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zhousforever

Random mac

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  •   zhousforever Oct 1, 2019 15286 views
    This topic created in 2399 days ago, the information mentioned may be changed or developed.
    Android 10 新增的功能:在连接 wifi 下默认使用随机 mac
    有什么重要意义?
    9 replies    2019-10-04 02:40:17 +08:00
    zbinlin
        1
    zbinlin  
       Oct 1, 2019
    隐私问题,防止被跟踪
    janxin
        2
    janxin  
       Oct 1, 2019
    防止根据 WiFi MAC 地址跟踪设备与人

    具体可以参考 iOS Security Whitepaper #41
    www.apple.com/business/docs/site/iOS_Security_Guide.pdf
    syahd
        3
    syahd  
       Oct 1, 2019
    你去看下 315 晚会就知道了。。。
    zhousforever
        4
    zhousforever  
    OP
       Oct 1, 2019 via Android
    @janxin 那如果是在同一个网段的手机,使用了随机 mac。能互相被病毒攻击吗?
    ysc3839
        5
    ysc3839  
       Oct 1, 2019 via Android
    @zhousforever 当然是有可能的,因为不影响通信。
    Buges
        6
    Buges  
       Oct 1, 2019 via Android
    防追踪,P 就有了。不过不如 win10 那样可以给某个 WiFi 开关,只能全局不太方便。
    xiaji
        7
    xiaji  
       Oct 1, 2019 via Android
    隐私问题,315 已经讲过 wifi 探针等工具。现在 app 都会要求给予两个权限( 1,设备 imei 识别码。2,联网链接 wifi。)而每个设备都会有个独立的 mac 地址,大数据一匹配基本 mac+电话号码就出来了。
    miui 已经添加了这个功能。链接 wifi 随机 mac
    leoleoasd
        8
    leoleoasd  
       Oct 2, 2019
    缺点是 mac 登陆的校园网会每次都得重新登录...
    little_cup
        9
    little_cup  
       Oct 4, 2019 via Android
    @leoleoasd 无论 Google 还是 Apple 的实现都是针对同一 SSID 生成相同的随机 MAC 的。
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