Peter Williams, the 39-year-old former General Manager of L3Harris Technologies‘ cyber division, Trenchant, was sentenced to seven years and three months in prison for stealing and selling sensitive zero-day exploits to a Russian broker.

Key Details of the Case

• The Perpetrator: Peter Williams, an Australian national and former staffer at the Australian Signals Directorate (ASD), headed Trenchant, which develops surveillance tools for the “Five Eyes” intelligence alliance.
• The Theft: Between 2022 and 2025, Williams used an external hard drive to steal at least eight protected exploit components from secure networks in Washington, D.C., and Sydney.
• The Buyer: He sold the exploits to a Russian firm known as Operation Zero (operating as Matrix LLC), which markets hacking tools to non-NATO governments.
• Financials: Williams received over $1.3 million in cryptocurrency, which he used to purchase a $1.56 million house in Washington, D.C., and dozens of luxury watches.
• The Damage: U.S. Department of Justice prosecutors estimated the theft caused $35 million in losses to L3Harris and compromised tools that could have accessed millions of devices globally.
• Sanctions: Simultaneous with the sentencing, the U.S. Treasury Department announced sanctions against Operation Zero and its owner, Sergey Sergeyevich Zelenyuk.

Cover-up and Detection

To hide his crimes, Williams oversaw an internal investigation into the very leaks he caused, which led to the wrongful firing of a subordinate who was used as a scapegoat. The FBI eventually confronted Williams in August 2025 after alerting the company to leaked source code.