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It isn't really. Mobile data is a must from a security point of view. Combine it with a VPN and you have your out and about internet access sorted.
by libeclipse 10y ago
It isn't really. Mobile data is a must from a security point of view. Combine it with a VPN and you have your out and about internet access sorted.
- jimmaswell 10y agoMobile data is often slow or unavailable depending on what room of a building you're in etc. outside of cities.
- erikpukinskis 10y agoHow is a VPN on mobile data safer than a VPN on public internet? Also, what safety does a VPN add if you are already using https?
- et-al 10y agoThe process of connecting to public wifi is risk. Most public wifi networks have a landing page that you have to click through before proceeding/granting you access. That page could have a malicious script. Last year after a trip in Germany, my older iPhone had a random password saved in Safari settings. On top of that, every time I tried to delete the password, it would reappear when I went back (iCloud sync was off, etc.). I don't remember browsing anything out of the ordinary, but did connect to a bunch of public wifi spots. Here's to hoping it was just a really persistent ad-tracking method.
- erikpukinskis 10y agoDo you browse the web expecting sites not to have malicious scripts?
- et-al 10y agoFor my use case, I hope so. I generally don't browse on my phone, so if I'm opening up Safari on a public network, it's to a known site or bookmark to quickly reference something (e.g. transit map, exchange rate). It's totally possible an ad on the NYT or Bloomberg has some malicious Javascript, but currently I'm naively assuming otherwise. Also, I think many people on their phones will connect to a public hotspot just to check Facebook / Instagram / Snapchat these days and not much else.
- mhluongo 10y agoFor the second one, I believe you can still ID what sites a user is likely using if you're in the middle, regardless of https, via eg reverse IP lookups- just not what they're sending to that site. A VPN covers that.
- cortesoft 10y agoMobile data is expensive and slower than WIFI. There is a reason people connect to a WIFI with their phones.
- vardump 10y agoIn many (most?) countries mobile data is cheaper than wired connections, but obviously with worse latency. Slower too maybe, but we're long past the point it really matters, except for latency sensitive applications. 50+ Mbps is just plenty for most applications. Only real need of wifi to save some battery power and maybe to get better latency and jitter for VoIP and interactive applications. AFAIK, US and UK are still pretty bad. I guess they have to limit bandwidth and data volume to be able to, ahem, listen to their customer.
- kwhitefoot 10y ago> mobile data is cheaper than wired connections In which countries is that true? Certainly not any that I visit.