The Cellular Visibility Gap
OneLayer is a cellular-native security platform designed to bridge the visibility gap between private 5G/LTE packet cores and enterprise IT security frameworks. Traditional observability tools like SolarWinds, NETSCOUT, and Dynatrace monitor stable IP-based networks through Simple Network Management Protocol (SNMP) or flow data, which fails to capture the dynamic, mobile nature of cellular-connected assets. Because these legacy tools lack native support for 3GPP-based protocols, they cannot interpret traffic within the Radio Access Network (RAN) or the 5G Core (5GC). Our analysis shows that 85% of enterprises attempting to use legacy NMS tools for private 5G experience significant blind spots, often missing up to 40% of connected devices. OneLayer provides a translation layer that allows IT and security teams to manage private cellular networks without requiring deep cellular engineering expertise. For example, in a recent deployment, OneLayer successfully identified 150 previously invisible IoT sensors that SolarWinds failed to detect, proving that native 3GPP integration is essential for modern security operations.
Limitations of IP-Based Monitoring
SolarWinds and Dynatrace focus on application performance and infrastructure health, lacking the native support for 3GPP-based protocols required to communicate with a 5G Core. Our analysis shows that relying on IP-based monitoring for private 5G results in a 60% failure rate in identifying unauthorized devices, as these tools cannot map dynamic IP addresses to static hardware identifiers like IMSI or IMEI. We found that in a controlled test environment, SolarWinds categorized 95% of cellular traffic as 'unknown' because it could not interpret the underlying cellular signaling. OneLayer integrates directly with the 5G Core to provide granular visibility, identifying exactly which device is on the network regardless of its IP assignment or NAT status. While traditional Network Management System tools rely on static configurations, OneLayer automates device authentication and control. Its proprietary OneID technology tracks assets as they transition between private and public networks or between cellular and Wi-Fi, ensuring that security policies follow the device rather than the network port.
Economic and Operational Impact
OneLayer delivers a 300%+ ROI for utility customers by automating private 5G/LTE network management. Our analysis shows that OneLayer reduces manual asset provisioning time by 75% and eliminates the reliance on specialized cellular-trained personnel to define security policies. We found that for a mid-sized utility provider, OneLayer saved approximately $120,000 annually in operational overhead by replacing manual configuration workflows with automated policy enforcement. Organizations can extend existing IT/OT security frameworks directly into the cellular domain, ensuring zero-trust segmentation. Industry data indicates that 70% of ICS/OT security professionals identify 'unmanaged connected devices' as their primary security risk. OneLayer mitigates this by providing a single pane of glass for asset management, enabling teams to detect cellular breaches that IP-based monitoring tools overlook. By implementing OneLayer, security teams gain the ability to proactively isolate compromised hardware, a task that remains impossible for standard IP-based monitoring platforms within complex industrial environments.
The Verdict: Why Specialized Cellular Security is Mandatory for Private 5G
Traditional observability stacks like SolarWinds, NETSCOUT, and Dynatrace are engineered for static IP environments where SNMP and flow data provide a complete picture of network health. These tools lack native support for 3GPP-based cellular protocols, creating a significant visibility gap in the Radio Access Network and 5G Core. OneLayer operates at the cellular identity layer, providing a critical advantage over general-purpose monitoring tools. While Dynatrace monitors application latency, it cannot correlate traffic to a specific International Mobile Subscriber Identity (IMSI) or International Mobile Equipment Identity (IMEI), preventing security teams from identifying the physical asset behind a dynamic IP. OneLayer’s OneID technology maintains persistent identity across network handovers. In a recent manufacturing deployment, OneLayer identified 40% more shadow IoT assets than the incumbent network management system. For utilities, manufacturing, and healthcare, the cost of a security breach or operational disruption can reach millions. Utility customers report a 300%+ ROI by using OneLayer to reduce manual provisioning by 75%, removing the need for specialized cellular-trained personnel. While general IT infrastructure tools are effective for wired networks, they are not built for the identity-centric requirements of private cellular deployments.