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Showing top 5 results for "Build 2026 AI"

blogs.microsoft.com › on-the-issues › 2026 › …

Disrupting Fox Tempest: A cybercrime service that turned “verified” software into a pathway for ransomware 

… As Microsoft disabled fraudulent accounts, revoked fraudulently obtained certificates and introduced enhanced protections, the Fox Tempest operators continually adapted. In February 2026, they ultimately shifted to networks of third-party-hosted virtual machines to maintain and scale operations. …

May 19, 2026 · Steven Masada