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Agentic AI Security Analyst

Purple AI.
The Agentic Security Analyst.

Manual analysis can't match modern attack speed. Purple AI reasons, investigates, and decides at machine speed, so your team stays ahead of threats instead of buried under them.

THE SECOPS BOTTLENECK

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Accelerate Security Operations

Investigate Faster. Decide with Certainty.

From alert to verdict without manual investigation. Purple AI's Agentic Investigation runs the analysis, surfaces the evidence, and tells your team exactly what to do next.

  • Identify and contain threats faster

  • Keep investigations moving with intelligent follow-ups

  • Reduce swivel-chairing across tools

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Simplify the Complex

Ask One Question. Get the Whole Story.

Stop stitching alert context together by hand. Ask Purple AI a question. Get back what matters: the activity, the impact, and the recommended next step.

  • Get answers without writing a query

  • Gain deeper understanding with AI-generated summaries

  • Prioritize high-risk activity with Auto-Triage

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Amplify Every Analyst

Scale Expertise. Across Your Entire Team.

Purple AI empowers junior analysts to ramp up faster while freeing senior analysts from repetitive triage, context gathering, and report writing.

  • Close skill gaps with guided investigations

  • Document work automatically with Investigation Notebooks

  • Achieve consistent outcomes, regardless of experience level

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Embrace Autonomy Responsibly

Enterprise AI. Your Data Stays Yours.

Purple AI is built for security-first environments. Privacy-first by design, with deployment flexibility built in.

  • Customer data is never used to train models

  • Every AI decision comes with an explainable Verdict Justification

  • Automated actions fire only within pre-approved policies, with every action logged for compliance

  • FedRAMP High support for regulated environments

Get Started

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Use Cases

Agentic AI for Every Critical Security Decision

Faster Decisions. Fewer Bottlenecks.

Keep the SOC moving by reducing alert fatigue, expediting triage, and turning fragmented signals into clear investigative direction.

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Lighten the Workload. Amplify the Analyst.

Minimize repetitive triage. Similarity Analysis pulls context from SentinelOne’s community. Community Verdict shows which alerts to prioritize.

Simplify Workflows
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Automate Investigation and Remediation with AI

Expedite investigations with AI-guided follow-ups, documented workflows, and recommended actions that reduce delays and handoffs during analysis.

Start Saving Time
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Unify Your Data, Tools, and Intelligence

Reason across OCSF-normalized native and third-party data in one place. Purple AI offers analysts consistent context without switching tools or writing complex queries.

Bring It Together

Proven Outcomes

Faster Decisions. Real Operational Impact.

Faster investigations. Clearer verdicts. Greater analyst impact. Purple AI turns alert volume into decisive action without compromising on data privacy.
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    Faster to Identify Threats*. Cut time spent sorting through signals to find the ones that matter. *IDC Snapshot, April 2025

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    55% Faster Remediation*. Move from investigation to containment with minimal delays and handoffs. *IDC Snapshot, April 2025

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    Three-Year Return on Investment*. Faster response times and reduced analyst overhead translate directly to ROI. *IDC Snapshot, April 2025

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Success Stories

How Teams Are Gaining the Advantage with Purple AI

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“With Purple AI surfacing necessary data, we can then use Singularity Hyperautomation to build workflows that execute across our environment.”

Adam Morrison

Adam Morrison, Chief Information Officer at MBCI

Read the Story
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“By using Purple AI, we’re saving between 40% and 50% of the time to investigate incidents, allowing us to respond much quicker.”

Rod Goldsmith

Regional Cybersecurity Leader at YKK Americas

Read the Story
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“SentinelOne helps us with our incident response process tenfold. We have so many options, from automation to using Purple AI, to give my analysts more confidence in their abilities.”

Zack Moody

Domestic Security Alliance Council at KYOCERA AVX

Read the Review

Why Sentinelone?

Every Analyst. Amplified.

Scale, context, and control. That's the advantage of normalized data and enterprise-grade AI safeguards working as one platform.
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Gain Full Context. Defend with Certainty.

Stop chasing fragments. Purple AI reasons across your entire ecosystem, unifying native and third-party data into a single stream of intelligence.

Explore the Platform
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Built In, Not Bolted On.

Purple AI embeds directly in your SecOps workflows to advance investigations, document decisions, and recommend actions automatically.

Explore the Platform
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Your Data Is Safe with Purple AI

Customer data is never used to train Purple AI models. Swappable foundation models and FedRAMP High support protect privacy and reduce risk.

Visit the Trust Center
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Hardened on the Frontline. Trained by Wayfinder.

Community Verdict is trained on real investigations from Wayfinder Managed Services, drawing on 24/7 managed SOC operations and continuously refined by the global analyst community.

View Global Services

Platform Integration

Agentic AI. Powered by the Singularity™ Platform.

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One Foundation. Complete Context.

Give your investigations consistent context across the environment. Purple AI reasons over OCSF-normalized data from native SentinelOne telemetry and integrated third-party sources.

Enterprise-Ready by Design

From data isolation to model flexibility and FedRAMP High support, Purple AI is built to meet enterprise security, compliance, and operational requirements.

Close the Loop. From Verdict to Response.

Purple AI delivers the investigation verdict. Singularity Hyperautomation executes the response automatically, within pre-approved policies. The Autonomous SOC in action.

Open by Design. Extend with Confidence.

The Purple AI MCP Server extends trusted security data and workflows into your own AI agents. Build custom defense experiences grounded in live platform intelligence.

Getting Started

Your Advantage. Every Step of the Way.

Step 01

Deploy Purple AI. Aligned to Your Environment.

Our experts guide you through deploying and configuring Purple AI, aligned to your security goals and workflows from day one.

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Step 02

Train Your Team. Accelerate Adoption.

Adopt Purple AI confidently and apply it effectively across real security operations with flexible on-demand and instructor-led training.

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Step 03

24/7 Support. A Dedicated Success Partner.

24/7 professional services, proactive health monitoring, and a dedicated Customer Success Manager support long-term outcomes as your needs evolve.

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Step 04

Adapt and Evolve

Ongoing guidance helps you continuously tune Purple AI, adapt to new threats, and align security operations to changing business priorities.

Read More

Resources

Explore Agentic AI for Security Operations

Need Answers?

Frequently Asked Questions

Purple AI is an agentic AI security analyst embedded in the SingularityTM Platform. It reasons across security data to guide investigations, explain risk, and recommend next actions within SOC workflows.

Unlike chat-based assistants that only answer questions, Purple AI reasons across normalized security data. It advances investigations, documents decisions, and keeps work moving inside detection and response workflows.

Purple AI is built for SOC analysts, incident responders, and security leaders who need faster, more confident decisions during triage, investigation, and response without increasing operational complexity.

Purple AI reasons over OCSF-normalized data from native SentinelOne telemetry and integrated third-party sources, giving it consistent context across alerts, endpoints, cloud, and identity data.

Purple AI helps junior analysts ramp faster through guided investigations. It also frees senior analysts from repetitive triage and documentation so they can focus on higher-value proactive work.

Purple AI is built with privacy-first safeguards, human-in-the-loop authority, and secure-by-design controls. Your data is yours and yours alone, and is never used to train shared models.

Teams get started by deploying Purple AI within the Singularity Platform. They can evaluate it against real alerts and investigations, with guided onboarding, training, and ongoing customer success support.

An AI SOC analyst is an AI-powered system that operates alongside human security analysts to accelerate triage, investigation, and response. Purple AI is SentinelOne's AI SOC analyst, reasoning across OCSF-normalized data at machine speed to guide decisions, document findings, and recommend actions within existing SecOps workflows.

Next Steps

Put Agentic AI to Work. Gain the Advantage.

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