The EU NIS2 Directive (Network and Information Security Directive 2) entered into force in October 2024, replacing NIS1 and dramatically expanding mandatory cybersecurity obligations across 18 critical sectors. Organizations operating in the EU or supplying EU critical infrastructure face significant new requirements - and Canadian organizations in EU supply chains are increasingly affected.
Mandatory risk-analysis and information-system security policies, incident handling procedures, business continuity measures, supply chain security, network security, access control, and use of MFA and cryptography.
Significant incidents require early warning to the national competent authority within 24 hours of discovery, followed by a detailed notification within 72 hours, and a final report within one month. This aligns with Canada's Bill C-8 72-hour reporting structure.
Organizations must address cybersecurity risks in supply chains and relationships with direct suppliers. This includes requiring appropriate security measures from technology providers and conducting security assessments of critical dependencies.
Management bodies must approve cybersecurity risk management measures, are liable for non-compliance, and must undergo security training. Board members can be personally held liable for NIS2 violations - a significant escalation from NIS1.
NIS2 distinguishes between "Essential Entities" (larger operators in high-criticality sectors, subject to full proactive supervision) and "Important Entities" (mid-size operators in other critical sectors, subject to reactive supervision). The penalty regime differs between the two.
NIS2 introduces requirements around vulnerability disclosure and handling - organizations must have processes for receiving and acting on vulnerability reports, aligning with global best practices for responsible disclosure.
NIS2 applies to organizations that provide services within the EU or operate infrastructure in the EU - regardless of where they are headquartered. A Canadian SaaS company providing services to EU hospitals, energy operators, or financial institutions may be a "digital service provider" subject to NIS2. Canadian critical infrastructure operators with EU operations are directly in scope. ThreeShield assesses your NIS2 obligation status as part of a gap assessment.
For organizations with internal security teams that need NIS2-aligned continuous monitoring and evidence
Expert NIS2 gap assessment and remediation roadmap alongside your team
Complete NIS2 compliance program for EU operations
Both frameworks impose mandatory cybersecurity programs on critical infrastructure operators with incident reporting obligations and supply chain risk management requirements. NIS2 covers more sectors (18 vs. Canada's 5) and has specific board accountability provisions. The 72-hour detailed notification aligns with C-8's 72-hour CSE reporting. Organizations in multiple jurisdictions can build a unified program that satisfies both - ThreeShield maps the overlap to avoid duplicate effort.
ThreeShield operates in the UK through ThreeShield Information Security Ltd (UK) and can support EU NIS2 compliance engagements through our network of European partners. Canadian organizations with EU operations benefit from ThreeShield's cross-jurisdictional compliance expertise - we map Canadian (Bill C-8, PIPEDA), US (CMMC, HIPAA), and EU (NIS2, GDPR) requirements simultaneously.
ThreeShield's NIS2 applicability assessment determines whether your organization is in scope as an essential or important entity - and what compliance requires. Available for EU operations and Canadian organizations with EU customers.
Book NIS2 AssessmentAlso covers EU GDPR · UK Cyber Essentials · ISO 27001 · Bill C-8 CCSPA