High-voltage substation equipment at dusk, symbolizing OT network visibility gaps in grid infrastructure

They Didn’t Cut the Power. They Cut the Visibility.

On December 29, 2025, a coordinated cyberattack hit Poland's energy sector. Over 30 sites were compromised simultaneously: wind farms, solar dispatch centers, a combined heat and power plant ...

Ido Shaked
By Ido Shaked, VP R&D, OneLayer
8 July, 2026
Step-by-step path to private cellular segmentation from device identity to zero-trust enforcement
Drew Ganther
By Drew Ganther, VP Sales, OneLayer
29 June, 2026

The Right Path to Private Cellular Segmentation

Most enterprises think they've solved segmentation. They haven't. Here's why and how to fix it.  Segmenting a private cellular network sounds straightforward, until you try to do it ...

Private cellular network compliance — device visibility and control for regulated critical infrastructure operators
Dave Mor
By Dave Mor, OneLayer CEO
22 June, 2026

A New Cybersecurity Law Just Put Your Private Network on the Hook

3 Steps to Close the Gap Before Regulators Ask Critical infrastructure operators have spent years hardening their OT environments. SCADA monitoring. Network segmentation. NERC CIP ...

Enterprise 5G ZTNA architecture showing device identity validation at the cellular connection layer
Tamar Tsuk-Perez
By Tamar Tsuk-Perez, VP Product, OneLayer
29 April, 2026

Zero Trust Network Access for Enterprise 5G: Why Action Must Be Taken

Zero Trust Network Access for Enterprise 5G: Why Action Must Be Taken Zero Trust Network Access is an essential component of the ZTA framework. The access decision happens the moment a device ...

Diagram showing hidden GTP-U tunneling paths in a private 5G network architecture
Ido Shaked
By Ido Shaked, VP R&D, OneLayer
1 April, 2026

The 5G Attack Surface Architects Missed: New Research Exposes Critical Network Assumptions

Private LTE and 5G networks are becoming foundational infrastructure for enterprise environments. Utilities, transportation systems, ports, and industrial operators are connecting thousands of ...

Private APN connectivity versus device visibility gap for utility networks
Eddie Baron
By Eddie Baron, Vice President of Growth Marketing & GTM Operations
17 March, 2026

Private APN Was Built for Connectivity, Not Visibility

Today's outages don't just knock devices offline. They expose everything you can't see. Which devices went down, where they are, why they failed. Most utility network teams can't answer ...

Private cellular platform growth from pilot to production scale enterprise networks
Dave Mor
By Dave Mor, OneLayer CEO
8 March, 2026

From Growth to a De Facto Platform in Private Cellular

In 2025, private cellular crossed an important threshold.    As what began as pilots become operational infrastructure. What started as controlled deployments supporting a handful for ...

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