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

Reprompt impacted Microsoft Copilot Personal and, according to the team, gave "threat actors an invisible entry point to perform a data‑exfiltration chain that bypasses enterprise security controls ...

Cloudflare recently announced support for aggregations in R2 SQL, a new feature that lets developers run SQL queries on data ...

Microsoft Windows performance tips that improve speed and stability using built-in tools, smart settings, and simple habits ...

Microsoft analyzed 37.5 million Copilot chats and found differences in how people use the assistant on mobile versus desktop. Health and Fitness is the dominant topic on mobile Copilot. On desktop, ...

An activist group has filed a complaint accusing Microsoft Corp. of violating the European Union’s data protection law, citing allegations from the company’s employees that it helped remove evidence ...

Every form of artificial intelligence is fueled by data. Some of that data is highly sensitive or personal, and much of it is proprietary. That’s why organizations adopting AI must ensure their data ...

Microsoft’s Fairwater 2 data center in Atlanta, part of the company’s new AI “superfactory” network linking facilities across multiple states. (Microsoft Photo) Microsoft says it has linked massive ...

Microsoft Corp (NASDAQ:MSFT) committed $10 billion to build an artificial intelligence data center along Portugal's coast. The company is developing the data center park in Sines — about 150 ...

Some US tech giants are abandoning their decade-long practice of publishing statistics about the gender and racial makeup of their workforce. Google, which helped pioneer the release of annual ...

Microsoft and international neocloud provider, G42 set to expand the UAE’s digital infrastructure with a 200-megawatt (MW) increase in datacenter capacity As part of Microsoft’s $15.2 billion ...

Google announced Query groups in Search Console Insights. The AI feature clusters similar search queries, surfaces trends, and shows which topics drive clicks. Query groups uses AI to cluster similar ...