Ring 0,1,2,3

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G

Guest

Hi everybody;

Can somebody tell me what are Ring 0,1,2,3?? What is a Ring 0 application??

I was reading something about craking and they make reference to this.

Regards
 
jacelorio said:
Hi everybody;

Can somebody tell me what are Ring 0,1,2,3?? What is a Ring 0
application??

I was reading something about craking and they make reference to this.

Regards
--
Thanks in advance for your help.

Regards
jacelorio
Click to expand...
 
jacelorio said:
Hi everybody;

Can somebody tell me what are Ring 0,1,2,3?? What is a Ring 0
application??

I was reading something about craking and they make reference to this.

Regards
--
Thanks in advance for your help.

Regards
jacelorio
Click to expand...
These are hardware processor privilege modes. The most privileged mode is
Ring 0, and the least is Ring 3. User programs run in Ring 3.
Jim
 
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