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Join the Cybercrime Fighters Club

Please review the following rules before submitting your application:

1. Our main objective is to foster a community of like-minded individuals dedicated to combatting cybercrime and who have never engaged in Blackhat activities.

2. All applications must include research or a research draft. You can find content criteria in the blog. Please provide a link to your research or research draft using the form below.

Dmitry Pisarev

Dmitry Pisarev

Product Owner of Fraud Intel

Dmitrii Pisarev is a product manager at Group-IB, based in Amsterdam. With a computer science and cybersecurity background, he leads a team of cybersecurity professionals in developing and implementing Cyber Fraud Kill Chain and Fraud Intelligence providing robust strategies for preventing and detecting fraud.
Dmitrii holds a Master’s in Cybersecurity and Management from the University of Warwick.

Awards and recognitions

GIB Star Achievement coin

GIB STAR challenge coin – For significant achievements, large-scale projects, and developing new lines of business throughout the year

Blog posts by Dmitry Pisarev

Fraud Protection
February 20, 2025
Fingerprint Heists: How your browser fingerprint can be stolen and used by fraudsters
Discover how cybercriminals steal browser fingerprints to mimic users, bypass security measures, and commit online fraud. Learn how to protect your digital identity.
1,739
Fraud Protection
September 5, 2023
Stealing the extra mile: How fraudsters target global airlines in air miles and customer service scams
Uncover the vulnerabilities crippling the airline industry and learn how to implement appropriate countermeasures
4,831
Fraud Protection
November 28, 2022
Group-IB’s Fraud Intelligence
How can you find mule accounts lurking in your digital payments?
3,487

Webinars by Dmitry Pisarev

Fraud Matrix 2.0 Webinar
On-Demand
August 20, 2025 · 45 min
Fraud Matrix 2.0 Webinar
Fraud Matrix 2.0 Webinar: Combatting Fraud with Intelligence
Fraud Intel Series by Group-IB Fraud Protection
On-Demand
July 7, 2022 · 47 min
Fraud Intel Series by Group-IB Fraud Protection
This event was created in collaboration with our experts working hard to equip you with the must-...