Jon DiMaggio

Chief Security Strategist at Analyst1

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About Jon DiMaggio

Jon DiMaggio is a seasoned cybersecurity expert with over 16 years of experience, currently serving as the Chief Security Strategist at Analyst1. His expertise lies in combating enterprise ransomware attacks and nation-state intrusions. Previously, Jon worked within the intelligence community supporting government agencies, where he worked as a Signals Intelligence (SIGINT) analyst.

In 2022, Jon authored "The Art of Cyberwarfare," which earned him the SANS Difference Makers Award, solidifying his status as a thought leader in the industry. The following year, SANs recognized his work again, awarding his most notable research, "The Ransomware Diaries," detailing his operations to infiltrate the real-world humans committing ransomware crimes.

Jon has made significant contributions to the field, particularly through human intelligence (HUMINT), which he used to execute both covert and overt operations aimed at infiltrating the notorious LockBit ransomware gang. This work not only provided insight into the gang's activities but also supported the National Crime Agency's (NCA) Operation Cronos, resulting in federal indictments against several of the gang's members. These achievements showcase Jon's dedication to cybersecurity and effective collaboration with law enforcement.

Jon's work led to an appearance on CBS's 60 Minutes, where he discussed his research and career. Additionally, major media outlets such as The New York Times, Wired, Bloomberg, Fox, CNN, Reuters, and other news organizations have featured his work. Jon regularly speaks at conferences, including giving talks at RSA and DEFCON.

Qualifications Summary

Over 16 years of experience in diverse intelligence and cybersecurity disciplines
Author of The Art of Cyberwarfare, published by No Starch Press
Author of The Ransomware Diaries research series
Contributor - https://www.sans.org/cyber-security-courses/cybercrime-intelligence/
Awarded the SANS Difference Maker Award in both 2022 & 2023
Featured on 60 Minutes

Speaker / Contributor: This individual participates in SANS events, presentations, written content, or other community resources as an external contributor. They are not a SANS employee, instructor, or affiliate.