OT security

Every OT Asset Known, Every Blind Spot Closed

Lansweeper gives OT security teams continuously validated visibility into every ICS, SCADA, and industrial asset, so vulnerabilities get prioritized, IT and OT stay aligned, and compliance holds up under audit.

Operational Technology OT Asset Management

Trusted by 30,000+ environments to provide confident IT and security decisions.

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    “Lansweeper saves the university around £300,000 annually in IT spending, a critical advantage, given that central funding is very tight.”

    Thomas Borgia, University of York
    Thomas Borgia
    IT Operations Manager
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    “You cannot protect the business if you don’t know what assets you have.”

    Philip Heyns, Global Cybersecurity Architecture & Engineering Manager
    Philip Heyns
    Global Cybersecurity Architecture & Engineering Manager
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    “We weren’t able to keep track of virtual servers and newly commissioned assets until we deployed Lansweeper. Now, we see new machines instantly, long before anyone even tells us about them.”

    Dave Turner Rentokil
    Dave Turner
    Global Asset and Configuration Manager
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    Within approximately 10 weeks, we reduced our total vulnerabilities from 85,000 to 25,000 – a 70% reduction across 700 endpoints.

    Martin-Ashberry-Technology-Director-Rainforest-Alliance
    Martin Ashberry
    Technology Director
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    “We weren’t able to keep track of virtual servers and newly commissioned assets until we deployed Lansweeper. Now, we see new machines instantly, long before anyone even tells us about them.”

    Dave Turner Rentokil
    Dave Turner
    Global Asset and Configuration Manager
    Read more
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  • Customer-Logo_Rainforest-Alliance

    Within approximately 10 weeks, we reduced our total vulnerabilities from 85,000 to 25,000 – a 70% reduction across 700 endpoints.

    Martin-Ashberry-Technology-Director-Rainforest-Alliance
    Martin Ashberry
    Technology Director
    Read more
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Hidden OT Assets Are Already a Liability
Industrial environments run on legacy ICS and SCADA systems that were never built to be tracked, patched, or secured like modern IT.
Which legacy devices are actually running on our network right now?
Are we patching against vulnerabilities we don't even know exist on the plant floor?
Where does our OT network actually touch IT, and who's watching that boundary?
Can we prove NIST or IEC 62443 compliance?
The result?
Undetected exposure on systems that can't tolerate downtime, and compliance evidence built from guesswork.
Complete OT Visibility, Continuously Validated
Lansweeper gives OT security and IT teams one view of every industrial asset, from the newest controller to legacy equipment.
Discovers and catalogs every ICS, SCADA, and OT device.
Enrich OT assets with vulnerability intelligence so risk gets ranked.
Maps where IT and OT networks connect, so segmentation gaps surface before they're exploited.
Provides NIST and IEC 62443-ready compliance reports.
The payoff?
A defensible, continuously current picture of OT risk that IT, Security, and auditors all trust.
Less Downtime, Not More

Vulnerabilities get flagged and prioritized before they force an unplanned shutdown. Production keeps running while risk gets managed in the background.

Faster Response on the Plant Floor

When an incident hits, teams already know which devices are affected, who owns them, and what’s connected. No time lost mapping the environment mid-crisis.

IT and OT Are Aligned

Security flags a risk. IT already has the asset context to act on it, so both teams close the gap from finding to fixing instead of reconciling spreadsheets or waiting on confirmation.

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Full OT Visibility

Every OT Device Found, Including the Ones You Forgot About

Lansweeper’s automated device discovery finds and catalogs every OT device, old or new, in your environment and records detailed attributes, including firmware versions and connectivity data. This creates a single source of truth for OT data removing guesswork and enabling faster risk assessments and more confident security decisions.

Vulnerability Risk Insights

Risk Prioritization

Know Which Vulnerabilities Actually Threaten Production

Lansweeper strengthens OT vulnerability management with asset-specific intelligence, so teams see which risks matter most instead of chasing every CVE. Dashboards and reports make clear what to fix first, before it disrupts safety or uptime.

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Audit-Readiness

Compliance Evidence Ready Before the Auditor Asks

OT environments answer to strict standards like NIST and IEC 62443. Lansweeper turns continuously validated asset data into audit-ready regulatory compliance reports on demand, so compliance stops being a scramble and starts being a byproduct of daily operations.

Lansweeper Asset Inventory Platform

Shared Context

One Shared View for IT, Security, and Operations

OT security doesn’t work in isolation. Lansweeper unifies IT, Security, and OT asset management into one continuously validated view, so a vulnerability flagged on the plant floor arrives at IT already mapped to an owner. No handoff gap, no reconciling two versions of the truth.

Workflows and Automation with Flow Builder

Orchestration

Connect OT Visibility to the Tools You Already Run

Lansweeper combines OT discovery and vulnerability correlation in one platform, enriched with lifecycle and warranty data. Prebuilt integrations, an open API, and Flow Builder automation connect OT visibility directly to ITSM, CMDB, and security orchestration workflows.

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  • What is OT Security and why is it important for industrial environments?

    OT security protects industrial control systems, SCADA networks, and other operational technology from cyber threats and unplanned disruption. Without it, a single unpatched or unknown device can take down a production line or compromise safety. Continuously validated asset visibility is what makes OT security proactive instead of reactive.

  • How is OT security different from traditional IT security?

    OT environments run legacy equipment, proprietary protocols, and systems that can’t tolerate downtime for patching or scanning the way IT systems can. Security controls have to work around uptime and safety requirements rather than override them. That’s why OT security depends on passive, non-disruptive discovery rather than active IT-style scanning.

  • Can OT security data support NIST and IEC 62443 compliance?

    Yes. Continuously validated asset data maps directly to the control and reporting requirements in NIST and IEC 62443, so audit evidence is a byproduct of daily operations rather than a special project. Reports can be generated on demand or scheduled ahead of a known audit window.

  • Why does OT security require accurate asset visibility?

    You can’t protect what you can’t see. OT environments are increasingly targeted by threat actors because they’re connected, directly or indirectly, to IT networks, and because many OT devices run outdated firmware with known vulnerabilities and no patch path. Security teams can’t prioritize OT risk without knowing which devices are present, what firmware versions they’re running, and how they connect to the broader network. Lansweeper’s OT asset inventory gives IT and Security the shared, trusted visibility foundation that OT security programs depend on.