Disposable Code, Durable Side Effects
Security Boulevard, Wednesday, June 17th, 2026
Code is disposable but its side effects are not, so security validation must become continuous and autonomous.
The article's core premise is that code can be abandoned instantly, but the things it starts do not clean themselves up, and the danger sits between those two facts.
Disposable code is an early instance of a broader problem: when generation moves at machine speed, validation must keep pace. Examples include a laptop that became a server over lunch, an MCP port that became dangerous once reachable, and exposures that opened and closed between quarterly scans.
Continuous, autonomous validation keeps security in the same time-frame as the systems it governs, which regulated businesses need when an examiner asks what was running, when, and under whose control. Organizations that handle this well stop treating validation as an event and start treating it as a continuous function.