https://hackerpedia.org/index.php?action=history&feed=atom&title=Classified_national_security_information 2026-04-25T14:05:32Z Revision history for this page on the wiki MediaWiki 1.45.1 https://hackerpedia.org/index.php?title=Classified_national_security_information&diff=25557&oldid=prev 2026-01-20T00:24:28Z

<p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 00:24, 20 January 2026</td> </tr><tr><td colspan="4" class="diff-notice" lang="en"><div class="mw-diff-empty">(No difference)</div> </td></tr> <!-- diff cache key wiki:diff:1.41:old-15649:rev-25557 --> </table>

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<p></p> <p><b>New page</b></p><div>{{LanguageHeader|en}}<br /> {{CyberTerm|definition=Information that has been determined pursuant to Executive Order 13526 or any predecessor order to require protection against unauthorized disclosure and is marked to indicate its classified status when in documentary form.|source=NIST SP 800-39}}</div>

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