Public Wi-Fi and software updates

Posted by coding4fun on Super User See other posts from Super User or by coding4fun
Published on 2013-06-23T15:34:38Z Indexed on 2013/06/25 4:24 UTC
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Filed under:

wireless-networking

|

security

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vpn

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windows-update

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internet-security

According to Microsoft, "Never update your software on a public Internet connection."

So I have some questions.
1. What if a public Wi-Fi hotspot is the only Internet available, ever? Never update anything?
2. What happens if Windows or some other program is set to update automatically and attempts to do so while you are using a public Wi-Fi? Disable all automatic updates on all software?
3. Will VPN help to secure software updates? If so, how to go about it?

Thanks.

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