Rockwell Automation has expanded its SecureOT portfolio with three new capabilities aimed at enhancing cybersecurity in industrial environments: OT Cybersecurity Assessment Suite, SecureOT Platform Managed Services, and Managed Secure Remote Access (MSRA). The company seeks to address an increasingly evident need in factories, plants, and critical infrastructures: protecting operational technology without disrupting production or demanding more specialized resources from internal teams than they can handle.
This update comes at a time when the industrial attack surface is growing due to remote connectivity, plant digitalization, IT and OT convergence, increasing alerts, and limited visibility into industrial assets. In many organizations, security teams know they need to act, but they often lack updated inventories, clear priorities, or OT cybersecurity expertise.
Evaluate First to Understand Where the Risks Are
The first new offering is OT Cybersecurity Assessment Suite, a tool designed specifically for operational technology environments. Rockwell Automation presents it as a structured, modular approach to analyze a plant’s actual security condition, identify weaknesses, and translate findings into understandable action plans for the business.
This is crucial because industrial cybersecurity cannot be treated the same as traditional corporate security. In OT, systems tend to have longer lifecycles, limited maintenance windows, legacy equipment, industrial protocols, availability restrictions, and a top priority: maintaining safe and stable operations. Aggressive scanning, poor updates, or poorly planned interventions can pose more risk than the issues they aim to resolve.
According to Rockwell, the suite combines OT-specific data collection with proprietary AI and machine learning models to streamline analysis and standardize assessments. The company describes it as a way to provide clarity without requiring manufacturers to add infrastructure or specialized equipment upfront.
| New SecureOT Capabilities | Main Function | Purpose |
|---|---|---|
| OT Cybersecurity Assessment Suite | Modular OT cybersecurity assessment | Identify risks, maturity levels, vulnerabilities, and action priorities |
| SecureOT Platform Managed Services | Managed services on the SecureOT platform | Maintain inventory, prioritize risks, and update capabilities with professional support |
| Managed Secure Remote Access (MSRA) | Secure remote access managed by Rockwell | Connect OT assets, suppliers, and internal teams with identity controls |
| OT Cybersecurity Policy & Procedures | Policy and procedural documentation | Align OT programs with standards, frameworks, and best international practices |
| IEC 62443-4-1 ML4 | Secure development life cycle certification | Enhance security focus in product development and automation lifecycle |
Managed Services for Teams That Can’t Do It All Alone
The second offering is SecureOT Platform Managed Services. SecureOT Platform is Rockwell’s solution for risk and vulnerability management in industrial settings. With this new layer of managed services, the company adds ongoing professional support, platform updates, asset discovery maintenance, and scheduled conversations with technical account managers.
This approach resonates with a common industry reality: many plants lack dedicated OT cybersecurity teams. Sometimes, responsibility falls on general IT teams unfamiliar with industrial systems; other times, automation personnel who understand operations but lack the time or specific training to keep up with threats.
A managed service can help bridge that gap, provided it’s well integrated into daily operations. Alerts alone aren’t enough. In OT, prioritization is key. A critical vulnerability in an isolated system could be less urgent than a medium-level weakness in an exposed asset connected to sensitive processes. Managing industrial risk requires context: understanding the asset, the process it supports, the potential impact of failure, existing safeguards, and timing for action.
Rockwell aims to position SecureOT as a layer that not only detects exposure but also helps convert that exposure into informed decisions. The mention of managed updates, continuous inventory, and professional support underscores this ongoing guidance need.
Secure Remote Access for Connected Factories
The third new feature is Managed Secure Remote Access, a service managed by Rockwell that provides secure remote connections. Its goal is to connect OT assets within a controlled, provider-neutral environment based on identity, designed to reduce the load on internal teams.
Remote access has become essential in industry. Manufacturers, integrators, machinery suppliers, maintenance teams, and external specialists need to connect to plants for diagnostics, updates, configuration reviews, or real-time collaboration. However, each remote connection can become an entry point if not properly managed with robust controls.
MSRA employs a cloud-managed remote access layer, offering a turnkey deployment, identity security, and support for various OT assets. The service aims to accelerate troubleshooting and facilitate supplier collaboration while maintaining greater control over who accesses what, when, and with what permissions.
In industrial environments, such controls go beyond convenience. Poorly governed remote access has repeatedly been a risk factor in OT incidents. Shared accounts, open VPNs for too long, untracked supplier accesses, and undocumented connections can leave plants exposed for years.
OT Policies and Security Embedded in the Lifecycle
Rockwell has also updated its OT Cybersecurity Policy & Procedures offering, developed by professionals in governance, risk, and OT compliance. This service provides documentation and procedures aligned with international standards, frameworks, and best practices to help organizations structure operational technology security programs.
While such documentation may seem less flashy than a technical platform, it is vital in industry. OT security isn’t just about tools; it involves policies on access control, change management, incident response, segmentation, maintenance, inventory management, vulnerability handling, supplier relations, backups, recovery, and training.
Furthermore, the company links SecureOT to its broader commitment to industrial cybersecurity, including IEC 62443-4-1 Maturity Level 4 certification—the highest level for secure product development lifecycle per this standard. Rockwell positions this certification as part of an approach that spans from product design through assessment, protection, and continuous improvement of the OT environment.
For manufacturers and critical infrastructure, this integrated view is important because industrial security isn’t solved with a single intervention. An initial assessment reveals the starting point, but exposure evolves as machines are added, suppliers connect, lines modify, controllers update, or new applications integrate.
OT Cybersecurity Enters a More Operational Phase
The expansion of SecureOT reflects a clear market trend: industrial cybersecurity is shifting from isolated projects to more continuous, managed models. Plants need to know what assets they have, what risks they face, what to prioritize, and how to enable remote connections without creating unnecessary vulnerabilities.
Additionally, the role of artificial intelligence and automation in analysis is increasing. Rockwell mentions using AI to identify vulnerabilities, automation to maintain efficiency, and advanced intelligence to support risk analysis. Like in other cybersecurity domains, these technologies can help organize large volumes of data but do not replace industrial process knowledge.
Manufacturers will face the challenge of balancing security with availability. An outage in an office may be inconvenient, but in a plant, it can mean losses, physical risks, compliance issues, or supply chain impacts. That’s why any OT solution must adapt to production realities—not impose models designed solely for IT.
SecureOT addresses this need through a combination of assessment, managed services, secure remote access, and procedures. This approach doesn’t eliminate internal responsibility but helps companies move forward more systematically amid the widespread lack of visibility, one of the greatest threats in industrial security.
FAQs
What is Rockwell Automation’s SecureOT?
SecureOT is Rockwell Automation’s suite of industrial cybersecurity solutions for operational technology environments, featuring assessment tools, risk management, managed services, and secure remote access capabilities.
What does OT Cybersecurity Assessment Suite provide?
It enables assessment of an OT environment’s cybersecurity posture, identification of risks, and the creation of prioritized, actionable plans tailored to industrial plant realities.
What is Managed Secure Remote Access?
MSRA is a managed service providing secure remote access to OT assets, designed to facilitate support, collaboration with suppliers, and incident response, all with identity controls.
Why is OT cybersecurity important in manufacturing?
Because industrial environments connect machinery, control systems, networks, suppliers, and digital platforms. A security breach can impact production, physical safety, quality, availability, and supply chain continuity.
via: rockwellautomation