GIAC Foundational Cybersecurity Technologies 2025 – 400 Free Practice Questions to Pass the Exam

A clickjacking attack involves manipulating users into clicking hidden links or buttons that lead to unintended actions, often without their knowledge. This type of attack leverages the user's trust in a web page by overlaying or manipulating the visual aspects of the site so that what they believe they are clicking on is not the actual action being executed. The user might think they are clicking a harmless button, like "Play" on a video or "Accept" on a terms agreement, but they could be unknowingly authorizing actions that could compromise their account, such as changing their settings or making a purchase.

The effectiveness of clickjacking comes from its ability to exploit the user's interaction with the browser, facilitating actions that could be undesirable, such as divulging personal information or granting permissions to malicious entities. Educating users about the potential risks of unseen elements on a webpage is critical, as well as employing defensive measures like frame-busting scripts and same-origin policies to mitigate these attacks.