Keeping threats at bay

Keeping threats at bay
Huma Siddiqui

Security is the new tech theme, since the recent serial bombings. And mere closed circuit television (CCTV) for monitoring and surveillance in key public places are not enough. With increasing threat to global security and a constant need for personal protection, there is a growing acceptance of new technologies to tackle any evolving

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http://www.financialexpress.com/news/keeping-threats-at-bay/378330/2#