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NIS2 And GDPR Readiness Starts With Practical IT Controls

Technical controls that help Irish businesses prepare for supplier, insurance, NIS2, GDPR, and security review conversations.

NIS2 And GDPR Readiness Starts With Practical IT Controls

Compliance readiness is easier when the technical basics are documented and working. For many businesses, the first step is not a long policy project. It is understanding the current control gaps.

NIS2, GDPR, supplier questionnaires, and cyber insurance reviews all tend to ask similar practical questions: who has access, how are devices protected, what happens during an incident, and how would the business recover?

Useful Controls To Review

Start with the areas that reduce real risk:

  • MFA and secure identity policies
  • Admin role and privileged access review
  • Endpoint protection and patch visibility
  • Email security and phishing controls
  • Backup, retention, and recovery process
  • Network segmentation and remote access
  • Logging and alert review
  • Incident response contacts and steps

Evidence Matters

It is not enough to say a control exists. Management, suppliers, insurers, and auditors often need evidence. That might include screenshots, configuration summaries, policy documents, review logs, or a remediation roadmap.

Evidence should be simple enough to keep current.

Keep It Practical

Most businesses cannot fix every control at once. The right approach is to prioritise high-risk gaps, agree owners, and build a review cadence.

Centrix supports the technical side of readiness: Microsoft 365 controls, identity, devices, backups, network configuration, incident preparation, and evidence checklists. Legal interpretation should remain with your legal, compliance, or data protection advisors.