Windows 10 Wi-Fi Sense is a bad idea
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It's like this...
I might trust you to lock up my house if I ask you to. That's proper trust.
But I don't "trust" that you will come to my house and lock it up if I forget to lock it right now, you don't even know that I need it to be locked or that I went to the store. That has nothing to do with not trusting you, it's just a scenario that you have no idea needs attention.
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Just like if you asked me to get you milk from the store, you'd probably trust me that I would do it.
But you certainly aren't expecting me to show up with some needed groceries right now, I don't know that you need groceries or which ones you might need.
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According to the FAQ:
WiFi Sense will automatically connect you to suggested open WiFi hotspots if you have Connect to suggested open hotspots turned on in Settings > Network & Internet > WiFi > Manage WiFi settings. This is turned on already if you did either of these:
Selected Use Express settings when you first set up your PC with Windows 10
This is the setting that will make it super easy to get other people to connect to your hotspot without them knowing. Easy to hijack DNS and present alternative web pages in this way.
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Not that you can't do that today, but it is much more complicated and far less likely that a user does not know that they are connecting to something. This makes it so that users who think that they are on 4G will suddenly get WiFi and without knowing, unless really paying attention or understanding, have the potential to be hijacked.
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@JaredBusch said:
@anonymous said:
It's encrypted.
Doesn't matter.
You are my FB firned and gain access to my network.
Your FB friend that lives across town drives by my house and pulls the password from you while at a stoplight.
His FB friend is my neighbor (that I don't know except to see in passing sometimes int he parking lot) and now has unlimited access to my private wifi network.
I'm not sure that's true. Just because you're friend has access because he's friends with you, I hope that doesn't mean that all of his friends now have access to it as well... they shouldn't, if it's built correctly.
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@Dashrender said:
@JaredBusch said:
@anonymous said:
It's encrypted.
Doesn't matter.
You are my FB firned and gain access to my network.
Your FB friend that lives across town drives by my house and pulls the password from you while at a stoplight.
His FB friend is my neighbor (that I don't know except to see in passing sometimes int he parking lot) and now has unlimited access to my private wifi network.
I'm not sure that's true. Just because you're friend has access because he's friends with you, I hope that doesn't mean that all of his friends now have access to it as well... they shouldn't, if it's built correctly.
That's an important question, when does it stop sharing? And if it does share that way, then basically everyone gets every password. If it doesn't, then you have a lot of manual management to still do, possibly more because the natural sharing that we used to do isn't there since our associates don't get the passwords from us.
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I love the idea of this, but Scott and Jared are right - this is not a good implementation of this. They really need to have granular control of who you give access to.
I'm also not sure that I want to associate FB with my machine - I normally don't have the contacts from FB flood my phone either - I only want the app and the chat app - and I really want location services to be off too.
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@scottalanmiller said:
That's an important question, when does it stop sharing?
This issue is not clear yet. It shouldnot be able to share infinitely because one article states that it will only share to a direct friend. But another article state that you can share any network you have acess too.
So this implies that once my network is shared with you, it will not automatically share past you. But you can go into your wireless networks and share it to your friends.
@scottalanmiller said:
And if it does share that way, then basically everyone gets every password.
The password is never released in clear text. So that is not out until the encryption is broken. That is not a part of this I am worried about.
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@JaredBusch said:
But another article state that you can share any network you have acess too.
So this implies that once my network is shared with you, it will not automatically share past you. But you can go into your wireless networks and share it to your friends.
Right, if everyone shares everything that they have access to, it would quickly have a network effect of going to just about everywhere. Seven orders of Kevin Bacon and all of that.
Which articles are right is the big question.
