NIS2 Compliance Highlights Credential Security Importance

• •NIS2 compliance requires proof of credential security measures.
• •28% of breaches in 2026 involved compromised credentials.
• •Organizations must document access controls to mitigate executive liability.

Organizations handling critical infrastructure under NIS2 must ensure compliance with credential security measures. The NIS2 directive emphasizes the need for proof of security controls, particularly in access management. Credential controls are a starting point for compliance, as they enhance visibility and revocability of access. According to Verizon's 2026 Data Breach Investigations Report, credentials were compromised in 28% of breaches, underscoring the need for effective credential management. Article 21 of NIS2 outlines five specific measures related to credential security, including basic cyber hygiene and access-control policies. Organizations are advised to document their access controls to mitigate executive liability under NIS2. The article suggests that multi-factor authentication (MFA) should be implemented where appropriate, although it is not mandated for every organization. Overall, the focus is on establishing a robust credential-security program that aligns with an organization's risk profile.