第五章 分析與實驗結果
6.2 未來工作
本研究提出的機制除了可以解決 IEEE 802.11 的 Deauthentication/
Disassociation 氾濫式攻擊外,底下列出三點未來研究將會應用或擴充的部份:
(1)應用於 802.11i 網路上的 EAPOL-Failure 與 EAPOL-Logoff 阻絕服務攻擊上,
因為這兩個訊框都是未加密且以明文傳送,所以攻擊者亦可以利用這個缺陷讓正 常使用者無法取得網路服務。
(2)此外本研究的機制亦可用於省電模式攻擊(Power Saving mode attacks)方 面,因為在省電模式中 TIM(Traffic Indication Map)欄位亦是為加密的,攻擊 者可以假造假的 TIM 後傳給受害者,使得受害者無法收到自己的資料。本研究 的機制可以驗證來源性,所以未來將應用於這個攻擊上。
(3)使用隨機位元串來防禦探測/身份認證/連結要求氾濫攻擊
(Probe/Authentication/Association request flooding attacks)。
(4)本論文是使用模擬的方式來實驗,未來將會進行實體裝置的測試,我們大 膽預測實驗結果會與本研究模擬結果相符。
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