The brief

Tuesday, July 7, 2026

Windows GDID creates persistent device tracking across networks. Meanwhile, Anthropic's hidden tracker in Claude and a critical 16-year-old KVM vulnerability enabling guest-to-host escape demand immediate attention.

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Today's stories

Worth a listen

  • Don’t Follow Your Passion | Ben Horowitz’s Advice for New Graduates

  • a16z Goes Global: Why American Tech Must Lead the World

  • Outsmarting Uber: Why Bolt Wins in Europe

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