发明授权
- 专利标题: Preventing connections to unauthorized access points with channel switch announcements
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申请号: US16454015申请日: 2019-06-26
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公开(公告)号: US10785703B1公开(公告)日: 2020-09-22
- 发明人: Vijayakumar V , Sudheer Nagurla
- 申请人: Fortinet, Inc.
- 申请人地址: US CA Sunnyvale
- 专利权人: Fortinet, Inc.
- 当前专利权人: Fortinet, Inc.
- 当前专利权人地址: US CA Sunnyvale
- 代理机构: Law Office of Dorian Cartwright
- 主分类号: H04W48/02
- IPC分类号: H04W48/02 ; H04W8/00 ; H04W48/20 ; H04W48/14 ; H04W84/12
摘要:
An unauthorized access point is identified during a periodic scan on the wireless network and storing a MAC address for the unauthorized access point and monitored for connection attempts. In response to an attempt by the unauthorized access point to connect to a wireless station or in response to the wireless station attempt to connect to the unauthorized access point, a spoofed probe response is transmitted to prevent a connection. The probe response can include a channel switching element and the MAC address of the unauthorized access point.
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