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Illumio > Case Studies > Baillie Gifford Maintains Audit-Ready Status Through Security Segmentation
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Baillie Gifford Maintains Audit-Ready Status Through Security Segmentation

Technology Category
  • Cybersecurity & Privacy - Network Security
Applicable Industries
  • Finance & Insurance
Applicable Functions
  • Business Operation
Use Cases
  • Cybersecurity
Services
  • Cloud Planning, Design & Implementation Services
  • System Integration
The Challenge
Baillie Gifford, a global asset management firm, was seeking a solution that would provide granular assurance of client data protection on an ongoing basis. The firm wanted to deliver a higher level of scrutiny than traditional segmentation methods could provide. However, re-architecting its network infrastructure was not an option due to the potential risks and costs involved. The firm was also considering leveraging cloud for efficiencies and to avoid vendor lock-in, but was concerned about governing the environments consistently.
About The Customer
Baillie Gifford is a global asset management firm that operates a central data center with 600-700 servers. The firm was looking for a solution that would provide a deep, insightful view of what’s traversing the network and enable them to ringfence based on logic rather than subjective high-risk methods. The firm was also considering the potential use of cloud services for efficiencies and to avoid vendor lock-in, but was concerned about governing the environments consistently.
The Solution
Baillie Gifford worked with Illumio Gold Partner Assure APM to run a proof of concept, deploying Illumio’s Adaptive Security Platform® (ASP) over a defined subset of the Baillie Gifford environment. Following the success of the PoC, the teams deployed a solution that gained both visibility and agility for audit-ready segmentation without intrusion. Illumio ASP allowed Baillie Gifford to maintain the existing network flows and provided end point segmentation by managing existing Windows and Linux network tools from a central location. The real-time application dependency map enabled the firm to monitor the flows of traffic across their network, then react and provide insightful segmentation with low risk of impact.
Operational Impact
  • Ease of deployment with a lightweight agent: The Virtual Enforcement Node (VEN) didn’t add anything to the network throughput. It has a very small footprint, and was deployed across all 600-700 servers.
  • Cross-environment visibility: Illumio ASP provides a detailed view of what the assets are – both in a physical sense as well as the logic critical data that’s moving across the network.
  • Audit-ready compliance posture: The team can quickly confirm granular segmentation with evidence of compliance for auditors, regulators, customers, and internal stakeholders.

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