›› 2011, Vol. 24 ›› Issue (11): 96-.

• Articles • Previous Articles     Next Articles

Research on Security Access Control Based on SDT

 ZHAO Yuan, WANG Huai-Jun, FANG Ding-Yi, TANG Zhan-Yong   

  1. (School of Information Science and Technology,Northwest University,Xi'an 710127,China)
  • Online:2011-11-15 Published:2011-11-25


The rapid development of network offers a wide range of channels for information acquisition,which brings a serious potential security danger at the same time.this paper puts forward a method of access control based on SDT,by which the incredible binary code is executed separately through software dynamic translation.In the dynamic fragment execution,SDT is responsible for adding the security polices to the executable code,and controls the access of system resources by security polices.This method is implemented by the strata(SDT common platform).

Key words: SDT;access control;Strata;code execution isolation;information security

CLC Number: 

  • TP393.08