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Ex-FSB Officer Pleads Not Guilty Over AI-Driven Data Theft

7/10/2026

Summary

Story summary

Denis Obrezko (former FSB officer) pleaded not guilty in a Boston virtual hearing after indictment for computer fraud conspiracy.
Investigators found Obrezko’s phone stored AI-generated summaries of over 13,000 stolen emails from an Eastern European parliament.
The indictment says the Void Blizzard and Laundry Bear campaigns stole data from at least 11 U.S. companies, a social media network, a cloud software firm and a U.S. educational institution.

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Story summary

Denis Obrezko (former FSB officer) pleaded not guilty in a Boston virtual hearing after indictment for computer fraud conspiracy.
Investigators found Obrezko’s phone stored AI-generated summaries of over 13,000 stolen emails from an Eastern European parliament.
The indictment says the Void Blizzard and Laundry Bear campaigns stole data from at least 11 U.S. companies, a social media network, a cloud software firm and a U.S. educational institution.