This white paper provides an in-depth exploration of the Digital Operational Resilience Act (DORA) and the Network and Information Systems Directive (NIS2), pivotal regulatory frameworks established by the European Union to bolster the resilience of its financial and critical sectors against cyber disruptions. This document is essential reading for organisations navigating the compliance landscape in the EU, detailing how the Vulcan Cyber ExposureOS™ supports robust risk management, incident reporting, and operational resilience.