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慢霧:Google 身份驗證器雲同步功能將風險轉移到郵箱

2023-04-25 11:59:26

ChainCatcher 消息,慢霧首席信息安全官 23pds 發推表示,Google 身份驗證器 iOS 端推出了支持雲同步功能的 4.0 版本,但需注意存在的風險:如果使用這種備份方式,風險就轉移到郵箱,一旦郵箱權限丟失可能導致 2FA 驗證碼一並被竊取,(如果)再配合已獲取的郵箱權限,將帶來巨大風險。所以便捷的同時可能存在風險,加密用戶請注意使用風險。

據悉,Google 身份驗證器的 iOS 端應用推出 4.0 版本,新增支持雲同步功能,用戶可將驗證器生成的驗證碼同步至所有的 Google 帳號和設備,即便丟失設備也可隨時獲取驗證碼。(來源鏈接)

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