Active Agentic Defense

Towards Autonomous Security

Port0 helps security teams put AI agents to work across every security function, on the stack they already run.

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Protecting 300+ organizations worldwide

Financial Services. Healthcare. Manufacturing. Legal. Public Sector. Retail. Transportation & Logistics. Media & Entertainment. Technology.

Soc0, the Port0 owl, on a floating island
  1. Your data reaches the Port0 Fabric three ways: ingest (identity, endpoint, cloud, SaaS and email sources streamed in); federate (Splunk, Google SecOps, Cortex XSIAM, IBM QRadar, Rapid7 and Elastic queried in place); query buckets (Amazon S3, Google Cloud Storage and Azure Blob Storage queried in place).
  2. Layer one, the data layer: one schema across 322 integrations, whether the data was ingested, federated or queried in a bucket.
  3. Layer two, the context layer: identity, assets, network and behavior, resolved before any language model is called.
  4. 19 AI agents, by outcome: Detection Engineer (builds and tunes alerts), Threat Hunter (looks for hidden threats), Responder (handles active incidents), Threat Intel Analyst (tracks new threats), Vulnerability Fixer (finds and fixes weak spots), Identity Defender (protects accounts and sign-ins), Cloud Security Engineer (keeps your cloud safe), Phishing Analyst (checks reported emails), AppSec Reviewer (reviews code and libraries), Patch Manager (keeps devices patched), SaaS Security Manager (checks your business apps), AI Security Engineer (keeps your ai tools safe), Forensics Analyst (investigates what happened), Red Team Operator (tests your defenses safely), GRC Analyst (audits and compliance), Security Reporter (writes briefs and reports), Security Configurator (sets up and tightens tools), Human Liaison (talks to the right people), Oversight Auditor (double-checks every action). Each one reads evidence from the context layer and writes its findings back, so every agent works from the same, growing picture.

Runs on your stack

01Outcomes

Solving the problems that slow security down.

02The Port0 Fabric

One layer under every security function.

Data, context and agents in one system, so every investigation, detection and action starts from the same picture.

  1. 01

    Data layer

    Every source, one schema. Ingest what matters, federate to your SIEM, query your buckets in place.

    • ingest
    • federate
    • query buckets
    • 322 sources

  2. 02

    Context layer

    Who, what, where, and whether it’s normal. Network included, no hardware.

    • network
    • identity
    • assets
    • behavior

  3. 03

    Agent layer

    Soc0's 19 agents read the shared context and write their findings back to it.

    • autonomous soc
    • detection engineering
    • threat hunting
    • vulnerability patching

  4. 04

    Action

    Contain and fix through EDR, identity and cloud, with approval and rollback.

    • approve
    • audit
    • roll back

03Why one system

The advantage of one system.

  • 01

    One context for every agent.

    Investigation, detection, hunting and action read the same data. Nothing starts over.

  • 02

    Your SIEM, queried in place.

    No migration, no re-ingest bill.

    Splunk, Palo Alto Networks, Google Cloud, Elastic, Rapid7
  • 03

    The network, without hardware.

    Flows from telemetry you already have, tied to users, hosts and cloud identities.

  • 04

    The right model for each task.

    Port0 classifiers clear the routine. Frontier models get the hard cases.

  • 05

    Governed from one place.

    One autonomy dial and one audit trail across every agent and every action.

  • 06

    Live in days, not months.

    Read-only connectors, no endpoint agents, nothing to rip out.

04Agents

An agent for every security job.

Soc0 runs 19 agents on one shared context. Run a playbook when you need it, or put it on a schedule.

Threat Intel AnalystTracks new threatsThreat response

Check a new threat

Find out in minutes whether a new threat touches you, and get the right response ready.

  1. Read the warning
  2. Find what is affected
  3. Can it be exploited
  4. Send a summary

Evidence on every step. Oversight Auditor checks before anything changes.

Or just ask

See all 19 agents and 52 playbooks

05Context layer

See the network. Skip the hardware.

Flows from the telemetry you already have, tied to users, hosts and cloud identities.

  • Sensorless by default, sensor optional
  • Unmanaged, IoT and OT made visible
  • Beacon to blast radius in one view
Network visibility

06Built to replace the stack

Modernize the stack, one function at a time.

Start on top of what you run. Retire what overlaps as each layer proves itself.

  • SIEMRuns on top today. Replaces it when you’re ready.
  • Data pipelineOne schema across 322 sources.
  • AI SOCEvery alert investigated, with evidence.
  • NDR applianceNetwork visibility without hardware.
  • UEBABehavior baselines across every source.
  • SOARApproval-gated action, audited and reversible.

Material actions require approval. Every action is audited and reversible.

07Trust

Built for the enterprise.

From the first connector to every AI action, each layer is built to the bar security teams run on.

  • Read-only by default

    Connectors start read-only, with least-privilege credentials you own.

  • Approval gates per action type

    You decide what needs a human yes. Humans stay in the loop by design.

  • Every query and AI action audited

    A full trail of what was asked, what ran and what it found.

  • Single-tenant data isolation

    Each organization's data is isolated from every other tenant.

  • SSO

    Sign in with Entra ID, Google or Okta.

  • US and EU regions

    SaaS on Google Cloud, in the region you choose.

08MSSPs and MDRs

Every tenant. One console.

Multi-tenant by design. Connect each customer without a migration, and hunt the whole fleet from one place.

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Transform your security operations with Port0.

Thirty minutes with a security engineer. Your tools, your alerts, a live investigation.

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