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Public wifi hotspots raise online privacy concerns

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With the ever-increasing threats to our online privacy, encryption has become a hot topic in the tech world. But one security risk many people don't consider is the relative ease in which hackers can access data through devices connected to public wifi. Public hotspots are seemingly everywhere in major cities, so Rich DeMuro is taking a closer look at what you can do to keep your information safe when you log on to a public wifi network.