NIS2 Baseline Documentation: A Practical 90-Day Execution Plan

Three-wave 90-day execution plan for NIS2 baseline remediation with severity-based sequencing, governance checkpoints, and evidence-validated closure…

NIS2 Executive Board Reporting: How to Turn Audit Outputs into Governance Decisions

Practical executive reporting model for NIS2 audit outcomes with minimum KPI set, traffic-light escalation, and evidence-based closure visibility for…

Prioritizing NIS2 Audit Findings: From Gap List to Remediation Execution

Severity-to-execution model for NIS2 audit findings with dependency-aware sequencing, triage criteria, and evidence-based closure tracking for remedi…

Recurring NIS2 Documentation Patterns and Quick Wins for Baseline Readiness

High-frequency recurring patterns in NIS2 documentation and a quick-win framework for fast remediation of governance structure, evidence traceability…

UNI/PdR 174:2025 for NIS Organizations Certified to ISO 27001: What It Changes Operationally

ACN published UNI/PdR 174:2025 as an operational bridge between ISO/IEC 27001 and NIST CSF 2.0 for NIS-scoped organizations. It helps ISO-certified e…

NIS 2026 Reminder: 8 Days Left Before the 28 February Registration Deadline

Organizations in scope of Italy's NIS regime have until 28 February 2026 to complete annual registration via the ACN Services Portal. Both new and pr…

ACN Adopts Incident Taxonomy Under Law 90/2024: What Obligated Entities Must Do Now

ACN adopted the incident taxonomy under Law 90/2024 via the Determina of 9 February 2026. Obligated entities must now report incidents within 24 hour…

NIS2 Incident Management Documentation Review: Method, Gaps, and Remediation Priorities

Practical review model for NIS2 incident-management documentation covering process integrity, notification readiness, role accountability, and crisis…

NIS2 Compliance Documentation Audit: Interview and Evidence Collection Workflow

Structured interview and evidence collection workflow for NIS2 documentation audits, with a 6-domain model, evidence maturity scale, and gap-to-remed…

Cross-Document Coherence in NIS2 Documentation: Audit Method and Controls

Five-dimension coherence audit model for NIS2 documentation sets covering terminology, roles, cross-references, review cycles, and incident flow cont…

NIS2 Point of Contact and CSIRT Contact Role: Accountability and Operating Duties

NIS2 implementation guidance distinguishes the legal Point of Contact from the operational CSIRT contact role. Practical guide to role formalization,…

NIS2 Documentation Audit Checklist: Operational Method for Baseline Readiness

Five-block operational checklist for NIS2 documentary audit covering requirement mapping, evidence maturity, cross-document consistency, and governan…

NIS2 Supply-Chain Security: Managing Critical Suppliers and High-Impact Procurements

NIS2 supply-chain security is a governance obligation covering supplier identification, risk assessment, contractual integration, and lifecycle monit…

NIS2 Evidence Matrix and Board-Approval Readiness: Practical Audit Method

Practical method for building an NIS2 evidence matrix with maturity scoring and board-approval readiness checks for baseline compliance audit.

NIS2 Requirement-to-Document Mapping: Building a Defensible Audit Structure

Practical method for mapping NIS2 baseline requirements to primary documents, supporting evidence, and governance controls to build a defensible audi…

NIS2 Documentary Evidence and Audit Readiness: How to Structure Compliance Proof

ACN baseline guidance requires documentary evidence as a core compliance element. Practical guide to evidence families, obligation-to-evidence mappin…

NIS2 Significant Incident IS-3: Violation of Expected Service Levels

IS-3 in the ACN baseline model covers service-level violation incidents affecting entity services and activities. Practical guide to qualification, s…

NIS2 Significant Incident IS-2: Integrity Loss Affecting Digital Data

IS-2 in the ACN baseline model covers integrity loss affecting digital data under entity ownership or control. Practical guide to qualification, evid…

NIS2 baseline deadline October 2026: 8-month implementation roadmap

With the NIS2 baseline adoption deadline set for October 2026, organizations have roughly 8 months left. This guide provides a compressed, phased roa…

NIS2 KPIs and continuous improvement: operational metrics for resilient compliance

ACN guidance frames improvement as a continuous phase across the full incident lifecycle. This guide provides a practical KPI framework, governance r…