In the quiet architecture of servers far from public view, a North Korean hacking collective known as Kimsuky has crossed a threshold that security researchers have long anticipated: the deliberate construction of a private artificial intelligence infrastructure designed not merely to assist human attackers, but to replace them at key stages of the operation. Uncovered by Seoul-based firm Genians in August 2026, this development signals that state-linked cyber units are no longer borrowing AI from the open market — they are building it into the machinery of espionage itself. The distance betwe