Implementing vulnerability management automation represents a fundamental turning point required by the Digital Operational Resilience Act (DORA) and Delegated Regulation (EU) 2024/1774, moving beyond occasional security testing in favor of continuous and structured compliance. Financial entities are now called upon to ensure a coherent and transparent framework for vulnerability management, where automation is central to operational resilience against dynamic ICT threats.

From spot tests to continuous control

DORA establishes the shift from simple periodic identification of flaws to continuous vulnerability monitoring. Entities must identify and remediate weaknesses in a timely manner, acting proactively to protect the availability, integrity, and confidentiality of data and ensure lasting robustness for ICT systems supporting critical or important functions (CIFs).

Automation of discovery, scanning, enrichment, and prioritization

• Automated scanning: Delegated Regulation 2024/1774 expressly requires the execution of automated scans and assessments on all ICT assets.
• Frequency for CIFs: Assets supporting critical or important functions require at least weekly scans, increasing the frequency in the presence of elevated threats.
• Enrichment and Intelligence: Procedures must draw from reliable and timely sources to ensure constant awareness of new threats.
• Risk-based prioritization: Automation must allow for the classification of vulnerabilities according to technical severity and asset-specific risk, for targeted remediation.

Integration with CMDB, ticketing, SIEM, and patching

• Asset Management (CMDB): Scans are commensurate with the asset classification detected in the inventory.
• Patch Management: Automation includes the identification and evaluation of available patches.
• Monitoring and Logging (SIEM): Detection tools generate automated alerts in case of anomalous or suspicious behavior indicating the exploitation of vulnerabilities.
• Incident Management: Every discovered vulnerability must be recorded, and the resolution cycle must be tracked continuously.

Automated evidence for audits

Automation facilitates the production of compliance evidence for authorities, allowing for the documentation of:

• The registration of each vulnerability and the root cause analysis.
• The monitoring and verification of remediation.
• The execution of tests in environments that replicate production before the deployment of fixes.

Limits of automation: manual validation and complex scenarios

DORA maintains the role of the human factor for activities that require critical assessments:

• Root cause analysis: Understanding the “why” behind a vulnerability and preventing recurrence requires human analysis.
• Complex scenarios: Tests such as TLPT or severe resilience simulations require a human-in-the-loop approach to ensure the relevance of the results.
• Alternative mitigation measures: In the absence of available patches, the decision on compensatory controls must be entrusted to strategic and risk-based evaluation.

FAQ DORA vulnerability management automation

• Does automation alone make you compliant?
• No. It is an indispensable tool (for example, for weekly scans), but compliance also requires governance frameworks, approved policies, and oversight by the management body.
• How to avoid an overload of findings?
• Through rigorous, risk-based prioritization, focusing efforts on assets and vulnerabilities with the potentially greatest impact on operational resilience.
• What to automate first?
• The automation of vulnerability scans on assets supporting critical or important functions, as explicitly required by the regulation to ensure at least a weekly cadence.

Accelerate your resilience: request a security/compliance automation roadmap today to align your vulnerability management with the technical requirements of DORA.