John A. Eisenberg

Stories

U.S. takes a Ukrainian hacker to court over Russia-backed attacks on water and food systems

As of May 2026: Overseeing DOJ’s strategy against Russian state-sponsored cyber operations

A 33-year-old Ukrainian woman now sits at the center of Washington's latest cyber drama. U.S. prosecutors say Victoria Dubranova helped two Russia-backed hacker crews hit water systems, food facilities, and other infrastructure, turning online "hacktivism" into covert state work.

Updated May 10