Trusted security software in South Korea evolved from mandatory ActiveX controls for banking and e-government into non-ActiveX plugins and centralized management systems. The excerpt links this trusted endpoint ecosystem to repeated abuse, including Dark Seoul, Operation GoldenAxe, cryptocurrency thefts, and supply-chain attacks. It argues that both on-premises and cloud-based central management systems can expand the attack surface when many agents, insecure suppliers, and complex compliance demands accumulate. DPRK-preferred tradecraft is described as targeting trusted management systems, with dozens of zero-days found through bug bounty and coordinated disclosure efforts.