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	<title>Secure Req 8 - Revision history</title>
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	<updated>2026-05-01T09:43:23Z</updated>
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		<id>https://wiki.idesg.org/index.php?title=Secure_Req_8&amp;diff=6662&amp;oldid=prev</id>
		<title>Omaerz: 7 revisions imported: Initial Upload of old pages from IDESG Wiki</title>
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		<updated>2018-06-28T04:03:37Z</updated>

		<summary type="html">&lt;p&gt;7 revisions imported: Initial Upload of old pages from IDESG Wiki&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;&amp;#039;&amp;#039;&amp;lt;&amp;lt; Back to [[Baseline_Functional_Requirements_v1.0|Baseline Functional Requirements Index]]&amp;#039;&amp;#039;&lt;br /&gt;
&lt;br /&gt;
== SECURE-8.    MULTIFACTOR AUTHENTICATION ==&lt;br /&gt;
Entities that authenticate a [[IDEF Glossary USERS|USER]] MUST offer authentication mechanisms which augment or are alternatives to a password.&lt;br /&gt;
&lt;br /&gt;
=== SUPPLEMENTAL GUIDANCE ===&lt;br /&gt;
Entities must offer users an authentication mechanism other than single-factor authentication based&lt;br /&gt;
on a password as a shared secret. Examples include (but are not limited to): “something-you-have”&lt;br /&gt;
(e.g., computing device, USB token, mobile phone, key fob, etc.) or “something-you-are” (e.g.,&lt;br /&gt;
biometric), or a combination of these. The additional or alternative mechanism(s) must ensure the&lt;br /&gt;
binding and integration necessary for use as an authentication mechanism. See [[Secure Req 9|SECURE-9&lt;br /&gt;
(AUTHENTICATION RISK ASSESSMENT)]] and its Supplemental Guidance for more information about&lt;br /&gt;
choosing risk appropriate authentication mechanisms.&lt;br /&gt;
&lt;br /&gt;
=== REFERENCES ===&lt;br /&gt;
NIST SP 800-63-2&lt;br /&gt;
&lt;br /&gt;
=== APPLIES TO ACTIVITIES ===&lt;br /&gt;
[[IDEF Functional Model AUTHENTICATION|AUTHENTICATION]]&lt;br /&gt;
&lt;br /&gt;
=== KEYWORDS ===&lt;br /&gt;
[[IDEF Keywords AUTHENTICATION|AUTHENTICATION]], [[IDEF Keywords MULTIFACTOR|MULTIFACTOR]], [[IDEF Keywords SECURITY|SECURITY]], [[IDEF Keywords TOKEN|TOKEN]]&lt;br /&gt;
&lt;br /&gt;
----&lt;br /&gt;
----&lt;br /&gt;
Quick Links:   [[SALS]]  |  [[Baseline Functional Requirements v1.0]]  |  [[Glossary]]  |&lt;br /&gt;
&lt;br /&gt;
----&lt;br /&gt;
----&lt;/div&gt;</summary>
		<author><name>Omaerz</name></author>
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