Good technology decisions begin with the right questions. This guide explains the practical outcomes a Malaysian business should expect before investing time, budget or operational effort.
1. What must be protected?
Start with business-critical data, services and workflows. A useful design protects resources rather than treating every network segment as equally important.
2. Who and what needs access?
Users, devices, applications and third parties should receive only the access required for a valid business purpose.
3. How far could a compromise travel?
Segmentation and controlled trust relationships reduce the ability of an attacker to move from one system to another.
Useful technology guidance connects technical detail to a clear business decision.
4. What can the team actually see?
Logs, network telemetry and clear alert ownership are necessary to detect unusual behaviour and investigate it quickly.
5. How will the design evolve?
Cloud adoption, remote work and new branches change the network. Documentation and lifecycle planning keep security aligned with the business.
Network security design is informed by risk-based, resource-focused principles described in NIST Zero Trust Architecture guidance.
NIST SP 800-207 ↗