2015-11-28 UTC
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bear clickjacking is a form of attack that uses multiple layers of links to mask the ultimate target, also known as a "UI redress attack", is when an attacker uses multiple transparent or opaque layers to trick a user into clicking on a button or link on another page when they were intending to click on the the top level page. See https://www.owasp.org/index.php/Clickjacking for details.