| 摘要 |
<p>Disclosed are a computer system, a method for shifting an address of a computer system, and a method for monitoring a system function of a computer system. The present invention according to embodiments can effectively use an entire address range of a memory device by storing an address redirection function redirected to an inaccessible residual address range within an accessible partial address range of the entire address range of the memory device, and can thereby provide a same security level function as a 32-bit OS by enabling hooking in a kernel mode such as the 32-bit OS in 64-bit OS environment by monitoring the system function, when having a memory access module for supporting a method for accessing a memory area having the number of bits corresponding to the entire address range of the memory device, that is, the number of bits being less than the number of bits of the OS environment.</p> |
