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EC-Council

312-50V13 · Question #569

Scenario1: 1. Victim opens the attacker's web site. 2. Attacker sets up a web site which contains interesting and attractive content like 'Do you want to make $1000 in a day?'. 3. Victim clicks to…

The correct answer is D. Clickjacking Attack. Clickjacking Attack Explained Option D is correct because the scenario perfectly describes a Clickjacking attack (also called UI Redress Attack), where an attacker overlays a transparent iframe over legitimate-looking content, tricking the victim into clicking something…

Submitted by diego_uy· Mar 6, 2026Hacking Web Applications

Question

Scenario1: 1. Victim opens the attacker's web site. 2. Attacker sets up a web site which contains interesting and attractive content like 'Do you want to make $1000 in a day?'. 3. Victim clicks to the interesting and attractive content URL. 4. Attacker creates a transparent 'iframe' in front of the URL which victim attempts to click, so victim thinks that he/she clicks to the 'Do you want to make $1000 in a day?' URL but actually he/she clicks to the content or URL that exists in the transparent 'iframe' which is setup by the attacker. What is the name of the attack which is mentioned in the scenario?

Options

  • ASession Fixation
  • BHTML Injection
  • CHTTP Parameter Pollution
  • DClickjacking Attack

How the community answered

(28 responses)
  • A
    4% (1)
  • C
    4% (1)
  • D
    93% (26)

Explanation

Clickjacking Attack Explained

Option D is correct because the scenario perfectly describes a Clickjacking attack (also called UI Redress Attack), where an attacker overlays a transparent iframe over legitimate-looking content, tricking the victim into clicking something different from what they intended - in this case, unknowingly interacting with the hidden malicious frame.

Why the distractors are wrong:

  • A (Session Fixation): This attack forces a user to use a predetermined session ID to hijack their authenticated session - no iframes or UI deception involved.
  • B (HTML Injection): This involves injecting malicious HTML code into a vulnerable web page to manipulate its content, not overlaying invisible frames.
  • C (HTTP Parameter Pollution): This attack manipulates web application logic by injecting duplicate HTTP parameters - entirely unrelated to UI manipulation.

Memory Tip: Think of "Clickjacking" literally - the attacker is "jacking" (hijacking) your click by placing an invisible layer over what you think you're clicking. If you remember "invisible iframe + stolen click = Clickjacking," you'll never confuse it with the others.

Topics

#Clickjacking#UI redressing#Web application attacks#Transparent iframe

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