. Why Sanitize and Validate?? On different web applications, there are sorts of threats related to data security from user-inputs and third-party data. Some data security threats: Cross-Site Scripting (XSS) A form of code injection where a script is injected onto a website from a completely different […]