St. Luke's saves nearly 200 hours monthly with AI-powered Security Copilot agents
Security teams often struggle with a lack of unified visibility across their tools, which delays the detection and neutralization of threats. St. Luke's addressed this challenge by implementing Microsoft Security Copilot to integrate its security stack. This integration drastically reduced the time spent on phishing triage, saving the organization nearly 200 hours every month. Watch the video to learn how they achieved these results.
How did St. Luke’s use AI to streamline security operations?
St. Luke’s University Health Network used Security Copilot in Microsoft Defender as the connective layer across its existing security stack. Instead of treating alerts, access controls, and vulnerability data as separate streams, Security Copilot pulled them together into a single, AI-powered, agentic view.
By consolidating this information, their security team could investigate issues faster, see relationships between events more clearly, and reduce the manual effort required to move between different tools. This helped them rethink how they manage day-to-day security operations and respond to potential threats.
What measurable impact did Security Copilot have at St. Luke’s?
St. Luke’s reports saving nearly **200 hours every month** by using AI-powered Security Copilot agents within Microsoft Defender.
Those time savings come from:
- Faster triage and investigation of security alerts
- Reduced manual correlation of data across tools
- A consolidated view of access controls and vulnerabilities that cuts down on repetitive work
Freeing up roughly 200 hours monthly allows their security team to focus more on higher-value tasks, such as proactive threat hunting and strategic improvements to their security posture.
How does Security Copilot fit with tools like Microsoft Defender and Sentinel?
For St. Luke’s, Security Copilot in Microsoft Defender acts as an AI-powered, agentic layer that ties together data and workflows across their Microsoft security tools, including Microsoft Defender and Microsoft Sentinel.
Instead of analysts jumping between separate consoles, Security Copilot provides a consolidated view of:
- Security alerts from Defender
- Access control information
- Vulnerability data and related signals, including those surfaced in Sentinel
This integrated approach helps organizations reimagine how their security stack works together—turning multiple tools into a more cohesive, AI-assisted environment that supports faster, more informed decision-making.
St. Luke's saves nearly 200 hours monthly with AI-powered Security Copilot agents
published by Definitive Solutions
Definitive Solutions was founded in 1999 by Peter Meade who has over 30 years in the IT industry. We deliver IT managed services, cloud and security solutions to our SMB and Enterprise clients throughout Ireland and Internationally.
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All of the growth and success our business has enjoyed is a result of our outstanding team of people and we all share a passion for providing the best customer experience.
Our clients range across all industry verticals including financial services, public sector, distribution, pharma and charities. Many of our clients operate within highly regulated industries, and adhere to strict compliance and regulation standards and we work closely with them to ensure their technology strategy is aligned with their compliance responsibilities.
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