February 2026: Implemented a security-focused access-control improvement in the UKHSA-Internal/data-dashboard-infra repository by updating the IP allow list to restrict application access to trusted networks. The change was applied via commit 8a24ce0a7bf12a311842e4b787c948663f30ea08 (Update ip address). No major bugs reported; minor maintenance and documentation tasks completed. This reduces the attack surface and improves auditability for access controls.

January 2026 monthly summary for UKHSA-Internal/data-dashboard-infra: Implemented IP whitelisting for application access to restrict connections to approved IPs, strengthening security posture and access control. Change applied via a single commit updating the IP allow list.

December 2025 monthly summary for UKHSA-Internal/data-dashboard-infra. Implemented Data Dashboard Access Control Enhancement via IP Allow List to restrict access to approved IPs for designated users and teams. All work tracked with the commit ea6ed96af04da118ec76c95090f19912de411929 (Adding ips to datadash). No defects reported for this feature in this period.

September 2025 performance summary for UKHSA-Internal/data-dashboard-infra: Security hardening focused on enabling authorized penetration testing while minimizing blast radius. Implemented a targeted IP allow-list update to grant pen-test access exclusively to approved IPs, contributing to a tighter security posture without impacting production workloads. All changes were committed with a clear, auditable history.

July 2025 monthly summary for UKHSA-Internal/data-dashboard-infra: Delivered Terraform-based IP allow list expansion to include new team IPs, enabling immediate access to resources. This involved updating the allow list with a new range, ensuring teammates can securely reach critical infrastructure without manual intervention. No other major bugs fixed this month; ongoing monitoring of access controls and configuration drift.

June 2025: Delivered a critical access-control enhancement for the data-dashboard infra by updating Terraform IP allow-lists to include new addresses and reflect current access requirements. This enables access for specific users and teams while preserving security controls. No major bugs reported this month; security posture improved through codified access rules and reproducible IaC changes.

February 2025 monthly summary for UKHSA-Internal/data-dashboard-infra. Focused on delivering IP Allow-List Access Control Updates to strengthen access governance and accuracy of IP-based access in the data-dashboard-infra environment. Implemented via Terraform configuration updates and a series of commits that tighten, validate, and document IP allow-list entries across the infrastructure.

January 2025: Data Dashboard Infra security hardening through IP allowlist updates. Implemented access control updates to the Data Dashboard infrastructure to restrict access to authorized IPs and enable designated team members, reinforcing least-privilege principles and improving compliance posture. Changes are tracked across multiple commits for traceability.

November 2024 — UKHSA-Internal/data-dashboard-infra: Access control stabilization achieved via IP allow-list correction for Krishna (Windows). Updated ip-allow-lists.tf to 165.225.197.26/32 to restore accurate access control. Change committed: ef1c50ebe59796440fc7d6b5f897e599de6f7c61 (update krishna ip).