billionaire

The billionaire founder of Palo Alto Networks started a new cybersecurity company. Here’s why many people are calling it ‘crazy.’

After more than 25 years building Palo Alto Networks into a $125 billion security giant, billionaire Nir Zuk is making a contrarian bet again.His new startup, Cylake, is rejecting the cloud-based model he once championed, instead building an AI-powered, hardware-based security system for governments, defense contractors, and other highly regulated…

Billionaire investor Thomas Kaplan shares 3 tips for a rich and happy life

Gratitude, humility, and conviction are key ingredients for a happy and successful life, Thomas Kaplan says.The billionaire investor, who owns the world’s largest private collection of artworks by Rembrandt van Rijn, spoke to Business Insider ahead of the auction of “Young Lion Resting” at Sotheby’s New York on Wednesday.The Rembrandt…