feat(changelog): kubernetes-added-ip-whitelisting-for-kubernetes-kapsule 2025-01-07 (#4181)

* feat(changelog): add new entry

* Update changelog/january2025/2025-01-07-kubernetes-added-ip-whitelisting-for-kubernetes-kapsule.mdx

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Co-authored-by: Changelog bot <[email protected]>
Co-authored-by: Benedikt Rollik <[email protected]>

Author: 3 people

changelog/january2025/2025-01-07-kubernetes-added-ip-whitelisting-for-kubernetes-kapsule.mdx

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+---
+title: IP Whitelisting for Kubernetes Kapsule and Kosmos Clusters
+status: added
+author:
+    fullname: 'Join the #[xxx] channel on Slack.'
+    url: 'https://slack.scaleway.com'
+date: 2025-01-07
+category: containers
+product: kubernetes
+---
+
+Kubernetes Kapsule users can now restrict cluster access by specifying allowed IPs in CIDR notation. The default configuration `0.0.0.0/0` allows connections from all IPs.  
+<Message type="note">
+  Kosmos clusters require unrestricted access from Scaleway IP subnets. This security enhancement reduces the risk of unauthorized access. Find more information in the [documentation](https://www.scaleway.com/en/docs/containers/kubernetes/how-to/manage-allowed-ips/).
+</Message>
+