Method of Address-space Re-randomization at Runtime
Xie Li · Jisuanji gongcheng · 2009
Due to current address-space randomization techniques having only limited timings to deploy randomization,this paper proposes a new method to re-randomize the address space at runtime.By modifying the dynamic linker,this new method can randomize some kind of dynamic shared libraries in address space of target process without restarting.The result of analysis shows that the new method can reduce the probability of successful attack from O(pT) to O(pT2).