Joined: 18 Jul 2008 Posts: 2757 Location: Under ur bed
Posted: Mon Sep 27, 2010 2:41 pm Post subject:
Didn't read yet, but...
Almost all modern CPU has a build in execution disable bit.
This prevents any buffer overflow attacks.
In other news Intel had acquire McAfee for 7.6B. Hopefully they'll some how integrated their securities into future processors in the hardware level. _________________
Joined: 09 May 2003 Posts: 25833 Location: The netherlands
Posted: Mon Sep 27, 2010 3:55 pm Post subject:
Nothing special, the memory is still in a process, just has a different processor for the math part, but os specific stuff(network and disk access) still happens on the cpu part
See it like using a vm like .net or java to code your program
Debugging to find out what it does might be a bit harder but that's just secondary
Quote:
In other news Intel had acquire McAfee for 7.6B. Hopefully they'll some how integrated their securities into future processors in the hardware level.
Yeah, cpu's that block cheat engine from running _________________
Do not ask me about online cheats. I don't know any and wont help finding them.
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