You Can’t Secure What You Can’t See

Manufacturers devote a lot of effort to external threats. However, most risks in a manufacturing environment stem from within systems where nobody clearly knows who has access or why.

Growth complicates this. New applications are added, vendor relationships grow, and systems become more interconnected. Each addition adds another layer of access to monitor. Without a structured approach, that monitoring often lags behind the growth.

The gaps that form aren’t usually caused by a single bad call. A vendor gains access for a project and no one revokes it afterward. An employee moves into a new role but retains their old permissions. A system gets added outside of existing controls. Each decision makes sense at the moment. Together, they create a visibility problem that quietly accumulates in the background.

In most manufacturing environments, the pattern is recognizable:

• Users hold access across multiple systems with no clear connection to their current role
• Vendor access is active but hasn’t been formally reviewed in months—or longer
• ERP and other critical systems have broader access than anyone realized
• Identity sprawl has accumulated across platforms with no single owner
• Leadership has no centralized view of who can access what

None of it is intentional. It’s what happens when growth outpaces governance.

Identity sprawl lies at the core of the problem. As users, vendors, and service accounts increase across systems, the ability to answer a simple question—who has access to what, and why—begins to break down. This loss of clarity makes it harder to identify risks, enforce policies, and respond effectively when issues arise.

Vendor access complicates the issue further. Third parties need ongoing access for support and maintenance—that’s understood. What isn’t always managed is whether that access is reviewed, scoped properly, or revoked when the relationship changes. Over time, organizations often can’t confidently identify which vendors are still active, how they’re connecting, or what they can reach.

Cyber insurance carriers are raising standards. They’re no longer content just knowing that tools exist—they want to see how well organizations understand and manage their environments. Manufacturers with limited visibility are increasingly facing higher premiums, additional underwriting requirements, or coverage gaps.

Gaining visibility doesn’t need a complete technology overhaul. It begins with a structured review of who has access across your environment and whether that access is still appropriate. The key practices include:

• A centralized view of all user and vendor access—not a patchwork of system-by-system assumptions
• Access aligned to current roles, not permissions that followed someone through three job changes
• Vendor access reviewed on a defined schedule, with inactive access revoked promptly
• Active monitoring of access to ERP and other high-value systems
• Documented visibility into identity and permissions that leadership can actually rely on

When visibility is established, the environment becomes manageable. Leadership ceases operating on assumptions and begins making informed decisions. Risk is easier to identify, easier to address, and less likely to surprise.

Secure Strategic Technology partners with manufacturers to improve visibility and enhance access governance. We align identity management with the CIS Critical Security Controls—a trusted framework for reducing hidden risks without disrupting operations. If your organization isn’t sure what’s out there, that’s exactly where we begin.