Expose What CAASM Can't
ReliaQuest GreyMatter Discover empowers security teams to move beyond observation and resolve hidden risk proactively across their attack surface.
You Can't Protect
What You Can't See
Unlike traditional attack surface management tools that operate in silos with limited visibility and actionability, GreyMatter Discover is a native part of the GreyMatter agentic AI security operations platform. This connection gives Discover more access, greater visibility and richer context.
50% of Incidents
Involve Assets That Are
Unknown or "Uncovered"
Get Full Visibility into Everything You Own
Gain full visibility into every asset and identity across your entire environment—eliminating blind spots.
Automate Critical Risk Prioritization
Drive smarter response with agentic AI that automates threat risk scoring and prioritization, giving your team clarity on what to address first.
Mitigate Exposures Before They Escalate
Understand what's missing, misconfigured, or at risk, and take immediate action to resolve exposures directly in the platform.
Unify Context to Accelerate Response
Combine enriched asset data, threat intelligence, and historical context to act smarter and faster.
Don't Just Monitor Your Attack Surface—Protect It
ReliaQuest GreyMatter Discover empowers you to move beyond observation and mitigate exposures with confidence. With built-in automation to eliminate silos, it provides clear, real-time insights into your attack surface.
Unified Asset Inventory
- Automatically discover and de-duplicate assets and identities across on-premises, cloud, and hybrid environments.
- View software and application inventory on endpoints.
- Query tagged assets instantly to access fast, actionable context.
Exposure Detection and Response Mitigation
- Ensure detection coverage against the MITRE ATT&CK framework for exposures.
- Initiate or enable applicable automated response playbooks.
- Exposures are refreshed automatically to confirm remediation actions have closed gaps.
Gap Analysis and EDR Coverage Validation
- Identify newly introduced or existing assets that don't have an active EDR agent installed.
- Continuous validation of SIEM asset and event logging, eliminating coverage gaps.
Cloud Misconfiguration Enrichment
- Find assets and identities from cloud platforms such as AWS, Azure, and GCP.
- Identify and enrich misconfigurations from CSPM for a comprehensive view of cloud risks.
Vulnerability Enrichment
- Identify vulnerabilities from security technologies such as vulnerability scanner and EDR.
- Combine vulnerability data with real-time threat intelligence for more accurate severity, description, and mitigation guidance.
Automated Risk Prioritization
- Exposures are grouped and automatically created as Cases in GreyMatter providing seamless collaboration.
- Each asset receives a transparent AI-powered threat risk score, enabling prioritization based on impact and likelihood of exploitation.
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 Integrations
Do You Know Where Your Gaps Are?
GreyMatter Discover is built natively within the GreyMatter agentic AI security operations platform to help organizations eliminate blind spots, unify fragmented data, and resolve exposures before they escalate.
