Everything you need to know about ENS
Guides, regulatory analysis and real cases. Articles reviewed by CISA-certified auditors and CCN-certified implementers.
ENS 2026: trends and expected updates
What's changing in ENS in 2026: NIS2 consolidation, AI Act integration, evolution of the CCN catalogue, and reinforced supply-chain expectations.
ENS and NIS2: how both regulations fit together in 2025
Practical mapping of ENS and NIS2 for Spanish organisations facing both: overlaps, specific NIS2-only requirements and an integrated compliance approach.
Public-sector providers: why you need ENS to win tenders
How the ENS has become a de facto requirement for providers bidding on Spanish public-sector contracts — what's mandatory, what's practical and how to get certified in time.
ENS vs ISO 27001: are they compatible? Which one first?
How ENS and ISO 27001 compare, where they overlap and how to leverage an existing ISO 27001 certification to accelerate ENS compliance.
ENS categories: Basic, Medium and High explained with examples
The three ENS categories under RD 311/2022 explained with real-world examples: how they're determined, what changes between them and how to pick the right one.
What is the Spanish National Security Scheme (ENS): introductory guide
A clear introduction to the ENS (Esquema Nacional de Seguridad), the mandatory Spanish information-security framework governed by RD 311/2022.