1. How many integrations does GreyMatter support and what tools does it work with?
GreyMatter integrates with 250+ technology partners across SIEMs, EDRs, firewalls, cloud platforms, identity providers, email security, and more. The platform's Universal Translator normalizes data from any connected tool into a common schema, providing unified visibility regardless of vendor.
2. Does GreyMatter work with my existing SIEM (Splunk, Microsoft Sentinel, Chronicle, QRadar)?
Yes, GreyMatter layers on top of your existing investments, including Splunk, Microsoft Sentinel, Google Chronicle, IBM QRadar, and multi-SIEM environments—no rip-and-replace. The platform enhances your current stack rather than competing with it, which also means you can swap underlying tools without rebuilding your security operations.
3. How does GreyMatter support organizations going through mergers and acquisitions?
When you inherit a new security stack through an acquisition, GreyMatter's vendor-agnostic architecture integrates those tools into a unified operating model without requiring migration or consolidation. More critically, GreyMatter maps the combined organization's detection coverage against MITRE ATT&CK to identify gaps introduced by the acquisition and providing recommendations to extend or enhance coverage across the merged environment.
4. Are GreyMatter's integrations bi-directional (read and act)?
Yes. GreyMatter doesn't just ingest data from your tools, it pushes actions back, including isolating endpoints, blocking IPs, deploying detection rules, and executing containment workflows directly through your existing technologies.
5. How long does it take to set up an integration in GreyMatter?
GreyMatter integrations can be turned on in seconds. In practice, it’s enabled as quickly as you can provide the required credentials and connectivity. Integration setup is self-service in the platform so your team can configure and activate the integration directly—with ReliaQuest support as an option.
6. Can GreyMatter work across multi-cloud and hybrid environments?
Yes. GreyMatter provides unified detection, investigation, and response across AWS, Azure, GCP, on-premises infrastructure, and hybrid environments from a single platform. The Universal Translator normalizes telemetry across all of them, eliminating the blind spots that come from managing each environment separately.
7. What happens to my data if I leave ReliaQuest?
If you ever move on from ReliaQuest, you can take your data with you via export (including things like detections/logic, configurations, cases, and reports, as applicable). After any required retention period (e.g., legal/audit/backups), we delete or de-identify your data with your contract or DPA. Timelines and export scope are clearly defined in the initial agreement.