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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.

Nika Nepomniashchikh

Nika Nepomniashchikh

Cyber Threat Intelligence Analyst, Europe

Nika Nepomniashchikh is a Cyber Threat Intelligence analyst on Group-IB’s European team. She holds a bachelor’s degree in cybersecurity from Plekhanov Russian University of Economics and has been part of Group-IB since 2019. Her expertise spans phishing and scam infrastructures, along with the tactics used by threat actors, which she applies to support the company’s research and global threat intelligence work.

Blog posts by Nika Nepomniashchikh

Scam & Phishing
June 19, 2025
Declaration trap: Crypto Drainers masquerading as European Tax Authorities
Scammers are using fake tax authority emails to deploy crypto drainers. Discover how the declaration trap works and how to protect your digital assets.
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