Read The Case StudyThe integration between ReliaQuest GreyMatter and our security tools has become a force multiplier for the team. ReliaQuest uses a risk-based approach and the MITRE framework, driving our implementation of detections and automations, which provides the most value for our overall security.Carl LeeInformation Security Lead, APi Group
Make Security Possible with
Microsoft 365 E5

Amplify the Power of Microsoft 365 Security
ReliaQuest GreyMatter provides you with a single unified view of Microsoft 365 and non-Microsoft security tools to help better secure your organization.
- Get a single unified view of your Microsoft tools, whether on premises or in the cloud.
- Manage risk by modeling the business impact of adding new Microsoft 365 tools.
- Reduce complexity with a single unified view of all Microsoft and non-Microsoft 365 security tools.
GreyMatter Automates Actions Across the Microsoft Security Stack
Outpace Threats
The challenge is to stay ahead of the threats.
GreyMatter does this with a powerful security operations platform, built on an Open XDR architecture, to help you proactively respond to this ever-changing landscape.

Optimize Your Existing Tools
Help your team model the business impact of adding new Microsoft 365 E5 tools.
With GreyMatter, you can integrate Microsoft 365 E5 security products at the pace that best suits your organization.

Automation Reduces Mean Time to Respond (MTTR)
Automation and alert prioritization across multiple security tools ensure rapid threat detection and mitigation.
Reduces detection and response times from hours to just minutes.

Better License Utilization
Get maximum utilization of your Microsoft 365 E5 licensing.
Easily integrate Microsoft 365 E5 software in to your Security Operations Workflows with GreyMatter.

Reinforce Your Security Ecosystem with GreyMatter
Seamlessly integrate GreyMatter into your existing security operations tech stack to enhance visibility across your tools and gain the context and insights you need to operationalize security and protect your business.
See IntegrationsLearn How GreyMatter Can Help Make Security Possible with Microsoft E5
GreyMatter enables you to get visibility across your entire attack surface, reduce complexity of your security operations, and efficiently manage risk across the business.
