Private Network Security Vendors: Introduction

Securing a private 5G, LTE, or CBRS network requires more than just deploying the right core stack, it demands a layered approach that addresses core network controls, device visibility, real-time detection and response, and the orchestration that keeps everything working securely at scale.

This article dives into the real-world question every enterprise team faces: Who provides these capabilities?

The reality is simple: no single vendor covers every security layer completely for every deployment scenario. Some telco vendors excel at core integration but rely on partners for zero trust or device fingerprinting. Some enterprise security leaders deliver top-tier policy engines and SOC integration but may not handle SIM-based identity or industrial asset control. Purpose-built private network security vendors step in to bridge these gaps with specialized controls that secure OT, IoT, and mixed device environments where traditional firewalls and legacy NAC tools fall short.

In the sections that follow, you’ll see how today’s key vendors fit into five practical categories:

• Purpose-Built Private Network Security Vendors
• Telco Core Vendors
• Enterprise Security Vendors
• SIM and Orchestration Security Vendors
• Edge and Cloud Security Vendors

Use this guide to compare how each provider maps to your real-world needs so you can design a secure, scalable private network without guesswork or hidden gaps.

Purpose-Built Private Network Security Vendors

Not every risk inside a private 5G, LTE, or CBRS network can be addressed by the core vendor or an IT-focused security stack alone. That gap is where dedicated private network security vendors come in. These providers are purpose-built to secure enterprise-owned local mobile networks end-to-end, bridging the practical divide between telecom-grade infrastructure and the reality of OT, IoT, and edge operations.

Unlike traditional firewalls or generic NAC tools, this new class of security vendors brings deep visibility into SIM-enabled and non-SIM devices, granular zero trust segmentation for mixed-use industrial sites, and real-time policy enforcement that works inside complex multi-vendor architectures.

These solutions are often deployed alongside a core network stack to deliver device discovery, micro-segmentation, and integrated monitoring, especially in environments where industrial machines, sensors, and remote workers all need secure, reliable connections.

Below is a closer look at three players shaping this space.

OneLayer (Private Network Security Vendor)

OneLayer was built to close real-world security gaps when enterprises deploy private 5G, LTE, or CBRS networks across industrial sites, campuses, ports, or utilities. Combining carrier-grade security with an enterprise-ready design, it automatically fingerprints every connected device, whether SIM-enabled, Wi-Fi, or legacy OT, and enforces granular zero trust segmentation and dynamic policy controls, even for non-cellular assets behind CPE gateways. Its strong OT and IoT focus adds protocol-level visibility and anomaly detection that traditional IT firewalls often miss.

Integrated SIM-based authentication and orchestration help enterprises manage large fleets of devices, issue and revoke credentials, align slices dynamically for CBRS, and keep local operations compliant and resilient. OneLayer’s platform ties policy enforcement, encryption, traffic inspection, and slice isolation directly to core network functions through deep vendor integrations.

It’s real-time threat detection, network monitoring, and anomaly response feed directly into enterprise SOC and SIEM workflows, while optional managed security services extend coverage for lean security teams. As a vendor-agnostic layer, it works across mixed RAN, core, edge, and cloud stacks, with flexible tools for orchestration and workload protection wherever data flows.

In short, OneLayer weaves end-to-end security throughout the private network stack — core encryption, device trust, zero trust segmentation, detection, orchestration, and OT asset control,  so enterprises can deploy modern private networks with confidence, at scale.

CTOne (Private Network Security Vendor)

CTOne is a dedicated private 5G security provider incubated within Trend Micro, leveraging the company’s decades of experience in threat detection and response. Its platform focuses on securing enterprise-owned private 5G and LTE networks from the inside out, combining advanced zero trust segmentation, real-time anomaly detection, and integration with both industrial OT environments and existing SOC workflows.

A key strength of CTOne is its ability to apply threat intelligence and intrusion prevention techniques traditionally used in enterprise IT to the unique architecture of private mobile networks. This helps identify suspicious device behavior, rogue SIM usage, and malicious traffic patterns that could bypass legacy firewalls or core vendor protections. For enterprises running distributed edge workloads or industrial sites with diverse IoT endpoints, CTOne’s controls provide an additional layer of protection that connects directly to broader security operations.

By combining its carrier-grade understanding of mobile network traffic with Trend Micro’s global threat research, CTOne positions itself as a flexible security layer for enterprises that need deeper runtime monitoring and detection aligned with zero-trust policies.

Celona Aerloc (Private Network Security Vendor)

Celona, known for its private 5G LAN solutions, extends its focus to integrated security through Aerloc, its dedicated security and policy management layer. Celona Aerloc helps enterprises enforce application-aware traffic policies, device-level micro-segmentation, and secure onboarding for SIM-based and non-SIM devices on a single campus or across multiple sites.

What sets Celona apart is its tight integration between network orchestration and security controls. By combining RAN and core orchestration with built-in policy enforcement, Celona Aerloc makes it easier for enterprise teams to roll out zero trust principles without needing separate security appliances bolted onto the network. This is especially relevant for manufacturing floors, distribution centers, or logistics yards that rely on connected machines, handheld devices, and autonomous systems running on the same private spectrum.

With Celona Aerloc, enterprises gain more granular visibility into user and device traffic while automating security policies that match specific applications or workflows. This alignment reduces manual configuration, improves compliance, and strengthens local protection where it matters most: at the operational edge.

Nozomi Networks (Private Network Security Vendor)

Nozomi Networks is widely trusted for its focus on operational technology (OT) and industrial IoT security, two areas where traditional firewalls and IT-centric policy tools often fall short. For enterprises deploying private LTE, 5G, or CBRS to modernize industrial sites, production lines, or utilities, Nozomi adds deep, real-time visibility into legacy OT assets and critical machine-to-machine traffic that standard NAC or core controls don’t always cover.

Nozomi’s platform excels at automatically discovering industrial devices, mapping network topologies, and detecting anomalies that could indicate misconfigurations, unauthorized devices, or early-stage cyber threats. Unlike broad enterprise security stacks that primarily monitor IT endpoints, Nozomi is designed to understand industrial protocols and behaviors, making it a valuable layer for manufacturers, energy operators, and other asset-heavy industries where connected machines run side by side with modern IoT sensors and private cellular gateways.

While Nozomi does not replace core network encryption or SIM-based authentication, many organizations integrate it with specialized private network security providers like OneLayer or core vendors like Nokia to extend detection and monitoring deep into OT networks. This layered approach closes blind spots between the production floor, edge workloads, and enterprise SOC processes, ensuring that every connected device and network segment stays visible and protected.

Telco Core Vendors for Private 5G and LTE

Telco core vendors are the backbone of any private LTE, 5G, or CBRS deployment. These providers deliver the essential network functions that make private cellular possible: radio access network integration, signaling protection, traffic routing, and slice isolation. Enterprises that choose a telco core vendor benefit from proven carrier-grade technologies but often need to extend these foundations with additional security layers for device-level fingerprinting, zero trust segmentation, or integration with enterprise SOC tools.

A strong telco core vendor offers tight control over user and control planes, native encryption, and traffic isolation that aligns with local data sovereignty and regulatory requirements. For many industrial and campus deployments, these vendors serve as the starting point for building a trusted private network that combines telecom-grade performance with enterprise-grade policy enforcement.

Below is a closer look at key telco core players shaping this space.

Nokia (Telco Core Vendor)

Nokia is one of the most established providers of private LTE and 5G core solutions for industrial, campus, and critical infrastructure networks. Its NetGuard security portfolio and digital twin capabilities offer deep core-level protection, including encryption for user and signaling planes, slice isolation, and policy control that integrates with the broader private network stack.

A key strength of Nokia is its modular approach: enterprises can deploy a full private core on-site or integrate hybrid models that extend into edge or cloud environments. Security functions such as authentication, subscriber management, and traffic inspection are built in, supporting compliance and local control.

For more advanced zero trust segmentation, detailed device profiling, or OT/IoT asset protection, many Nokia customers pair their core solution with specialized partners. OneLayer, for example, is an official Nokia partner for private network security, extending granular device fingerprinting, local traffic segmentation, and integration with enterprise SOCs. This combination helps organizations align carrier-grade network performance with enterprise-grade security policies.

For large industrial sites, utilities, or ports that demand high reliability with layered protection, Nokia’s private core and partner ecosystem provide a flexible foundation that scales as security and operational needs evolve.

Ericsson (Telco Core Vendor)

Ericsson is another global leader in private LTE and 5G core solutions, with deep roots in mission-critical networks for industrial, manufacturing, and large campus environments. Its private network portfolio combines carrier-grade radio access and core network technology with built-in security features for encryption, slice isolation, and policy management.

Enterprises deploying Ericsson’s private core gain robust signaling protection and integrated subscriber management that aligns with telecom-grade standards while supporting local control for sensitive operations. The company’s NetCloud and Cradlepoint solutions extend these capabilities to edge deployments, enabling secure connectivity for remote and mobile assets.

While Ericsson’s core stack handles core traffic controls and basic access management natively, many organizations strengthen their deployment with specialized partners to address real-world zero trust segmentation, advanced device fingerprinting, and industrial OT security. OneLayer, for example, is an official Ericsson partner for private network security, providing enterprises with granular device discovery, local micro-segmentation, and policy enforcement that goes beyond what the core alone delivers.

This layered approach gives manufacturers, energy operators, and large campuses confidence that their private network security covers not only carrier-grade traffic flows but also the diverse mix of devices, sensors, and industrial systems unique to enterprise-owned sites.

Huawei (Telco Core Vendor)

Huawei remains a major player in private LTE and 5G core deployments, particularly in large industrial campuses, smart manufacturing zones, and critical infrastructure projects in regions where its equipment is widely adopted. Huawei’s private core solutions combine advanced radio integration with strong built-in network security features, including encryption of the user and control planes, traffic slicing, and local policy management.

Its carrier-grade technology supports extensive customization for complex industrial use cases, allowing enterprises to deploy fully local cores that keep sensitive data on-site. Huawei’s integrated security functions handle subscriber authentication, device onboarding, and network isolation out of the box, giving organizations tight control over core traffic flows.

Many Huawei customers enhance these core protections with dedicated device-level security or OT-focused segmentation, often using regional or enterprise security partners to complement the core stack. While Huawei provides broad ecosystem integration, buyers typically ensure that any layered security solution aligns with local compliance requirements and governance policies.

For industrial operators, energy sites, or campus environments that prioritize high throughput and local sovereignty, Huawei’s private core offers proven scalability combined with core-level protections that can be extended with specialized tools as needed.

Samsung (Telco Core Vendor)

Samsung has steadily expanded its presence in private LTE and 5G by delivering carrier-grade core network solutions adapted for enterprise-owned networks. Known for its strong radio access portfolio and next-generation 5G core capabilities, Samsung’s private network offerings are designed to handle high-capacity traffic, slice isolation, and local control for industrial sites, smart campuses, and critical facilities.

Samsung’s private core features include built-in encryption for user and control planes, robust traffic management, and integrated subscriber authentication. These baseline security functions give enterprises confidence in the integrity and confidentiality of local traffic while enabling flexible network slicing for different use cases on the same physical infrastructure.

While Samsung’s core solutions provide reliable, standards-based protection at the network level, many enterprise buyers complement this with additional zero trust segmentation, device fingerprinting, or OT security capabilities to protect mixed assets and industrial workflows. Samsung’s openness to ecosystem partnerships allows organizations to layer in advanced security features and align their private core with broader enterprise SOC and compliance strategies.

For enterprises in manufacturing, utilities, or logistics that want trusted radio and core integration with flexible deployment models, Samsung’s private core provides a solid foundation that can scale with evolving security requirements.

ZTE (Telco Core Vendor)

ZTE is a long-established player in the global telecom market and continues to expand its footprint in private LTE and 5G network deployments for industrial parks, smart cities, and large enterprise campuses. ZTE’s private core solutions offer carrier-grade traffic management, slice isolation, and integrated encryption for user and control plane data, giving enterprises a solid baseline for securing local mobile traffic.

A key advantage for many organizations is ZTE’s end-to-end integration approach, which combines its radio access equipment with the private core and management layers. This helps ensure consistent performance and reliable policy control for local deployments where security, latency, and coverage must work together seamlessly.

While ZTE’s core stack includes subscriber management, authentication, and built-in traffic protection, many enterprise buyers strengthen these controls with dedicated device profiling, granular segmentation, and OT security from trusted partners. This layered model helps cover complex industrial environments that mix legacy equipment, IoT endpoints, and modern SIM-connected assets.

For enterprises looking for a flexible, carrier-grade private core that can be adapted for site-specific requirements, ZTE provides a proven option that can scale alongside additional security tools and orchestration as needed.

Enterprise Security Vendors for Private Networks

Enterprise security leaders play a critical role in modern private network strategies by bringing mature zero-trust frameworks, advanced threat detection, and tight integration with existing SOC and SIEM tools. While telco core vendors secure the core traffic and subscriber flows, these security providers help enterprises extend policies, monitor anomalies, and align private network traffic with broader IT security operations.

Companies in this category excel at applying zero trust network access (ZTNA) principles, continuous policy enforcement, and SOC-grade visibility across diverse endpoints. They often integrate with the private mobile stack through APIs, firewalls, or edge security gateways but may rely on dedicated partners for SIM lifecycle management or OT-specific controls.

Here’s how some of the strongest enterprise security players fit into the private network landscape.

Palo Alto Networks (Enterprise Security Vendor)

Palo Alto Networks is one of the most recognized names in enterprise cybersecurity and has become a trusted partner for extending zero-trust access controls into private 5G and LTE deployments. Known for its next-generation firewalls, Prisma Access, and Cortex threat detection suite, Palo Alto Networks helps enterprises apply consistent policies across local mobile traffic, remote users, and IoT endpoints.

A key strength is its ability to integrate private network data streams with existing SOC workflows, giving security teams a unified view of potential threats, unusual device behavior, or policy violations. While Palo Alto Networks does not provide SIM provisioning or core-level traffic enforcement itself, it partners with telco vendors and dedicated private network security providers to deliver device-level segmentation, OT visibility, and real-time threat detection deeper inside the industrial edge.

For enterprises already invested in Palo Alto Networks for IT and cloud security, extending its controls to private mobile deployments helps unify security operations, improve compliance, and maintain consistent zero-trust principles from the data center to the shop floor.

Fortinet (Enterprise Security Vendor)

Fortinet is widely known for its integrated security fabric approach, which combines firewalls, secure SD-WAN, zero trust network access (ZTNA), and threat intelligence under a unified platform. In the context of private 5G and LTE, Fortinet helps enterprises extend consistent policy enforcement and intrusion prevention to traffic moving across local mobile networks, edge compute nodes, and distributed campus sites.

A standout feature of Fortinet’s value for private networks is its deep integration capability. Many organizations leverage Fortinet’s NGFWs (Next-Generation Firewalls) and FortiGate security appliances at the edge of their private cellular deployments to inspect traffic, block malicious activity, and enforce granular access policies tied to enterprise zero trust frameworks.

While Fortinet’s controls deliver robust SOC visibility and policy orchestration for IT and cloud environments, they are commonly paired with core network security stacks and specialized partners for SIM lifecycle management, device-level fingerprinting, or OT asset segmentation. This layered approach ensures that carrier-grade traffic flows are secured end-to-end while extending enterprise SOC monitoring and incident response into the private mobile layer.

For organizations with existing Fortinet deployments across IT and branch sites, integrating its controls into private network rollouts helps unify policies, reduce operational silos, and maintain a single pane of glass for threat detection and compliance.

Zscaler (Enterprise Security Vendor)

Zscaler is known for pioneering cloud-delivered security, especially in the areas of secure access service edge (SASE) and zero trust network access (ZTNA). For enterprises adopting private 5G and LTE, Zscaler provides a way to extend zero trust principles consistently across users, devices, and applications, whether they are on the corporate network, on a remote site, or connected through a local private mobile deployment.

Zscaler’s strength lies in its cloud-native architecture. Instead of relying on traditional on-premises firewalls or security appliances, Zscaler inspects traffic in real time through its global cloud security platform, blocking threats, enforcing identity-based policies, and ensuring that only verified users and devices can access specific applications or data. This aligns well with modern enterprise security models where mobility and distributed workforces are the norm.

When enterprises roll out private 5G or CBRS networks for industrial campuses or smart facilities, Zscaler can help unify secure access policies across local mobile traffic and broader cloud services. However, Zscaler does not manage SIM authentication or core-level signaling enforcement directly. Many organizations pair Zscaler with core vendors and dedicated private network security providers to secure local device connections, fingerprint OT assets, and manage policy orchestration at the edge.

For enterprises with a cloud-first security strategy, Zscaler brings flexible zero-trust controls and SOC-grade visibility that align private mobile traffic with their broader access and compliance policies.

Cisco (Enterprise Security Vendor)

Cisco remains one of the most established enterprise security providers, with a deep portfolio spanning network access control (NAC), zero trust policy enforcement, secure SD-WAN, cloud security, and threat detection. For enterprises expanding into private 5G, LTE, or CBRS networks, Cisco’s strength lies in its ability to bridge traditional IT security with local mobile infrastructure through proven tools and integrations.

Cisco’s Identity Services Engine (ISE) and Duo Zero Trust solutions help enterprises enforce who and what can connect, using strong identity controls and contextual access policies. This complements private network rollouts by extending policy enforcement beyond the core, ensuring that devices connecting through private RANs or edge nodes comply with enterprise security standards.

Cisco also brings mature SOC integrations, allowing security teams to feed private network activity into broader monitoring and incident response workflows. While Cisco does not directly handle SIM lifecycle management or core network slice isolation, its solutions often run alongside core stacks from telco vendors and specialized private network security partners to close gaps at the device level and inside complex OT or industrial environments.

For enterprises already invested in Cisco for branch security, data center networking, and NAC, extending Cisco’s security fabric to cover private mobile deployments can help unify policies, streamline identity management, and keep local mobile traffic visible under the same SOC.

SIM and Orchestration Security Vendors

SIM and orchestration vendors play a crucial role in making private 5G,  LTE, and CBRS networks truly enterprise-ready. Unlike Wi-Fi, private cellular networks rely on SIMs or eSIMs as trusted credentials that authenticate devices, manage who connects, and enforce secure onboarding at scale. The orchestration piece goes further, giving enterprises tools to activate, suspend, or revoke SIMs, manage network slices, and align device credentials with dynamic access policies.

Strong SIM and orchestration partners help enterprises handle large fleets of devices, support roaming or remote worker use cases, and maintain tight control over sensitive operations. They often work alongside core network vendors, zero trust policy engines, and device-level security providers to tie identity and access together from the SIM card to the application layer.

Below is a look at a few key vendors shaping this layer of the private network stack.

Kigen (SIM & Orchestration Vendor)

Kigen is known for its expertise in secure SIM, eSIM, and iSIM technology, helping enterprises deploy large-scale IoT and private mobile networks with strong device identity built in. Originally spun out from Arm, Kigen specializes in flexible SIM provisioning, remote SIM management, and credential orchestration that align well with the dynamic nature of private 5G and LTE deployments.

A key advantage of Kigen’s approach is that it allows enterprises to manage SIM credentials over the air, enabling them to add or revoke device access quickly without manual card swaps or complex hardware changes. This is especially valuable for organizations with thousands of distributed endpoints, from smart meters and sensors to rugged tablets or connected vehicles.

While Kigen does not replace core traffic controls or advanced zero trust segmentation, its secure SIM provisioning forms the foundation of trusted device identity that other security layers build on. Many enterprises pair Kigen’s SIM orchestration with dedicated private network security platforms or core vendor tools to keep local traffic secure and device access tightly managed over time.

Thales (SIM & Orchestration Vendor)

Thales is a long-established leader in digital security and trusted identity management, well known for its Gemalto portfolio of SIM, eSIM, and subscription management solutions. For enterprises deploying private 5G and LTE networks, Thales provides the tools needed to provision, authenticate, and manage device credentials securely at scale.

A key strength of Thales is its robust ecosystem, which combines secure SIM and eSIM manufacturing with advanced remote SIM provisioning platforms. This allows organizations to issue, activate, suspend, or revoke SIM profiles over the air, keeping control over which devices can access private network slices and services. For industrial deployments that span multiple sites or regions, Thales’s global footprint and compliance standards add an extra layer of assurance for managing sensitive credentials.

While Thales does not provide core network enforcement or end-to-end threat detection on its own, its SIM lifecycle solutions integrate smoothly with core vendors, orchestration platforms, and dedicated private network security tools. This layered approach helps ensure that a trusted identity sits at the heart of any enterprise-owned private mobile deployment, whether authenticating a fleet of smart devices or managing roaming access for remote workers and contractors.

Giesecke+Devrient (G+D) (SIM & Orchestration Vendor)

Giesecke+Devrient (G+D) is a global leader in secure connectivity and trusted identity technologies, with a strong track record in SIM, eSIM, and subscription management solutions for mobile networks. For enterprises rolling out private 5G, LTE, or CBRS deployments, G+D provides the tools and expertise to securely provision, personalize, and manage device credentials across large, distributed environments.

A key advantage of G+D’s platform is its support for flexible SIM lifecycle management. Enterprises can remotely activate, update, suspend, or revoke SIM profiles as devices move between sites or as workforce requirements change. This is especially valuable for sectors like manufacturing, logistics, and utilities, where thousands of assets, from industrial IoT sensors to rugged handhelds, need to connect securely and reliably without costly on-site SIM swaps.

While G+D’s core strength is trusted identity and SIM orchestration, many enterprises complement its capabilities with core vendors and specialized security providers to extend zero trust segmentation, device fingerprinting, and threat detection deeper into the network. This layered model ensures that every connected device is verified and controlled from day one, supporting strict compliance and data sovereignty requirements.

For organizations that value end-to-end control of device credentials alongside flexible deployment options, G+D’s SIM and orchestration solutions provide a solid foundation for building a secure, scalable private network.

Edge and Cloud Security Vendors

Private 5G, LTE, and CBRS networks increasingly rely on distributed computing, from local multi-access edge computing (MEC) nodes to hybrid and public cloud environments. Securing these workloads requires more than just core traffic controls; enterprises need robust protection for applications, data, and workloads processed outside the traditional data center.

Edge and cloud security vendors help bridge this gap by securing traffic as it moves between the private core, local edge sites, and external cloud environments. They deliver policy enforcement, traffic inspection, and workload protection that align with modern architectures where compute resources are pushed closer to operations for low latency and real-time decision-making.

Below are a few key players helping enterprises protect this critical layer of the private network stack.

HPE (Athonet) (Edge & Cloud Security Vendor)

Hewlett-Packard Enterprise (HPE), through its acquisition of Athonet, brings proven private core capabilities combined with edge integration and secure workload orchestration. HPE’s private 5G and LTE solutions are designed for industries that rely on distributed sites and need local compute for latency-sensitive applications, from manufacturing plants and energy facilities to smart cities and logistics hubs.

Athonet’s technology enables enterprises to deploy a local core that can run on-site while connecting to HPE’s edge and cloud infrastructure. This gives organizations tight control over local data, with security policies that extend from the user plane through to MEC nodes and enterprise IT systems. While Athonet’s core functions handle slice isolation and local signaling protection, many buyers layer additional threat detection and device-level segmentation through partner integrations to meet strict zero trust or OT security needs.

For enterprises looking to blend carrier-grade private cores with secure edge workloads and flexible cloud integrations, HPE’s Athonet offering provides a foundation that keeps local data secure while maintaining the operational agility needed for modern Industry 4.0 and IoT use cases.

F5 Networks (Edge & Cloud Security Vendor)

F5 Networks is well known for its expertise in securing application delivery and optimizing traffic flows across hybrid IT environments. For enterprises rolling out private 5G, LTE, or CBRS, F5’s solutions help protect applications and workloads that run at the network edge, within MEC nodes, or across multi-cloud deployments.

A key strength of F5 is its ability to inspect and manage traffic as it moves between local private cores, edge compute sites, and cloud-hosted applications. Its application security, load balancing, and web application firewall (WAF) capabilities help enterprises enforce consistent security policies on data in transit and protect against threats like unauthorized access, injection attacks, or distributed denial-of-service (DDoS).

While F5 does not provide SIM lifecycle management or core network slice isolation directly, its tools complement private network deployments by securing workloads and application flows that often sit just outside the carrier-grade core. Many organizations pair F5 with core vendors, SIM orchestration tools, and dedicated private network security platforms to maintain full-stack protection from the device layer through to the edge and cloud.

For industrial operators, utilities, and smart facilities that rely on low-latency applications processed at the edge, F5’s capabilities help keep critical workloads performant and secure while aligning local traffic with enterprise-grade security controls.

Allot (Edge & Cloud Security Vendor)

Allot is recognized for its expertise in network intelligence, traffic management, and secure service delivery across carrier and enterprise environments. For enterprises deploying private 5G, LTE, or CBRS, Allot’s solutions help secure and optimize the flow of data across local cores, edge nodes, and distributed cloud workloads.

A core strength of Allot is its ability to provide granular traffic visibility and policy control at the network edge. This allows organizations to detect anomalies, enforce usage policies, and mitigate threats such as malware, phishing, or DDoS attacks before they impact sensitive applications. Its secure network-as-a-service (NaaS) and traffic intelligence tools help enterprises maintain consistent security standards as workloads shift between local MEC nodes and broader cloud environments.

While Allot does not manage SIM provisioning or core-level slice isolation directly, it integrates well with core network vendors, orchestration platforms, and zero-trust security tools. Many enterprises use Allot alongside dedicated private network security solutions to ensure full traffic visibility, protect user and application data in motion, and extend compliance reporting to cover the edge and cloud layers.

For organizations prioritizing real-time traffic control, user experience, and advanced threat prevention in distributed private network environments, Allot adds an important layer of protection that complements carrier-grade core controls and enterprise SOC strategies.

NetScout (Edge & Cloud Security Vendor)

NetScout is known globally for its strength in network and application performance monitoring, a capability that becomes even more critical when enterprises run private 5G, LTE, or CBRS networks alongside distributed edge workloads. For industries rolling out local cores, MEC nodes, or hybrid cloud connections, NetScout’s visibility tools help teams maintain reliable service quality while spotting threats and performance anomalies in real time.

NetScout’s platform provides granular insight into traffic flows, user sessions, and network behavior as data moves between the private core, edge sites, and cloud environments. This allows security and operations teams to detect unusual spikes in usage, pinpoint bottlenecks, and investigate incidents that might otherwise slip through standard IT monitoring tools.

While NetScout does not handle SIM provisioning, core-level traffic enforcement, or direct zero trust segmentation, it complements telco cores, orchestration stacks, and enterprise SOC processes by feeding critical traffic intelligence and anomaly alerts into existing security workflows. Many large organizations use NetScout alongside core vendors or private network security providers to ensure their detection and response layer stays strong, even as workloads shift between local operations and cloud-based services.

For enterprises that rely on consistent network performance to keep industrial sites, smart campuses, or real-time applications running smoothly, NetScout adds a valuable layer of monitoring and insight that supports resilient, secure private mobile environments.

Highway 9 Networks (HW9) (Edge & Cloud Security Vendor)

HW9 is a newer entrant focused on providing flexible, vendor-neutral monitoring and orchestration tools for enterprises managing multi-vendor private 5G, LTE, or CBRS environments. While HW9 does not deliver full carrier-grade core security or SIM lifecycle management, it helps organizations gain practical operational oversight when working with a mix of network equipment, edge nodes, and connected devices.

At its core, HW9’s platform is designed to track device status, connectivity health, and basic policy compliance across distributed sites, a common need for industrial operators, utilities, or campus networks that blend legacy equipment with modern private wireless systems. Its orchestration features support tasks like simple network provisioning, performance checks, and status monitoring without locking the enterprise into a single vendor’s stack.

Many enterprises use HW9 as a complementary tool alongside core vendors, SIM management platforms, or dedicated private network security solutions. By adding lightweight, vendor-neutral visibility and basic orchestration, HW9 can help lean network teams maintain site-level control and catch issues early, even in complex environments where hardware and software come from multiple providers.

For organizations looking to keep private network operations agile and transparent without duplicating heavy-duty core security tools, HW9 provides a practical monitoring layer that keeps local infrastructure visible and manageable.

Zabbix (Edge & Cloud Security Vendor)

Zabbix is a well-known open-source monitoring platform that enterprises sometimes adapt to support private 5G, LTE, or CBRS network deployments alongside traditional IT infrastructure. While Zabbix does not provide built-in carrier-grade security, SIM lifecycle management, or advanced zero trust enforcement, its strength lies in flexible, real-time monitoring for diverse devices and workloads.

With Zabbix, enterprises can track the health and performance of network devices, gateways, servers, and local edge workloads. Its customizable dashboards, threshold alerts, and easy integration with other IT systems make it a practical tool for keeping an eye on the status of a distributed private network, especially when used by lean network operations teams or IT managers who prefer open-source flexibility.

In private network deployments, Zabbix often complements the core stack and specialized security tools by adding an extra layer of operational oversight. It can help teams visualize local traffic flows, monitor hardware performance, and detect early signs of connectivity issues that could impact sensitive industrial or campus applications.

For organizations that want an affordable, vendor-neutral way to extend monitoring into their private mobile sites, without heavy proprietary licensing, Zabbix remains a practical option that plugs into larger security and orchestration workflows.

Final Takeaway: Putting It All Together

Securing an enterprise-owned private LTE, 5G, or CBRS network isn’t about choosing a single vendor with a silver bullet; it’s about layering the right mix of capabilities across your entire architecture. From telco core controls to zero trust policy engines, SIM provisioning, OT detection, and edge workload protection, every layer matters when the goal is to keep local traffic secure and compliant under real-world industrial conditions.

Vendors like OneLayer, Nokia, Ericsson, Fortinet, Zscaler, CTOne, Celona, and others each bring strengths that cover different parts of the security puzzle,  whether that’s fingerprinting every device, enforcing granular segmentation, or managing SIM-based identities at scale. Others like NetScout, HW9, and Zabbix play vital supporting roles, adding operational visibility, traffic intelligence, and flexible monitoring that keep modern hybrid environments resilient.

For most organizations, the real challenge is not just evaluating individual products — it’s understanding how these pieces work together to support the Four Pillars fully:

• Core Network Security Controls
• Device & Endpoint Visibility & Control
• Detection, Monitoring & Response
• Flexibility & Orchestration

Use this guide as your starting point. Then, when you’re ready to compare detailed capabilities and map them to your unique mix of sites, devices, and operational risks, download our Premium Vendor Capability Scorecard for a deeper, side-by-side breakdown.

Together, the right plan and the right partners will help you deploy a private network that’s not only high-performance but secure by design.

What’s Next: From Vendor Mapping to Real-World Execution

Understanding the Four Pillars and the vendor landscape is just the beginning. Turning that knowledge into a secure, resilient private network requires proven examples and practical planning tools.

In our next article, we’ll showcase real-world private network security architectures, developed with OneLayer and other leading partners, to illustrate how enterprises integrate core stacks, OT security, SIM management, and orchestration in the field.

We’ll also follow up with the TeckNexus Private Network Security Readiness Solution, a practical toolkit to help you translate best practices into clear requirements, build your shortlist, and plan deployments with confidence.

For teams ready to compare vendors in detail today, our Premium Vendor Comparison Chart is available now. Use it alongside the Readiness Solution to map each vendor’s real capabilities against your Four Pillars, spot gaps, and avoid overlap.

Stay tuned for the next articles, and in the meantime, explore OneLayer’s Solutions or visit the TeckNexus Solutions Hub to strengthen your private network strategy today.