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OTA APN chokepoint where private cellular devices converge for firmware updates Blog The OTA APN: Where Your Segmentation Quietly Breaks Down Most private cellular security programs lean on one control more than any other: the APN. Different devices get different APNs, traffic between them stays isolated, and the network diagram looks… By Dave Mor
Cellular network visibility gap exposed at water utility control systems Blog Iran-Linked Hackers Hit Water Utilities in 12 States. The Way in Was a Cellular Modem Nobody Was Watching In late July, hackers reached programmable logic controllers at water and wastewater facilities across at least seven states, a small-town Minnesota water system among the first hit. Minnesota alone had… By Liron Ben Horin
High-voltage substation equipment at dusk, symbolizing OT network visibility gaps in grid infrastructure Blog OT Network Visibility: Poland Grid Attack Lessons 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 serving nearly… By Ido Shaked
CBRS network visibility across connected equipment on a factory floor Blog CBRS Already Won the Private 5G Race. Most Networks Still Can’t See What’s Plugged Into It 75% of every private 5G network running in the US today sits on CBRS spectrum. That number comes from a report released last month by Spectrum for the Future, the… By Liron Ben Horin
Step-by-step path to private cellular segmentation from device identity to zero-trust enforcement Blog 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 correctly. If… By Drew Ganther
Private cellular network compliance — device visibility and control for regulated critical infrastructure operators Blog 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 compliance programs. What most have… By Dave Mor
Enterprise 5G ZTNA architecture showing device identity validation at the cellular connection layer Blog 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… By Tamar Tsuk-Perez
Diagram showing hidden GTP-U tunneling paths in a private 5G network architecture Blog 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 devices to support automation, monitoring, and operational… By Ido Shaked
Private APN connectivity versus device visibility gap for utility networks Blog 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 those questions at all because the tools they rely on were… By Eddie Baron
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