Bill Marczak

Publications

In May 2025, Keir Giles, a well-known expert on Russian military operations, was targeted with a highly sophisticated and personalized phishing attack. Using a method not previously observed by the Citizen Lab, the attacker posed as a U.S. State Department employee to convince Mr. Giles to create and send app-specific passwords for his email accounts, bypassing multi-factor authentication. Google spotted and blocked the attack, attributing it to a Russian state-backed operator.

In our first investigation into Israel-based spyware company, Paragon Solutions, we begin to untangle multiple threads connected to the proliferation of Paragon’s mercenary spyware operations across the globe. This report includes an infrastructure analysis of Paragon’s spyware product, called Graphite; a forensic analysis of infected devices belonging to members of civil society; and a closer look at the use of Paragon spyware in both Canada and Italy.

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