Enterprise security was designed for IT. Your private cellular network carries OT devices, field assets, and critical infrastructure that standard tools miss entirely. OneLayer closes that gap.
The Challenge
On average, enterprises discover 30–40% of devices on their private cellular network that their existing inventory tools missed. What you can't see, you can't protect.
Your firewall rules, NGFW policies, and access controls weren't written for private cellular endpoints. They protect the perimeter. They don't govern what's inside the network.
When a device swaps behind a field router undetected, Purdue-model assumptions break. The risk isn't theoretical. It's a shift in exposure that happens without a single alert.
Why OneLayer
We built our platform for the environments
where failure isn’t an option
Most teams we work with said their existing stack had it covered. Until we ran a 30-day discovery. OneLayer was built specifically for private cellular security across operations where any downtime is massively disruptive.
Your Zero Trust framework doesn't reach non-IP assets on private cellular. OneLayer makes it operational for every device on your network, not just the ones IT already knows about.
Know moreGetting Started
Most customers are live within 90 days, without adding headcount or replacing existing infrastructure.
OneLayer deploys across your private cellular infrastructure. No forklift upgrade. No changes to existing devices or carrier relationships.
Automated device onboarding surfaces everything on your network, including the assets behind field routers that existing tools missed.
Automated device onboarding surfaces everything on your network, including the assets behind field routers that existing tools missed.
What Our Partners Are Saying
"The partnership between Fortinet and OneLayer provides end-to-end security visibility and enforcement in private LTE/5G networks and ecosystems."
What Changes
Your private cellular network stops being a blind spot and becomes something you can actually own.
Every device on your private cellular network is known, enrolled, and policy-bound. The 30–40% that used to go undetected are now part of your security perimeter.
Unauthorized device swaps, lateral movement, and behavioral anomalies are detected in real time. You find out when something changes, not after an incident report.
The NGFW policies, SIEM rules, and SOC workflows you already have are extended to private cellular. No parallel stack. No gaps between what IT covers and what OT actually runs on.
solution brief
Enterprise IT security tools don't translate to private cellular environments. This solution brief outlines what end-to-end security looks like when it's purpose-built for private cellular: from SIM and device onboarding through continuous monitoring and access control across OT + IT.
Download Solution Brief
The past three weeks have been a bad time to be a cell phone user in South Korea. Well, not for every cell phone user. Only if you happen to be one of the 25 million customers of the leading South Korean telecom company SK Telecom. In that case, you found out that your phone’s […]
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BOSTON and TEL AVIV, Israel, Aug. 6, 2025 /PRNewswire/ — OneLayer, the leading provider of private LTE/5G security and device management solutions, and Check Point Software Technologies, a global cybersecurity leader, today announced a new integration designed to enable context-based enforcement and seamless policy management across private cellular and OT environments. This partnership allows enterprises to secure dynamic and […]
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