The Update You Can’t Afford to Skip: End of Support for Office 2016 & Office 2019

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MetaDefender for OT & CPS Protection

Assess Your ICS/OT Readiness

Effective ICS/OT security depends on consistent controls in a few critical areas: how devices connect, how files enter the environment, and how data moves between zones. The OPSWAT ICS/OT Security Readiness Assessment helps you validate whether those controls are defined, implemented, and operating as intended.

This assessment provides a quick baseline of your current posture and highlights gaps across four high-impact areas:

Peripheral and Removable Media Protection
Peripheral and Removable Media Protection
OT and Cyber-Physical Systems
OT and Cyber-Physical Systems
Controlled Data Transfer Using Data Diodes And Security Gateways
Controlled Data Transfer Using Data Diodes And Security Gateways
Portable Malware Scanning
Portable Malware Scanning
Answer 10 quick questions to receive practical, prioritized recommendations aligned to your security goals and operational constraints.
ICS/OT SECURITY READINESS ASSESSMENT

Question 1 of 10

Does your organization segment OT networks from corporate IT environments?

Does your organization enforce policies on outbound file transfers from OT Networks?

Are your organization's file flows continuously monitored between network zones?

Does your organization use unidirectional gateways or data diodes for secure, one-way data transfer?

Does your organization block unauthorized or unmanaged devices at OT endpoints?

Does your organization scan all peripheral media devices—such as USB drives or SD cards—before they are accessible at OT endpoints?

Does your organization use a physical kiosk or centralized stations for secure media inspection?

Does your organization scan all transient devices—such as vendor laptops or inbound hardware—before they connect to OT systems?​

Does your organization apply malware multiscanning and/or CDR (Content Disarm and Reconstruction) to all transferred files?

What are your top two drivers for ICS/OT security investment?

ICS/OT Security Readiness Assessment

ICS/OT Security Readiness Assessment​

Your Status: N/A

Thank you for completing the assessment. ​Complete the form to view the full summary and recommendations.​

Included in your results:

  • Your readiness status and maturity summary​
  • Key findings and improvement priorities​
  • Practitioner-aligned next steps​
  • Recommended solutions and supporting resources
Leading
Maturing
Developing
At-Risk
WHAT YOUR READINESS STATUS MEANS:

Strong Posture. You Are Setting The Pace.

Your responses reflect a mature ICS/OT security program. You have the right controls in the right places across the pathways that matter most: how devices connect, how files and media enter the environment, and how data moves between zones. That level of coverage, applied consistently, is what differentiates a resilient program.

From here, the priority is maintaining what works at scale. Minimize exceptions, keep execution consistent across sites and vendors, and validate coverage with evidence you can stand behind as the environment and threat landscape evolve.

Leading
Maturing
Developing
At-Risk
WHAT YOUR READINESS STATUS MEANS:

Solid Foundation. Standardize File And Device Intake.

Core protections are in place, but execution is not yet uniform across the pathways that introduce the most day-to-day risk, especially portable media, vendor devices, and file transfers into OT. Moving from Maturing to Leading usually comes down to consistency: the same workflow, the same inspection depth, and the same outcomes across sites and teams.

Prioritize the areas where exceptions occur most often: removable media handling, vendor and transient device intake, and applying consistent scanning and sanitization to transferred files. When these workflows are standardized and enforced, maturity accelerates quickly.

Leading
Maturing
Developing
At-Risk
WHAT YOUR READINESS STATUS MEANS:

Solid Foundation. Strengthen Zone-To-Zone Assurance.

Core protections are in place, and your program is operating at a mature level. The step from Maturing to Leading is usually about data movement: making zone-to-zone pathways predictable, tightly governed, and provable.

If one-way transfer, segmentation, or cross-zone validation is only partially implemented, it creates exceptions that are hard to defend over time. Focus on enforcing the intended architecture, eliminating workarounds, and validating that controls remain effective as operational demands change.

Leading
Maturing
Developing
At-Risk
WHAT YOUR READINESS STATUS MEANS:

Controls Exist, But Bypass Is Still Possible. Standardize OT File And Device Intake.

You have foundational controls in place, but they are not yet enforced the same way across all sites, teams, and workflows. The biggest exposure typically comes from normal operational activity: vendor laptops connecting for maintenance, removable media used under time pressure, and files moving into engineering and production zones through informal transfer paths.

At this stage, maturity improves fastest when you make the approved process the easiest process. Standardize how devices connect and how files enter OT, add inspection and policy enforcement where work actually happens, and eliminate routine exceptions that turn into permanent bypass.

Leading
Maturing
Developing
At-Risk
WHAT YOUR READINESS STATUS MEANS:

OT Entry Paths Are Exposed. Enforce Device Access And Data Transfer Controls.

Critical controls governing how devices connect, how files are introduced into OT, and how information moves between zones are missing or applied inconsistently. Under these conditions, normal work becomes the most likely entry path: vendor laptops, removable media, engineering updates, and informal cross-zone transfers can introduce malicious content and allow rapid spread across OT systems.

The fastest risk reduction comes from tightening the “front door” to OT and making safe handling repeatable. Standardize device and file inspection before OT access, enforce endpoint policy where devices connect and media is used, and restrict transfers between zones to approved, logged pathways with clear exception handling. These steps reduce exposure quickly without requiring a full architecture redesign.

What Do Your Peers Do

Standardize inspection and transfer workflows across sites, teams, and third parties to minimize exceptions

Validate coverage for file and device entry paths, including removable media and vendor access

Use reporting and periodic reviews to confirm enforcement and maintain audit-ready evidence

Extend scanning and sanitization to cover all inbound files and removable media, with consistent inspection depth

Standardize vendor and transient device intake so third-party workflows do not bypass controls

Use reporting and periodic reviews to validate enforcement and reduce exceptions over time

Enforce governed zone-to-zone flows, using one-way transfer where separation requirements are strict

Reduce architectural exceptions by removing ad hoc pathways and standardizing approved transfer routes

Validate cross-zone activity with monitoring and evidence so enforcement can be demonstrated consistently

Make Inspection Unavoidable

Require scanning and validation for vendor devices and removable media before OT access

Control File Intake

Apply multi-scanning and file sanitization for inbound files and engineering transfers

Enforce Endpoint Policy

Block unmanaged devices and constrain removable media behavior at OT endpoints and engineering workstations

Govern Exceptions

Use approvals, logging, traceability, and expiration for any deviation from the standard workflow

Prepare for Tighter Zone Crossings

Once workflows are consistent, strengthen enforcement between zones with dedicated transfer controls

Control How Devices and Files Enter OT

Enforce a single process for vendor devices, removable media, and delivered files before OT use

Restrict Zone Transfers

Allow transfers only through approved pathways; use one-way transfer where risk and criticality require it

Enforce Endpoint Policy

Block unmanaged devices and apply removable media policy on OT endpoints and engineering workstations

Govern Exceptions

Require approvals, logging, traceability, compensating controls, and time-bound expiration for any deviation