Kevin O'Brien

Co-Founder & CEO at GreatHorn
On the record
Recent Quotes
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  • In one Global 1000 company, we found that a traditional gateway missed 40% of executive impersonations, and 15-20% of all threats, including business email compromise, credential theft, and malicious links.

    23 February 2020
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  • GreatHorn
    Co-Founder & CEO
    started Mar 2015