Autonomous MDR: One Platform. Total Protection. Zero Heavy Lifting

For too long, government security operations teams have struggled with legacy tooling that is expensive, unreliable, and unable to keep pace with modern threats facing federal, state, and local agencies. Tier4 AI is the AI-native, agentic security operations platform built to solve this challenge. By deploying a specialized autonomous AI analyst that investigates, triages, and remediates threats at machine speed, Tier4 AI enables security teams to achieve 100% alert coverage and drastically reduce Mean Time to Respond (MTTR) without scaling headcount.

Tier4 AI seamlessly integrates with an existing security stack, including endpoint, identity, email, and cloud. Our AI analysts perform repeatable ingestion, enrichment, correlation, analysis, and response actions around the clock. Each investigation includes a full evidence package outlining the context gathered and analyzed by the AI; no black box analysis you can't validate. This full audit trail gives you the confidence to run autonomously knowing that every decision stands up to the compliance scrutiny of human led operations.

Organizations leverage Tier4 AI across several high-impact operational models: providing the analysis power to fully address their growing alert queue, empowering internal teams to take back ownership of security operations without losing 24x7 coverage provided by an existing MDR, and empowering teams to respond to threats at speeds not possible with human only response. Tier4 AI's autonomous MDR handles the repetitive and time-consuming tasks so security teams can focus on preventive defense, proactive threat hunting, and critical incident response.

Tier4 AI is engineered for frictionless adoption and rapid time-to-value. Connecting via secure vendor API integrations, the platform requires no data collection management, installation of agents on endpoint devices, or need to replace existing solutions. Government agency security teams can go from onboarding to live, autonomous alert triage and correlation in minutes. Within the platform, analysts can customize AI response with built-in knowledge features, so the AI is always aware of your critical processes. Autonomous response actions are fully configurable, allowing security teams to enhance their performance speed as confidence in the platform grows.

Tier4 AI is backed by leading investors and led by industry veterans who have lived the challenges of the SOC. Tier4 AI will now be available to federal, state, local, and education customers through the contract vehicles and procurement paths of Carahsoft.