发明名称 |
NETWORK INFRASTRUCTURE VALIDATION OF NETWORK MANAGEMENT FRAMES |
摘要 |
A detection-based defense to a wireless network. Elements of the infrastructure, e.g., access points or scanning-only access points, detect intruders by detecting spoofed frames, such as from rogue access points. Access points include a signature, such as a message integrity check, with their management frames in a manner that enables neighboring access points to be able to validate the management frames, and to detect spoofed frames. When a neighboring access point receives a management frame, obtains a key for the access point sending the frame, and validates the management frame using the key. |
申请公布号 |
EP1834451(A4) |
申请公布日期 |
2013.08.14 |
申请号 |
EP20050848838 |
申请日期 |
2005.12.02 |
申请人 |
CISCO TECHNOLOGY, INC. |
发明人 |
CAM WINGET, NANCY;KRISCHER, MARK;OLSON, TIMOTHY;SHUEN, PAULINE;SANZGIRI, AJIT;YANG, SHEAUSONG |
分类号 |
G06F21/00;H04L12/24;H04L12/28;H04L12/56;H04L29/06;H04W12/06 |
主分类号 |
G06F21/00 |
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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