Chief Information Security Officer of Slow雾 Technology, 23pds, revealed that a North Korean hacker meticulously orchestrated a plan to infiltrate cybersecurity firm Zibo Si. They posed as an American IT professional and applied for a position at Zibo Si under a false identity, with the intention of gaining access to the company's defenses. Following extensive background investigations and several rounds of interviews, the hacker successfully integrated into Zibo Si’s internal AI team. However, before they could exploit the company's systems, Zibo Si’s security team detected this unusual activity and promptly stopped the hacker's actions. The incident exposed the complex challenges faced by hackers attempting to use identity spoofing in network penetration, as well as the stringent measures taken by target enterprises to safeguard themselves.