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November 20, 202422 min read

NIS2 Directive: Compliance Guide for Critical Infrastructure

Complete guide to EU NIS2 Directive compliance including essential and important entity requirements, cybersecurity measures, and incident reporting obligations.

A
Asfaleia Team
Security Consultant
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NIS2 Directive: Compliance Guide for Critical Infrastructure
€10M
Max Essential Penalty
€7M
Max Important Penalty
18
Covered Sectors
2025
Enforcement

What is NIS2?

NIS2 is the EU's updated cybersecurity directive with expanded scope, stricter requirements, and personal liability for management.

Management Liability

Management can be held personally liable for non-compliance, with potential temporary prohibition from management roles.

Incident Reporting

Reporting Timeline

Phase 1

Early Warning

24 hours

Phase 2

Notification

72 hours

Phase 3

Final Report

1 month

Entity Classification

Essential Entities

  • Energy (all types)
  • Transport
  • Banking & Finance
  • Health
  • Digital Infrastructure

Important Entities

  • Postal services
  • Waste management
  • Manufacturing
  • Food production
  • Digital providers

Requirements

Required Measures
Risk analysis
Incident handling
Business continuity
Supply chain security
Network security
MFA

Start Now

Begin with gap assessment and governance structure. NIS2 enforcement starts in 2025 with limited time for compliance.

#NIS2#EU#Critical Infrastructure#Compliance#Cybersecurity Directive#Regulation

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