Is User interaction an issue attributed to worms?

User interaction is not typically an issue directly attributed to worms, as worms are designed to propagate and spread autonomously without needing user intervention. However, user interaction can play a role in the effectiveness of a worm's spread if users unknowingly execute malicious files or interact with compromised systems. Worms exploit vulnerabilities in systems and networks, relying on weak security practices rather than direct user actions. Thus, while user behavior can influence a worm's impact, it is not a primary characteristic of how worms operate.