ReliaQuest launched the GreyMatter mobile app in 2023 with a simple premise: threats don’t wait for business hours. CVEs drop at 11 PM. Campaigns surface while teams are traveling. If your defense posture depends on access to a workstation, every night, weekend, and moment away from a desk can become a coverage gap.

An agentic defense model should be continuous. Detection and response infrastructure runs 24/7. The Agentic Teammates monitoring your environment run 24/7. Your team should be able to engage that infrastructure from anywhere, at anytime without losing context or the ability to act.

The GreyMatter mobile app brings fast, informed defense to wherever work happens. And with the latest releases, it goes even further.

Thousands of Incidents Resolved from Your Device

Full Incident Context, the Moment it Matters

When an analyst gets paged at 2 AM, the clock starts immediately. Historically, you had to open a laptop, authenticate, navigate to the incident, and read through raw logs. At that point, the attacker had already moved.

The GreyMatter mobile app delivers full incident context as the notification arrives: AI-generated investigation summaries, artifact details, incident timelines, and recommended next steps. See what happened, what's already been done, and what to do next.

From Lock Screen to Informed Decision in Seconds

An alert is only valuable if you can act on it. With the app, teams can block IPs, isolate hosts, and reset credentials through the same bi-directional integrations available in the web platform across their existing tool stack.

When the window to contain an attack is measured in minutes, reducing the time between alert and action can make all the difference. Distributed Teams, Shared Context

Security incidents are rarely resolved by one person alone. The mobile app makes it easy to assign tasks, share updates, and redirect incidents to GreyMatter from your phone, so everyone operates from the same context.

That means fewer handoffs, less lost context, and faster coordination across distributed teams. Always Connected to Your Environment

Customize and track push notifications, Slack, and Microsoft Teams by incident type, severity, and sound. Digital Risk Protection incidents surface within Cases with takedown actions available in-app. Activity dashboards provide a real-time posture check—alert volume, team activity, environmental health—without logging into the web.

"We use the GreyMatter Mobile App to stay connected to our incident response processes while improving our quality of life—and we're able to respond faster."

— Michael Meis, Associate CISO, University of Kansas Health System

What's New: Conversational AI on Mobile

The GreyMatter mobile app now gives teams access to conversational, agentic AI from anywhere.

Every conversation syncs bidirectionally between web and mobile. Start a research thread on your phone. Pick it up on your workstation the next morning to act on the findings with full context and prior outputs carried over.

What's New: Your Intelligence Library, Now on Mobile

The Intel tab brings GreyMatter’s full threat intelligence library to your phone—55+ feeds, customer-specific context, and ReliaQuest Threat Research advisories.

Feed—Threat Spotlights, real-time Threat Advisories, and Intel Updates. When a critical CVE drops, the advisory reaches your device instantly.

All Intelligence—Full-text search across threat actors, malware families, vulnerabilities, campaigns, and IOCs. Filter by severity, vertical, activity status, or date range.

Updates—Chronological stream of new intelligence records, filterable by type and relevance to your environment. Each entry links to the full record including associated indicators and MITRE ATT&CK mapping.

When a zero-day advisory surfaces, teams can review affected technologies, review IOCs, and immediately open Chat to research your exposure—all from the same mobile interface.

Agentic Defense, Extended Beyond Your Laptop

GreyMatter is the agentic defense layer across the enterprise—Teammates monitoring telemetry, detections firing at-source and in-transit, autonomous investigation and containment executing around the clock. The mobile app extends your ability to engage with that system from anywhere.

Intelligence reaches users as it’s published. Incidents arrive with context and response options. Chat brings research at conversational speed and every interaction syncs to web for seamless follow-through