Operate safely in the Public Sector

The most efficient way to obtain Certification in accordance with the ENS



The National Security Scheme (ENS) was initially regulated by Royal Decree 3/2010, updated by Royal Decree 951/2015, and has recently been replaced by RD 311/2022. In its current form, the ENS defines the basic principles and minimum requirements necessary to ensure adequate protection of the information processed and the services provided by the entities within its scope, which encompasses the entire public sector, as established by Law 40/2015.

The law also explicitly extends its application to the information systems of private sector entities that provide services or solutions to public sector organizations. The tender documents must include all requirements necessary to ensure compliance with the ENS, for any contract in which contractor-provided services are involved, extending these obligations throughout the supply chain.

Why Choose LEET Security for an ENS Certification?


LEET Security is accredited by ENAC in accordance with the UNE-EN ISO/IEC 17065:2012,(*) standard for certification in accordance with the ENS. This accreditation recognizes the technical competence of our professionals and ensures the full impartiality of the Agency, with a single specialization and activity since 2015 consisting of the accreditation of the security level.

From its inception the LEET Security rating scheme has incorporated all the requirements expressed in the ENS, with a direct equivalence between the tiers of systems. This unique approach enhances efficiency, allowing us to provide a dual outcome: a rating according to the LEET Security standard, and certification in accordance with the ENS.

Services evaluated in this way demonstrate compliance with both the cybersecurity requirements of large corporations that request a LEET Security rating, and the requirements of public sector entities mandated to comply with the ENS.

LEET Security is Spain’s first Cybersecurity rating agency, having developed a rigorous and comprehensive evaluation and rating methodology, that maximises efficiency by integrating key national and international regulations and standards. The agency is also recognized by INCIBE and ENISA.




(*) The information required by ISO17065 is available upon request.