Binance's chief security officer, Jimmy Su, revealed that North Korean hackers represent the biggest threat to crypto companies, with the exchange receiving numerous fake resumes daily from these state actors. In 2024, North Korean hackers reportedly stole $1.34 billion, with tactics focusing increasingly on the crypto sector. The exchange discards suspicious résumés based on identifiable patterns and employs stringent verification methods during video interviews, including assessing the applicant’s internet connection and voice authenticity. Tricks like deepfake technology challenge hiring processes, prompting Binance to innovate detection methods, such as asking the candidate to obscure their face. Binance maintains vigilance not only in hiring but also by monitoring current employees for unusual activity that could indicate malicious intent. Alongside recruitment attempts, North Korean hackers employ strategies such as poisoning public code libraries and sending fake job offers, further complicating the security landscape for crypto exchanges. Despite their skills, checks during hiring have prevented any nation-state actors from being onboarded at Binance.

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