%0 Journal Article
%T Data Randomization to Defend Buffer Overflow Attacks<br>防御缓冲区溢出攻击的数据随机化方法
%A YAN Fen
%A YUAN Fu-chao
%A SHEN Xiao-bing
%A YIN Xin-chun
%A MAO Bing
%A <br>严芬
%A 袁赋超
%A 沈晓斌
%A 殷新春
%A 茅兵
%J 计算机科学
%D 2011
%I 
%X Code injection attack has become a typical representative of the attacks against memory,in which buffer over-flow attacks are the most commonly used. It relics on the change of control-flow, lets the program point to the malicious code in order to obtain the root rights. This paper presented a method using randomization based on data protection, wiich can defend buffer overflow attacks effectively, through the protection of pointers and arrays.
%K Buffer overflow
%K Array protection
%K PointUuard
%K Data randomization<br>缓冲区溢出，数组保护，指针保护，数据随机化
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=33936B7C8F3059292EC49D2AB3D9DC9A&yid=9377ED8094509821&vid=16D8618C6164A3ED&iid=CA4FD0336C81A37A&sid=B9704B40A4225A24&eid=E44E40A2398D4F2A&journal_id=1002-137X&journal_name=计算机科学&referenced_num=0&reference_num=18