发明名称 |
Method and apparatus for protecting against buffer overrun attacks |
摘要 |
A method and an apparatus are disclosed for monitoring and protecting a program system against buffer overrun attacks. The method includes identification of whether there is an unsafe combination of rights for a loaded memory segment; a check to determine whether an unsafe combination of rights is permissible as an exception, and a defense measure, through deletion of the right if there is an unsafe combination of rights and this combination of rights is not permissible. The method also may include a repair measure which repairs the damage which has been caused by the deletion of the right.
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申请公布号 |
US8024798(B2) |
申请公布日期 |
2011.09.20 |
申请号 |
US20060418182 |
申请日期 |
2006.05.05 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
MORITZEN KLAUS |
分类号 |
G06F12/14;G06F9/00;G06F9/44;G06F21/52 |
主分类号 |
G06F12/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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