Binance founder Changpeng “CZ” Zhao urges crypto companies to tighten hiring security. He warns that North Korean hackers are posing as job seekers or recruiters.
These actors insert malware into code samples, fake Zoom updates, and customer support links. Without stronger screening, exchanges and blockchain projects face rising risks to funds, user data, and platform stability.
CZ Notes Hackers Target Hiring Processes
Zhao notes on his X that state-backed groups from North Korea are applying for developer, security, and finance roles. They often send infected portfolios or direct candidates to malicious interview links, allowing malware to reach internal systems before detection.
SponsoredSecurity analysts’ investigations connect these tactics to the Lazarus Group, long linked to the theft of digital assets. Moreover, US authorities have confirmed that stolen funds support Pyongyang’s weapons programs. Therefore, even a routine support ticket or a simple code review may become a path for cyber intrusion.
Insider Threats and Bribery Risks
Beyond fake résumés, Zhao warned of bribery attempts targeting current employees, contractors, or external vendors. By offering financial incentives, adversaries seek confidential system credentials or privileged access to back-end infrastructure. This elevates the stakes for exchanges and decentralized finance projects already coping with persistent phishing and ransomware campaigns.
Industry observers note that insider compromise can be harder to detect than external attacks. A single compromised employee account could enable unauthorized withdrawals or manipulation of smart contracts, exposing companies and users to substantial financial losses.
Recommended Defensive Measures
Zhao advised crypto platforms to adopt rigorous candidate screening, including cross-channel identity verification and technical assessments performed in controlled environments. Teams should be trained to reject unsolicited files, scrutinize support-ticket attachments, and apply least-privilege access to limit potential damage if an account is breached.
Security experts add that continuous monitoring, mandatory multi-factor authentication, and rapid patching of known vulnerabilities remain critical. Collaborative information sharing between exchanges and law enforcement can reduce exposure to sophisticated social engineering attempts.
As North Korean cyber tactics grow more deceptive, proactive internal controls and well-trained staff may be the crypto sector’s most effective defense.
