North Korea is intensifying its surveillance of citizens by installing cameras in schools and workplaces and gathering biometric data, according to a report released Tuesday by the North Korea-focused website 38 North. 

The Bottom Line Upfront 

The 38 North report highlights the use of digital tools, including equipment from China and local software, to monitor activities, although challenges like poor electricity and network issues limit the system's reach compared to China's pervasive surveillance.

Meanwhile, North Korea's state-linked hackers are using artificial intelligence (AI) to enhance their cyber espionage operations, according to Microsoft. They are employing AI-powered large language models (LLMs) to make their attacks more efficient and effective.

The Breakdown 

Microsoft has identified a group named Emerald Sleet (aka Kimusky or TA427) that is using AI-powered tools for spear-phishing campaigns targeting Korean Peninsula experts.

The hackers are also leveraging AI to research vulnerabilities, conduct reconnaissance, troubleshoot technical issues, and draft spear-phishing messages.

Microsoft has collaborated with OpenAI to disable accounts and assets associated with the threat actor.