Duncan Greatwood

Chief Executive Officer at Xage Security
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Most recently, Duncan was an executive at Apple, leading search-technology projects and products. Prior to Apple, Duncan was C.E.O. of Topsy, the pioneer in social media search and analytics acquired by Apple in 2013. Prior to Topsy, he was founder and C.E.O. of PostPath, the email and security company acquired by Cisco in 2008. Previously, Duncan held sales and marketing Vice President roles at Virata/Globespan/Conexant, as well as earlier engineering and marketing positions at Madge Networks.

Duncan holds a B.A. (Mathematics) and M.Sc. (Computer Science) from Oxford University and an M.B.A. from London Business School.

Recent Quotes
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  • The edge is just as vulnerable and strategic as the center. If, say, Russian hackers breach the edge, they can quickly begin to compromise data and propagate attacks to different control systems.

    30 August 2019
  • article
    30 August 2019
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  • Xage Security
    Chief Executive Officer
    started Oct 2017