Execute Disable Bit - Lanner NCA-5210 User Manual

Network appliance platform
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You may press "Enter" to select the number of cores to be enabled. It is recommended to select "All" for
optimization.

Execute Disable Bit:

an Intel hardware-based protection against malicious code. It will detect the memory
in which a code can be executed or not. When enabled, it will prevent certain classes of malicious buffer
overflow attacks when combined with a supporting OS (Windows Server 2003 SP1, Windows XP SP2, SuSE
Linux 9.2, RedHat Enterprise 3 Update 3). When disabled, it forces the XD feature flag to always return 0.
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