"J.F.K" <jfk006@hotmail.com> skrev i en meddelelse
news:41dd18a1$0$178$edfadb0f@dtext02.news.tele.dk
> Hvad betyder det "J"
"The letter J indicates a processor has Execute Disable Bit capability.
Enabling Execute Disable Bit functionality requires a PC with a
processor with Execute Disable Bit capability and a supporting operating
system. Check with your PC manufacturer on whether your system delivers
Execute Disable Bit functionality."
http://www.intel.com/products/processor_number/info.htm
Hvilket selvfølgelig resulterer i spørgsmålet:
"Hvad er Execute Disable Bit capability"
"Execute-Disable Bit capability is a robust hardware feature, detectable
using the CPUID instruction, that protects against malicious software
executing code on IA-32 systems. Fundamental software support for this
capability includes enabling Physical Address Extension (PAE)
functionality and defining a memory-protection policy that is granular
down to the page level.
Software developers who implement this capability in their software can
deliver a valuable security feature to their users. As users become more
knowledgeable and security-conscious, they increasingly include such
security features as high-priority components to purchasing decisions."
http://www.intel.com/cd/ids/developer/asmo-na/eng/microprocessors/ia32/pentium4/optimization/149308.htm
Og de er jo egentlig meget smart.
--
mvh Leony.....Se mit Playboycasemod:
http://home.tiscali.dk/~vinci/
Mit Chieftec røntgen mod + "The MetallicAse".