In Part 3 of this series, I focus on the structural foundations of effective cyber defence, the core domains that need to work together to reduce risk across the organisation.
Security architecture is not about individual tools. It’s about ensuring that identity, infrastructure, data, applications, governance, and operations are aligned within a coherent framework.
When these domains operate in isolation, risk increases. When they are designed to integrate, resilience improves.
Key takeaways
- Effective defence is built across coordinated security domains
- Identity, data, infrastructure, applications, and operations must be aligned
- Gaps between domains often create the most significant vulnerabilities
- Architecture provides clarity, accountability, and consistency
- Continuous review ensures controls evolve alongside risk
👉 Read the full article here:
💬 Community discussion
Are your domains aligned under a single architectural framework or operating independently?
Where do you see fragmentation or ownership gaps?
Let us know in the comments!
