Federal prosecutors say Nicholas Moore, a 24-year-old from Springfield, Tennessee, is expected to plead guilty to a misdemeanor charge tied to hacking the U.S. Supreme Court’s electronic case/document filing system. Court documents allege Moore “intentionally accessed a computer without authorization” on 25 different days between August and October 2023, and obtained information from a protected computer; authorities have not publicly detailed what data was accessed or the method used. Moore is scheduled to appear and enter the plea via video in U.S. District Court for the District of Columbia.
The case is being reported amid broader concerns about compromises of U.S. judiciary electronic filing platforms. The Administrative Office of the U.S. Courts has said it strengthened protections for sensitive case documents following escalated cyberattacks against its case management/records systems, and reporting has linked at least one major breach of federal court records infrastructure to Russian government-backed hackers. Prior defensive measures have included requiring certain sensitive filings to be submitted on paper to reduce exposure from electronic filing system intrusions.

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Moore is expected to enter a guilty plea by video link on the Friday following the reports, in connection with the misdemeanor charge over the Supreme Court filing system intrusion.
The U.S. District Court for the District of Columbia charged Moore in connection with the alleged unauthorized access to the Supreme Court’s electronic case filing system.
Prosecutors allege that Nicholas Moore, a 24-year-old from Springfield, Tennessee, intentionally accessed the U.S. Supreme Court’s electronic filing system without authorization on 25 different days and obtained information between August and October 2023.
After investigators found evidence of a Russian breach of the federal PACER court records system, the Administrative Office of the U.S. Courts said it strengthened protections for sensitive case documents and other defenses.
Since January 2021, the Justice Department has required paper filing for sensitive cases to reduce risks associated with compromises of electronic court filing systems.
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