Cybersecurity in Europe has reached a turning point. With the NIS 2 Directive, the EU is no longer asking organizations to be secure, it is asking them to prove it, consistently and measurably.
NIS 2 introduces a common, enforceable framework aimed at raising the overall cybersecurity posture of organizations operating in critical and highly critical sectors. For many companies, this is not just a compliance exercise, but a real opportunity to strengthen resilience, governance, and trust.
What NIS 2 really requires
At its core, NIS 2 adopts a risk‑based and outcome‑focused approach. Organizations must implement and continuously assess a set of cybersecurity risk management measures, covering areas such as:
- risk analysis and security policies
- incident prevention, detection, and response
- business continuity and crisis management
- supply chain and third‑party security
- secure system development, vulnerability management, and disclosure
- cybersecurity training and basic hygiene
- cryptography, encryption, and strong authentication (including MFA and Zero Trust principles)
A key shift introduced by NIS 2 is that security controls must be demonstrable. Policies, technical measures, and processes must be documented, monitored, tested, and auditable.
Incident reporting: speed and substance
NIS 2 also introduces a multi‑stage incident reporting model, designed to balance rapid response with accurate analysis:
- within 24 hours: early warning to the competent authority or CSIRT
- within 72 hours: incident notification with initial assessment and indicators of compromise
- within one month: final report (or progress report if remediation is still ongoing)
The goal is not only to contain incidents quickly, but also to extract lessons learned and prevent systemic risks across sectors and supply chains.
Who is affected?
The scope of NIS 2 is significantly broader than its predecessor. now organization are divided in two categories:
Highly critical sectors: including energy, transport, banking, financial market infrastructures, healthcare, digital infrastructure, ICT service management, public administration, and space.
Other critical sectors: such as food, waste management, chemicals, postal and courier services, manufacturing, digital platforms, and research organizations.
Organizations included in the high critical sector are required to implement more strict policies than others.
For many entities that were previously outside regulatory scope, NIS 2 represents a new and non‑optional set of responsibilities.
Enforcement is real! And personal
NIS 2 places supervision and enforcement at the center of the regulatory model. Authorities are empowered to perform audits, inspections, security assessments, and information requests.
Penalties are significant:
- up to €10 million or 2% of global annual turnover for essential entities
- up to €7 million or 1.4% of global annual turnover for important entities
Crucially, NIS 2 also introduces explicit accountability for senior management. Cybersecurity is no longer only a technical matter; it is a board‑level responsibility.
Focus on Italy: timing and obligations
In Italy, NIS 2 has been implemented by the Agenzia per la Cybersicurezza Nazionale (ACN), which is responsible for defining security measures, identifying subject entities, and overseeing compliance.
The timeline is well underway:
- by early 2025: registration and notification of in‑scope entities
- from January 2026: mandatory application of baseline obligations
- by September 2026: full implementation, including long‑term measures
Organizations must act now to assess their current posture and close the gaps.
(links to ACN classifications and requirements: Misure di sicurezza di base per i soggetti importanti, Misure di sicurezza di base per i soggetti essenziali)
Turning NIS 2 requirements into actionable controls with Microsoft
While NIS 2 is vendor‑agnostic, its requirements naturally translate into concrete identity, access, data protection, and resilience controls. One of the key challenges for organizations is not understanding what NIS 2 asks for, but how to operationalize it consistently and at scale.
Microsoft’s security and compliance ecosystem provides a coherent way to implement many of these requirements, especially in areas where NIS 2 places strong emphasis on governance, traceability, and continuous verification.
In my next article I will explain how we can leverage on this ecosystem to achieve NIS2 requirement!
Compliance as a strategic opportunity
NIS 2 should not be approached as a checkbox exercise. When addressed correctly, it becomes a catalyst for maturity:
- stronger identity and access governance
- improved incident detection and response
- resilient backup, disaster recovery, and crisis management
- centralized logging, auditing, and reporting
- clear governance and visibility for executive leadership
The organizations that treat NIS 2 as an opportunity — not just an obligation — will emerge more resilient, more transparent, and more trusted by customers and partners alike.
Because cybersecurity today is not just about preventing incidents. It’s about proving control, readiness, and accountability.
To understand how to leverage Microsoft tool to comply to NIS2 see this article
[…] To see more details about NIS2 regulation and who is impacted see this article […]