How ‘Reprompt’ Attack Let Hackers Steal Data From Microsoft Copilot

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

Ingram Micro says ransomware attack affected 42,000 people

Information technology giant Ingram Micro has revealed that a ransomware attack on its systems in July 2025 led to a data ...

Should you be afraid of smart home hacking? What it is, and how experts prevent it

All smart homes are at risk of being hacked, but it's not a likely event. The type of bad actors that target smart homes and devices, such as security cameras, are opportunistic. They search randomly ...

How a simple link allowed hackers to bypass Copilot's security guardrails - and what Microsoft did about it

ZDNET's key takeaways Dubbed "Reprompt," the attack used a URL parameter to steal user data.A single click was enough to ...