Unmasking Clickjacking | Web Security Explained

Описание: Hey, tech enthusiasts! Welcome back to @tekimadv! Today, we're delving into a sneaky web security attack that often goes unnoticed – Clickjacking. Don't forget to hit the subscribe button and ring the bell to stay updated with our latest tech insights. Let's jump right into the world of Clickjacking!

00:00 Introduction
00:25 How Clickjacking works?
00:45 Real Life Example
01:00 How to defend against Clickjacking Attack?
01:43 Conclusion

Introduction
Clickjacking, also known as User Interface (UI) redressing, is a deceptive technique where attackers trick users into clicking on something different from what they perceive.
Essentially, the attacker overlays a malicious element on top of a legitimate web page, making users unknowingly interact with the hidden content.

How Clickjacking works?
Imagine you're on a harmless-looking website, but beneath the surface, there's an invisible layer.
When you think you're clicking a button or a link, you're actually interacting with something entirely different – it could be a malicious download, a fraudulent transaction, or worse.

Real-Life Clickjacking Examples
Clickjacking attacks can range from stealing sensitive information to manipulating user behaviour.
For instance, an attacker might trick users into enabling their webcam or downloading malicious files, all without their knowledge.

How to Defend Against Clickjacking
Defending against Clickjacking requires a multi-faceted approach:
X-Frame-Options Header: Implement the X-Frame-Options header in your web application to deny the browser from rendering a page in a frame, iframe, embed, or object element.
Content Security Policy (CSP): Utilize CSP to prevent unauthorized code execution and ensure that only trusted sources are loaded.
Frame-Busting Scripts: Implement frame-busting scripts to prevent your website from being embedded within an iframe.
User Education: Educate users about the risks of interacting with unfamiliar or suspicious-looking elements on websites.

Conclusion
Understanding these attacks is crucial for developers to build secure applications and for users to recognize potential threats. Implementing best practices and staying updated with the latest security measures are essential for mitigating these risks effectively.