The NIS2 directive asks covered organizations to take a more structured approach to risk management, governance, supply chain security, and incident reporting. It expands the scope of who may be covered, raises expectations around management body accountability, introduces clearer and more enforceable requirements, and increases pressure on organizations to show that security is being managed in a consistent, defensible way. Reporting timelines are one of the most visible parts of that shift, with early warning required within 24 hours of awareness for significant incidents, incident notificat