Hari Ravichandran, chief executive of Aura, wants families—from children to their grandparents—to take charge of their personal cybersecurity. Ravichandran spoke with WSJ Pro about Aura’s challenges, and how it uses artificial intelligence to make cybersecurity invisible. With cybersecurity, people don’t think about a lot of the basic views from which your data can get exploited. In a grandparent scam, for example, somebody calls pretending to be your grandson or a granddaughter saying, “Hey, I’ve been kidnapped. Newsletter Sign-up WSJ Pro Cybersecurity Cybersecurity news, analysis and insights from WSJ's global team of reporters and editors.

---

Persons: Hari Ravichandran, Aura, —, Jeffrey Katzenberg, Robert Downey Jr, Ravichandran, Jack Plunkett, it’s, “, I’ve, Kim S, Nash Organizations: Federal Bureau of Investigation, Hollywood, DreamWorks, Southwest Locations: kim.nash