11w
80211w概述
- WLAN网络在设计的时候就容易遭受各种类型的Denial of Service(DOS)攻击,
- 射频干扰(RF jamming)
- Spoofed Disconnect(哄骗的断开连接)
- Connection Request Flooding(链接请求使其崩溃)
- 等
2,80211w避免DOS攻击和Spoofed Disconnect
- 通过增添一种加密算法来保护deauth和disassoc
- Mechanism called Security Association (SA) teardown protection is added to prevent spoofed Assoc Request or Auth Request from disconnecting the already connect Client
通过增添一个SA机制防止哄骗的链接请求使已经链接的客户端断开