Cybersecurity

    U.S. Secret Service Special Agent in Charge Matt McCool, center, looks at live video surveillance feeds in the agency's New York Field Office, in the Brooklyn borough of New York, Monday, Sept. 22, 2025.

    All of New York City was close to losing cell service until Secret Service thwarted hackers targeting UN General Assembly

    Agents believe nation-state actors used the system to send encrypted messages to organized crime groups, cartels and terrorist organizations.

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    September 23, 2025

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