AWS expands centralised network security management
AWS announces new regions for Network Security Manager, including European Sovereign Cloud. Service availability does not replace a review of policies and data requirements.
News summary
On 11 November, AWS announced the availability of Network Security Manager in AWS European Sovereign Cloud and other regions, including Spain. The company describes a tool for deploying and maintaining network security policies centrally. In European Sovereign Cloud, the announcement mentions support for AWS WAF and AWS Shield.
Automation can help maintain consistent rules across accounts and detect configuration drift. But centralisation also broadens the impact of a policy error. Organisations need to know which resources are included, who authorises a change and how it can be rolled back if it blocks an application.
A European region does not, by itself, demonstrate that all of a company's sovereignty, privacy or compliance requirements are met. The actual location of data, access, supported services and contractual terms of the chosen architecture must be checked.
Source: AWS — 11 November 2026
What to check in your business
Take an inventory of accounts, public resources and WAF policies before enabling automation.
- Test the scope of a rule on a limited set of applications and retain a rollback procedure.
- Verify regional compatibility and data processing terms rather than inferring them from the service name.
Concepts mentioned in this article: Cloud
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