发明名称 |
Apparatus and method of detecting and controlling privilege level violation process |
摘要 |
Provided are an apparatus and method of detecting and controlling a privilege level violation process. The apparatus monitors whether higher-privileged processes depend on information provided from lower-privileged objects or denies the higher-privileged processes to access the lower-privileged objects. The apparatus is provided in a process, and monitors whether a process accesses to a lower-privileged object. The apparatus gives a warning message or denies an access of the process to the lower-privileged object when it detects that the higher-privileged process access to the lower-privileged object. Therefore, the apparatus of detecting and controlling a privilege level violation process detects weaknesses that may be caused by privilege level violation, thus allowing a system to be safely operated.
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申请公布号 |
US8082590(B2) |
申请公布日期 |
2011.12.20 |
申请号 |
US20080055381 |
申请日期 |
2008.03.26 |
申请人 |
KIM SU YONG;CHOI DAE SIK;LEE DONG HYUN;LEE DO HOON;ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
发明人 |
KIM SU YONG;CHOI DAE SIK;LEE DONG HYUN;LEE DO HOON |
分类号 |
G06F12/14 |
主分类号 |
G06F12/14 |
代理机构 |
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主权项 |
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地址 |
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