Slider Biographie EN Jon Di Maggio

Jon DiMaggio

Cyber Threat Intelligence Analyst

Jon DiMaggio has more than 15 years of experience tracking, researching, and writing about advanced cyber threats. A specialist in ransomware attacks targeting enterprises and state-sponsored intrusions, he is notably the author of award-winning research such as the SANS-recognized Ransomware Diaries series, as well as Ransom Mafia: Analysis of the World’s First Ransomware Cartel and A History of REvil. Jon is best known for his two-year undercover infiltration of the cybercriminal group LockBit. He has also assisted law enforcement agencies in federal indictments related to state-sponsored attacks and has presented his work in media outlets such as 60 Minutes (CBS), The New York Times, Bloomberg, Fox News, CNN, Reuters, The Guardian, and Wired. In 2022, he also published the book The Art of Cyberwarfare: An Investigator's Guide to Espionage, Ransomware, and Organized Cybercrime, released by No Starch Press, and received the SANS Difference Makers Award in 2022 and 2023 for his book and the Ransomware Diaries series.

Azim Khodjibaev

Cyber Threat Intelligence Analyst

Azim Khodjibaev worked for several years with the U.S. government on counterintelligence assignments. A specialist in Russian-speaking cybercriminal networks, he conducted field investigations and engaged directly with operators of the LockBit gang, providing rare insight into the inner workings of the ransomware ecosystem.

Geoff White

Investigative journalist

Geoff White is an investigative journalist, author, and podcast creator specializing in organized crime and technology. For more than twenty years, he has investigated financial crime, money laundering, cryptocurrencies, and the rise of cybercrime as a major threat to contemporary societies. He has worked for BBC, Channel 4 News, Sky News, Audible, Penguin Books, and The Sunday Times. He is the author of several widely acclaimed books, including The Lazarus Heist – Inside North Korea’s Global Cyber War, adapted from the The Lazarus Heist* podcast of the same name, which ranked number one in the United Kingdom and among the most listened-to podcasts in the United States, as well as Rinsed, which examines the impact of technology on global money laundering networks.

Anastasia Sentsova

Cyber Threat Intelligence Analyst

Anastasia Sentsova is a cyber threat analyst specializing in ransomware. She focuses on cybercriminal groups operating across the Eurasian space, with particular expertise in Russian-speaking ecosystems, ransomware infrastructures, and the dynamics between cybercrime, hacktivism, and influence operations.