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[Theory] Native Windows API (NTAPI)
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<blockquote data-quote="Deleted member 69059" data-source="post: 737697"><p>Exellent thread with alot of usefull information. Nevertheless I want to point out this phrase:</p><p></p><p></p><p>According to my knowledge, Windows <strong>ONLY uses two rings</strong>: <u>ring0</u> (kernel mode) and<u> ring3 </u> (user mode), however, modern CPU architectures implement more than two protection rings, like Intel x86, which If I'm not wrong provides 4 levels of protection (rings).</p><p>If I'm wrong, please let me know.</p></blockquote><p></p>
[QUOTE="Deleted member 69059, post: 737697"] Exellent thread with alot of usefull information. Nevertheless I want to point out this phrase: According to my knowledge, Windows [B]ONLY uses two rings[/B]: [U]ring0[/U] (kernel mode) and[U] ring3 [/U] (user mode), however, modern CPU architectures implement more than two protection rings, like Intel x86, which If I'm not wrong provides 4 levels of protection (rings). If I'm wrong, please let me know. [/QUOTE]
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