Ask HN: 为什么美国签证申请网站要扫描我的网络端口？
44 分•作者: mbix77•9 个月前
我最近在 Firefox 上安装了这个扩展：<a href="https://addons.mozilla.org/en-US/firefox/addon/port-authority/" rel="nofollow">https://addons.mozilla.org/en-US/firefox/addon/port-authorit...</a> 昨天我访问了这个网站：<a href="https://ceac.state.gov/genniv/" rel="nofollow">https://ceac.state.gov/genniv/</a>，然后我收到一个通知，说该网站试图对我的私有网络进行端口扫描。<p>这常见吗？我最近才安装了这个扩展，所以我不确定是否还有很多其他网站也这样做。<p>在调查之后，我注意到 uBlock Origin 已经有默认列表“阻止外部入侵局域网”，但它没有被启用。
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I have recently installed this extension on FF: <a href="https://addons.mozilla.org/en-US/firefox/addon/port-authority/" rel="nofollow">https://addons.mozilla.org/en-US/firefox/addon/port-authorit...</a> and yesterday I visited this website: <a href="https://ceac.state.gov/genniv/" rel="nofollow">https://ceac.state.gov/genniv/</a> and I got a notification that the website tried to do a port-scan of my private network.<p>Is this a common thing? I have just recently installed the extension, so I am not sure if there are a lot of other websites who do it.<p>Since looking into it, I noticed that uBlock Origin already has the default list "Block Outsider Intrusion into LAN" but it wasn't enabled.