Varonis found a “Reprompt” attack that let a single link hijack Microsoft Copilot Personal sessions and exfiltrate data; Microsoft patched it in January 2026.

Moxie Marlinspike—the pseudonym of an engineer who set a new standard for private messaging with the creation of the Signal ...

Pearlina Thomas, the former CAO of Baton Rouge’s bus system, was charged with theft over $25,000; criminal conspiracy to ...

Elon Musk's Grok, the chatbot developed by his company xAI, acknowledged "lapses in safeguards" on the AI platform that allowed users to generate digitally altered, sexualized photos of minors. The ...

Diccon Hyatt is an experienced financial and economics reporter. He's written hundreds of articles breaking down complex financial topics in plain language, emphasizing the impact that economic ...

You’re reading The Financial Page, John Cassidy’s weekly column on economics and politics. In a prime-time address from the Oval Office last week, Donald Trump said, “We are poised for an economic ...