Lecture 18: Securing Your PHP Applications
In this tutorial, you will explore the basics of PHP security and how to protect websites and applications from common vulnerabilities. Security is crucial in PHP to prevent unauthorized access, data breaches, and malicious attacks.
Topics Covered
Introduction to Security in PHP: Understand the importance of PHP security for protecting websites and applications from threats.
Cross-Site Scripting (XSS): Learn about XSS attacks, where malicious scripts are injected into web pages.
SQL Injection: Discover SQL injection attacks, where malicious SQL code is inserted into input fields.
Cross-Site Request Forgery (CSRF): Understand CSRF attacks, which trick users into performing unwanted actions.
Data Validation and Sanitization: Learn how to use functions like filter_var() and htmlspecialchars() to validate and sanitize user inputs.
Password Hashing: Explore how to securely hash and store passwords using password_hash() and password_verify().
Personalized Learning
This tutorial is for web developers looking to improve the security of their PHP applications.
Certification
Complete this tutorial to demonstrate your ability to implement security measures in PHP.
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