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<a accesskey="3" href="page.php?w=backdoor_%28computing%29&amp;p=2">3.Next</a>
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<p>A <b>backdoor</b> is a typically covert method of bypassing normal <a href="page.php?w=authentication">authentication</a> or encryption in a computer, product, embedded device (e.g. a <a href="page.php?w=home_router">home router</a>), or its embodiment (e.g. part of a <a href="page.php?w=cryptosystem">cryptosystem</a>, <a href="page.php?w=algorithm">algorithm</a>, <a href="page.php?w=chipset">chipset</a>, or even a "homunculus computer"--a tiny computer-within-a-computer such as that found in Intel's <a href="page.php?w=Intel_Active_Management_Technology">AMT technology</a>).</p><p>
<a accesskey="3" href="page.php?w=backdoor_%28computing%29&amp;p=2">3.Next</a>
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