Threat researchers at cloud security firm Sysdig have disclosed what they describe as the first documented ransomware operation carried out end-to-end by an autonomous AI agent, with no human typing commands or directing individual steps once the attack was underway.
The AI industry's biggest names are investing in more than just models and infrastructure — they're focusing on workforce readiness. OpenAI, Anthropic, Microsoft and Amazon are backing Raise US, a new nonprofit that aims to raise $1 billion to help American workers prepare for an AI-driven economy.
For decades, one of cybersecurity's most difficult challenges has been finding vulnerabilities before attackers do. A growing number of security professionals now say artificial intelligence is changing that equation, shifting the focus from discovering flaws to fixing them quickly enough to prevent exploitation.
Microsoft is reportedly using its own in-house artificial intelligence models to handle some workloads in Excel and Outlook, offering new evidence that the company is moving its AI strategy beyond model development and into large-scale cost reduction.