'Is this a cyberattack?' Grounded flights, a Microsoft outage and AI chaos fuel cybersecurity fears
A series of unsettling disruptions, from tech stock turbulence and Microsoft outages to a nationwide grounding of flights, has left millions wondering whether the world’s increasingly interconnected technology systems are beginning to unravel.

<p>A series of unsettling disruptions, from tech stock turbulence and Microsoft outages to a nationwide grounding of flights, has left millions wondering whether the world’s increasingly interconnected technology systems are beginning to unravel.</p>