United StatesChemicals and materials2023 – ongoingEastman Chemical
Copilot for Security in threat investigation
Eastman's security analysts used Copilot to write queries and interpret suspicious scripts
Problem
Eastman needed to investigate threats across a global technology estate while training less experienced security analysts. Learning Kusto Query Language took time and required support from senior staff.
Approach
Eastman became a Microsoft Copilot for Security design partner in early 2023. Analysts used natural-language prompts to generate KQL queries and examined PowerShell scripts with the tool. They also used threat intelligence enrichment to connect incidents to attackers.
Results
No published figures
Takeaway
Eastman's analysts reported faster learning and investigations, but Microsoft published no measured reduction in incident response time.
Categories
- Size
- Large enterprise
- Industry
- Chemicals and materials
- Business function
- IT and R&D
- Innovation type
- Process innovation
- AI technology
- Generative AI
- Adoption
- Off-the-shelf tool or platform
- Evidence
- Vendor case study
Sources
Source summaries
Microsoft described deployed uses of Copilot for Security in Eastman's security operations. Analysts reported that query generation and script explanations helped junior colleagues learn faster and reduced demands on senior staff. The account gave no quantified productivity result.
Full details are in the original sources.