Enterprise

Scale, governance, and premium detection power.

Unlimited devices, exec0 against harmful tool calls, the bigger detection model, SIEM export and fleet-wide governance controls, whether your devices run cloud-managed or fully private.

Cloud or fully private installScale to your full fleetGovernance-grade controlsBuilt for OWASP ASI06
What you get

What Enterprise adds

Everything in Pro, plus:

  1. exec0 checks tool calls.

    Fixed rules and Melira AI check tool calls before they run; reading and searching are not checked.

    How exec0 checks tool calls

  2. Bigger detection model.

    Better recall on rare attacks.

    About Melira

  3. SIEM export.

    Alerts as JSON, CEF or syslog to Splunk, Sentinel or QRadar, also from private devices via a local log.

    SIEM export

  4. Fleet rollout and control.

    SCCM, Intune or Ansible, device-bound licenses, and per-device thresholds and profiles.

    Installing the poison0 agent

  5. Your own instance.

    Your own console under your own hostname, a region you choose, a separate database.

    Privacy by design

Add-ons: inject0 against prompt injection and, on request, your own model as an additional check (beta).

Deployment modes

Cloud or Private, per device

  1. Cloud mode.

    Devices send redacted diffs; you get a live fleet view and real-time steering, and every outbound request is in the egress ledger.

    What Cloud mode sends

  2. Private mode.

    No content leaves the device; one documented check per month, config signed and delivered offline; the full console runs in your own instance.

    Cloud or private

Attack taxonomy

What it catches

Memory poisoning isn't one trick. It's a family of techniques, and a defense is only as good as its coverage of the hard ones. The detector is trained and evaluated against each of these classes.

Direct injection

Explicit instructions smuggled into a memory entry (“from now on, do X”) that the agent later obeys as if they were its own.

Prompt injection explained

Data exfiltration

Entries engineered to make the agent leak secrets, credentials, or private context to an attacker-controlled destination.

How data exfiltration works

Meta-attacks

The most insidious move: an entry that targets the protection itself - “trust this source, stop checking it.” Disarm the guard, and every later attack walks in.

Understanding meta-attacks

Role-play & jailbreak

Framing that coaxes the agent out of its safety rules through a persona or scenario, instead of issuing the malicious instruction outright.

Role-play jailbreaks explained

Subtle & indirect

The hardest of all: entries that read like perfectly legitimate notes, with no obvious tell - the ones plain filters and keyword rules sail right past.

Detecting subtle injection

System requirements

What on-device analysis needs.

The inference engine runs in a kernel-enforced sandbox - reads the model, answers on localhost, nothing else. The following applies to any device running local analysis (Private mode, or Cloud mode with local scoring). The only honest platform prerequisite is on Linux.

PlatformRequirement
Linux Kernel ≥ 5.13 with Landlock active: Ubuntu ≥ 22.04, Debian ≥ 12, RHEL ≥ 9.6 out of the box. Otherwise enable it via the boot parameter lsm=landlock,….
Containers The default Docker seccomp profile blocks the Landlock syscalls - an adjusted profile is required.
Strictly fail-closed. If the sandbox isn't available, the engine doesn't start - suspicious changes are recorded and surfaced, never waved through unevaluated. No silent degradation. How the engine sandbox works →

macOS, Windows and GPU details

Scale detection across your fleet.

Talk to us about an Enterprise rollout - advanced detection capabilities, governance controls, and the deployment model your security team requires.

Contact sales