By Marissa Lang

Ajay Bam is more tech-savvy than the average small-business owner. A coder by training, Bam started a business that delves into deep areas of artificial intelligence and machine learning.

And yet, Bam said, he wasn’t able to foresee or fend off a cyberattack that nearly sank his startup, Viryll, a service for online marketers, earlier this year.

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