GreyMatter: Agentic Defense for Software
Autonomous detection, investigation, and containment across CI/CD pipelines, multi-cloud environments, and the AI application surface. Minutes to contain. No data centralization required.
Faster containment—sector average 3h 25m down to under 7 minutes via Automated Response Playbooks.
AI triage accuracy across every alert investigated by the Agentic Teammates.
Returned for every dollar invested in GreyMatter.
The Architecture Problem
Last quarter, attackers pivoted to developer infrastructure—trojanizing npm packages, harvesting CI/CD credentials from build pipelines, and pushing unauthorized commits into production repositories. The fastest exfiltration in 2025 completed in six minutes; meanwhile, the sector's mean-time-to-contain sits at 3 hours 25 minutes.
Even with a mature security operation, we consistently see four gaps in software environments:
Where software security operations break down today:
Build-layer and SaaS API data either isn't ingested or arrives hours after the event—creating permanent detection blind spots at the fastest-moving attack surface.
Initial access brokers sell CI/CD access keys and engineer credentials on dark web marketplaces. Unauthorized code commits jumped to a top-three external risk concern this quarter.
The average software enterprise runs 3–4x more applications than IT has sanctioned—each one an identity gap and a potential access vector.
Investigations can take days as analysts chase context across disparate tools, rebuild detections for every acquired environment, and translate between vendor-specific query languages.
Defense at the speed of deployment requires autonomous, agentic response.
The Information Sector Threat Landscape Report: January 1 to March 31, 2026
Understand your threat landscape. Get key recommendations, learn the top cyber threats in your industry, and notable developments to watch out for.
How GreyMatter Defends Software Environments
Attackers behind the Axios supply chain compromise achieved exfiltration in under six minutes, faster than any SIEM can ingest and parse data.
GreyMatter Transit ingests OpenTelemetry data and telemetry from sources that can't be directly integrated—CI/CD pipeline events, AI application API calls, build-layer logs—and runs multi-event correlation logic while data is still streaming.
Shadow AI detection identifies API calls to unsanctioned AI services via endpoint patterns, token usage, and payload metadata in motion. Supply chain sequences correlate developer authentication to compromised dependencies followed by credential harvesting—in seconds, with no SIEM dependency. Detect and route to storage, detect and drop, or detect and filter selectively.
Credential exposure and impersonating domains were the top alerts for the information sector in Q1 2026. Unauthorized code commits also spiked—confirming attackers increasingly target developer environments from outside the perimeter.
GreyMatter Digital Risk Protection (DRP) monitors dark web marketplaces, paste sites, and underground forums 24/7 for exposed access keys, CI/CD credentials, and source code. Brand impersonation (Zendesk-style SSO/support credential theft campaigns) is identified and taken down. Credential leaks correlate against your actual asset inventory through GreyMatter Discover—so exposed secrets map to specific repositories, pipelines, and environments.
DRP findings feed into the GreyMatter Agentic Teammates, which generate environment-specific advisory reports covering actor profiles, supply chain TTPs, and recommended response. The Detection Engineer Teammate deploys targeted rules across connected technologies based on DRP intelligence.
Attackers are specifically targeting CI/CD credential harvesting from build pipelines—environments that most security teams lack complete inventory for.
GreyMatter Discover aggregates and deduplicates exposure data across your environment continuously. Unmanaged SaaS and AI applications that bypassed procurement are surfaced. Missing security controls on endpoints running unsanctioned tooling are identified. Vulnerability data aggregates and deduplicates across disparate security tools and connected scanners—prioritized by risk, not scanner volume.
When Discover identifies a gap—a missing EDR agent, an unsanctioned SaaS tool with OAuth permissions—it triggers autonomous remediation workflows through Teammates or routes to configurable playbooks for controlled environments.
Software security teams defend across CI/CD pipelines, cloud workloads, AI application surfaces, identity providers, and corporate infrastructure simultaneously.
The GreyMatter Universal Translator normalizes every field from any connected technology into OCSF's unified schema the moment it connects. New environments from acquisitions onboard into full detection coverage without rebuilding rules.
Analysts operate across any vendor's tools without learning SPL, KQL, or vendor-specific syntax. Investigations that required days of manual context-stitching across disconnected tools now execute in a single interface in plain language.
How GreyMatter Defends Software Enterprises
Software organizations defending CI/CD pipelines and the AI application surface are operating in the slowest-to-contain sector measured—3 hours 25 minutes on average, against an exfiltration time of six minutes for the fastest supply chain campaigns of 2025.
GreyMatter customers in the information sector run normalization, in-transit detection, and autonomous response as one layer across SIEM, EDR, identity, cloud, and developer infrastructure—no centralization, no rebuilds, one flat price regardless of AI usage volume.
The measured result: 30x faster containment, 99.4% AI triage accuracy across every alert, and $2–4 returned for every $1 invested.
Measurable impact with GreyMatter
"Detection at the build layer—before code ships to production—closes the window between commit and compromise."
See It in Your Environment
Your existing EDR, SIEM, identity, cloud, and developer-infrastructure tools stay in place. GreyMatter acts as the agentic defense layer across all of them—normalizing at the field level, detecting in transit, validating exposure continuously, and monitoring credential threats outside your perimeter.