![]() When AnchorFree asked if we’d be interested at trying their easy VPN utility, Hotspot Shield, we were quick to assent: it’s a problem we know is important, we just haven’t paid attention to it.Įasy to download and install, you can get their client app for either Mac or Windows. If we wanted it to be public, after all, we’d be posting it on Facebook and Google Plus. It’s worrying, particularly if we’re working on confidential corporate documents or private communications with clients or partner companies. Works great and lowers our overhead, but there’s a problem: everywhere we work there are a dozen or more other computer geeks busily typing away on their laptops. Instead, we typically camp out at a favorite local café and imbibe lots of caffeine while tapping into a convenient free, open wifi network. People are often surprised that the entire Ask Dave Taylor operation runs without us having a formal suite of offices. Even better, you can either opt to use it for free - in return for a small advert popping up - or for a small fee you can subscribe to the service. Problem is, getting a VPN set up can be complex. Put one of these in place and dubious hackers and stalkers will always be stymied trying to “sniff” your data packets and all your information will be safe. There are a number of ways to solve this problem, some expensive (your own personal encrypted mifi hotspot) and others complicated (only connect online through your own private network), but there’s also a slick solution that automatically encrypts every single byte of data you send or receive by creating what’s called a virtual private network or “VPN”. Sure some sites now offer a secure connection, but there are a lot more sites that don’t, leaving it your responsibility to ensure that your information is safe. ![]() ![]() It’s a problem that few people talk about, but it’s real: when you’re using a wireless network, most of your data is traveling through the air “in the clear” (that is, unencrypted) and anyone with the right software could easily be tapping into the data stream and stealing your information, email messages, passwords, credit card numbers, and anything else you might be sending, viewing or receiving.
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