欧盟网络安全局（ENISA）：2025年NIS投资报告（英文版）

The annual NIS Investments report presents the findings of a study conducted by ENISA to explore how cybersecurity policy translates in practice across organisations in the EU and its effects on their investments, resources, and operations.Data for this edition was collected from 1 080 professionals representing organisations1across the EU and the NIS sectors of high criticality. The sample consisted mainly of large enterprises (83%), complemented by a smaller share of SMEs (17%) to allow for