North Korea is seen as the most dangerous source of attacks against the cryptocurrency industry as the Lazarus hacker group continuously improves its sophisticated infiltration methods.
Cybercrime from North Korea specifically targets cryptocurrency companies by impersonating job applicants, leveraging AI technology to deceive and infiltrate internally.
MAIN CONTENT
North Korea's Lazarus group uses AI to impersonate job identities, conducting internal fraud.
Binance detects and eliminates suspicious profiles daily while strictly controlling employee behavior.
Attacks are becoming increasingly sophisticated through malware in public repositories and fake job postings.
How does North Korea exploit methods to penetrate the cryptocurrency industry?
The North Korean hacker group, especially Lazarus Group, uses the impersonation of job applicants along with advanced AI technology like deepfake and voice changers to infiltrate cryptocurrency companies.
By impersonating interview videos and fake identities, this group deceives the recruitment department while also attacking employees' working devices by injecting malware into public source code repositories and creating fake job postings online. Statistics show that last year the group stole up to 1.34 billion USD, and this year the figure has risen to 1.6 billion USD.
The continuous upgrading of this infiltration technique makes Lazarus the biggest threat to the global cryptocurrency network.
What measures has Binance taken to prevent hackers?
Binance is actively eliminating suspicious job applications daily, especially candidates with Chinese or Japanese surnames using similar profiles and suspected forgeries.
To enhance accuracy, Binance applies direct tests in interviews to identify fake profiles, although the details of the techniques are not disclosed. At the same time, the company closely monitors employee work behavior, especially those showing signs of continuous work without rest to detect potential Lazarus members.
Through this, Binance builds an internal protection barrier from the recruitment process to personnel monitoring to prevent risks from these sophisticated attacks.
Unusual working behaviors, continuous work without rest, could be signs indicating employees related to Lazarus.
This is a necessary warning to protect the company's assets and data.
Jimmy Su, Binance Security Director, August 2023
What other forms of attacks does North Korean hackers use?
In addition to impersonating applicants, the hacker group also intensifies attacks by spreading malware in public open-source repositories, contaminating software that many companies use.
At the same time, hackers also set up fake job postings to lure employees into revealing sensitive information or installing backdoors. Su stated that these attack forms are becoming increasingly sophisticated, with diverse tactics aimed at penetrating deeper into the cryptocurrency network.
Campaigns combining AI and social engineering techniques make prevention challenging, requiring businesses to enhance vigilance and implement comprehensive security measures.
How has AI played a role in these attacks?
AI is used by hackers to create deepfake videos and alter voices in fake interviews, making it difficult for recruiters to distinguish between real and fake.
This ability allows malicious actors to easily disguise themselves as developers from Europe or the Middle East, reducing initial suspicion. However, a common weakness is the attacker's slow network connection, which helps Binance detect clues.
The integration of AI in cyber attacks increases the complexity of attack types, forcing the cryptocurrency industry to continuously innovate protection methods.
We increasingly face adversaries who know how to use AI to refine their forms of attack, making it difficult to identify fake identities.
Jimmy Su, Binance Security Director, 2023
Frequently Asked Questions
Is the Lazarus hacker group the most serious threat to the cryptocurrency industry?
With billions of dollars stolen and sophisticated AI techniques, the Lazarus Group is regarded as one of the greatest threats to the industry.
What methods does Binance use to detect fake profiles in recruitment?
Binance applies direct actions in interviews to detect fakes, while also monitoring employee work behavior to prevent insider threats.
How is AI changing the way cyber attacks occur?
AI helps create deepfake videos, alter voices to deceive and mislead target subjects, making forgery detection more complicated.
Do North Korean hackers use any other forms of attack?
They also target public code repositories and create fake job postings to spread malware and steal data.
What should cryptocurrency users do to protect their assets from these threats?
Users should be cautious of job postings and continuously update security measures recommended by businesses and platforms.
Source: https://tintucbitcoin.com/binance-cso-hacker-trieu-tien-dung-ai-gia/
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