Thwarting the Security Perils of Public Wi-Fi

The workforce is evolving quickly and becoming increasingly more mobile—for both big and small companies. Technological advances enable employees to access company information and to do their jobs from virtually anywhere. One outcome is that workplaces and work spaces are being remade, with some companies getting rid of permanent work space altogether and electing to use co working space, day offices, and rented conference rooms.

The forecast is that this work space evolution will continue. IDC predicts that the U.S. mobile workforce population will grow to over 105 million workers by 2020, accounting for nearly three-quarters of the total workforce. Mobile work takes different forms and occurs from different places.

Some mobile work is done from home offices, while other work is done from rented meeting space and day offices. In these cases, workers access the Internet through private Wi-Fi that is gated and reduces the possibilities of security hacking. But other mobile work is done from coffee shops, public transport, libraries, and other places where public Wi-Fi access is the norm. Growing numbers of cities even offer free Wi-Fi access in downtown areas and other locations.

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