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Southern Linc Leverages OneLayer to Enhance Management and Security of Its Ericsson Private Cellular Network

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Southern Linc, a wireless subsidiary of Southern Company (NYSE: SO), has chosen OneLayer's Bridge platform to enhance management and security of its CriticalLinc™ LTE network. The network, powered by Ericsson's core technology, covers 122,000 square miles and supports various devices for commercial and utility customers.

The Bridge platform provides:

  • High-accuracy device fingerprinting
  • Device identity correlation across IP and cellular networks
  • Real-time detection of hidden devices
  • Network threat detection and response
  • Policy enforcement and network segmentation capabilities

Southern Linc's network supports electric grid control, monitoring devices, cellular routers, mission-critical push-to-talk services, smartphones, and various sensors. The implementation aims to improve network control and support efficient scaling as demand for network access increases.

Southern Linc, una sussidiaria wireless di Southern Company (NYSE: SO), ha scelto la piattaforma Bridge di OneLayer per migliorare la gestione e la sicurezza della sua rete CriticalLinc™ LTE. La rete, alimentata dalla tecnologia core di Ericsson, copre 122.000 miglia quadrate e supporta vari dispositivi per clienti commerciali e di pubblica utilità.

La piattaforma Bridge offre:

  • Fingerprinting dei dispositivi ad alta precisione
  • Correlazione dell'identità dei dispositivi attraverso reti IP e cellulari
  • Rilevamento in tempo reale di dispositivi nascosti
  • Rilevamento e risposta alle minacce della rete
  • Applicazione delle politiche e capacità di segmentazione della rete

La rete di Southern Linc supporta il controllo della rete elettrica, dispositivi di monitoraggio, router cellulari, servizi di comunicazione push-to-talk mission-critical, smartphone e vari sensori. L'implementazione mira a migliorare il controllo della rete e a supportare una scalabilità efficiente man mano che aumenta la domanda di accesso alla rete.

Southern Linc, una subsidiaria inalámbrica de Southern Company (NYSE: SO), ha elegido la plataforma Bridge de OneLayer para mejorar la gestión y la seguridad de su red CriticalLinc™ LTE. La red, impulsada por la tecnología central de Ericsson, cubre 122,000 millas cuadradas y soporta varios dispositivos para clientes comerciales y de servicios públicos.

La plataforma Bridge proporciona:

  • Identificación de dispositivos con alta precisión
  • Correlación de identidad de dispositivos a través de redes IP y celulares
  • Detección en tiempo real de dispositivos ocultos
  • Detección y respuesta a amenazas de red
  • Aplicación de políticas y capacidades de segmentación de red

La red de Southern Linc soporta el control de la red eléctrica, dispositivos de monitoreo, enrutadores celulares, servicios de comunicación push-to-talk críticos, teléfonos inteligentes y varios sensores. La implementación tiene como objetivo mejorar el control de la red y apoyar una escalabilidad eficiente a medida que aumenta la demanda de acceso a la red.

Southern LincSouthern Company (NYSE: SO)의 무선 자회사로, OneLayer의 Bridge 플랫폼을 선택하여 CriticalLinc™ LTE 네트워크의 관리 및 보안을 강화했습니다. 이 네트워크는 Ericsson의 핵심 기술로 구동되며, 122,000 제곱 마일을 커버하고 상업 및 유틸리티 고객을 위한 다양한 장치를 지원합니다.

Bridge 플랫폼은 다음과 같은 기능을 제공합니다:

  • 고정밀 장치 지문 인식
  • IP 및 셀룰러 네트워크 전반에 걸친 장치 ID 상관관계
  • 숨겨진 장치의 실시간 탐지
  • 네트워크 위협 탐지 및 대응
  • 정책 시행 및 네트워크 분할 기능

Southern Linc의 네트워크는 전력망 제어, 모니터링 장치, 셀룰러 라우터, 미션 크리티컬 푸시 투 톡 서비스, 스마트폰 및 다양한 센서를 지원합니다. 이 구현은 네트워크 제어를 개선하고 네트워크 접근에 대한 수요 증가에 따라 효율적인 확장을 지원하는 것을 목표로 합니다.

Southern Linc, une filiale sans fil de Southern Company (NYSE: SO), a choisi la plateforme Bridge de OneLayer pour améliorer la gestion et la sécurité de son réseau CriticalLinc™ LTE. Le réseau, alimenté par la technologie centrale d'Ericsson, couvre 122 000 milles carrés et prend en charge divers dispositifs pour des clients commerciaux et de services publics.

La plateforme Bridge offre:

  • Identification précise des dispositifs
  • Corrélation d'identité des dispositifs à travers les réseaux IP et cellulaires
  • Détection en temps réel des dispositifs cachés
  • Détection et réponse aux menaces du réseau
  • Application des politiques et capacités de segmentation du réseau

Le réseau de Southern Linc prend en charge le contrôle du réseau électrique, les dispositifs de surveillance, les routeurs cellulaires, les services de communication push-to-talk critiques, les smartphones et divers capteurs. La mise en œuvre vise à améliorer le contrôle du réseau et à soutenir une mise à l'échelle efficace à mesure que la demande d'accès au réseau augmente.

Southern Linc, eine drahtlose Tochtergesellschaft von Southern Company (NYSE: SO), hat sich für die Bridge-Plattform von OneLayer entschieden, um das Management und die Sicherheit ihres CriticalLinc™ LTE-Netzwerks zu verbessern. Das Netzwerk, das auf der Kerntechnologie von Ericsson basiert, erstreckt sich über 122.000 Quadratmeilen und unterstützt verschiedene Geräte für gewerbliche und öffentliche Kunden.

Die Bridge-Plattform bietet:

  • Hochpräzise Gerätefingerabdrücke
  • Geräteidentitätskorrelation über IP- und Mobilfunknetze
  • Echtzeit-Erkennung versteckter Geräte
  • Erkennung und Reaktion auf Netzwerbedrohungen
  • Durchsetzung von Richtlinien und Netzwerksegmentierungsfähigkeiten

Das Netzwerk von Southern Linc unterstützt die Kontrolle des Stromnetzes, Überwachungsgeräte, Mobilfunkrouter, mission-critical Push-to-Talk-Dienste, Smartphones und verschiedene Sensoren. Die Implementierung zielt darauf ab, die Netzwerksteuerung zu verbessern und eine effiziente Skalierung zu unterstützen, während die Nachfrage nach Netzwerkzugang steigt.

Positive
  • Network coverage expansion to 122,000 square miles of service territory
  • Enhanced security capabilities reducing threat response time from weeks to hours
  • Improved operational efficiency through comprehensive asset management
  • Expanded network utilization capabilities for utility and commercial customers
Negative
  • Significant increasing demand requiring additional infrastructure investment
  • Complex integration needs for multiple device types and applications

Insights

This partnership between OneLayer and Southern Linc represents a strategic operational enhancement for Southern Company's wireless subsidiary, though with direct financial implications for SO shareholders.

Southern Linc's CriticalLinc™ LTE network covers an impressive 122,000 square miles and supports critical utility infrastructure including electric grid control systems. The integration of OneLayer's Bridge platform addresses growing network demands by providing enhanced device management capabilities, improved security protocols, and better visibility of connected assets.

The key operational benefits include high-accuracy device fingerprinting, correlation of device identities across networks, and real-time detection of hidden devices. These capabilities help Southern Linc reduce security response times from weeks to hours while enabling more efficient network scaling.

For utility operations, this partnership strengthens the reliability of Southern Company's grid management infrastructure. The enhanced security posture is particularly valuable given the increasing vulnerability of utility networks to cybersecurity threats. By improving visibility and control over connected devices, Southern Linc gains operational efficiencies that could indirectly support Southern Company's core utility services.

However, without disclosed financial terms or quantifiable performance metrics, this appears to be a prudent technological upgrade rather than a material financial catalyst for Southern Company. This partnership represents good operational practice in an increasingly connected utility ecosystem, but is unlikely to significantly move the needle on SO's overall financial performance.

BOSTON, March 31, 2025 /PRNewswire/ -- OneLayer, the leader in private LTE/5G OT management and Zero Trust security, is proud to announce that Southern Linc, the wireless subsidiary of Southern Company (NYSE: SO), has selected OneLayer's Bridge platform to enhance the management and security of its highly reliable, highly secure CriticalLinc™ LTE network.

 

OneLayer Logo

 

Leveraging Ericsson's core network technology, Southern Linc owns and manages a private regional LTE network covering 122,000 square miles of service territory. The network supports a wide variety of devices and applications for commercial and utility customers including electric grid control and monitoring devices, cellular routers, mission-critical push-to-talk services, smartphones, hotspots, laptops/tablets, sensors, and more. With significantly increasing demand for network access, Southern Linc selected OneLayer's Bridge platform to enhance the management and security of the CriticalLinc network.

"Southern Linc is a pioneer in utility operations and the leader in private LTE for both maturity and scale," remarked Dave Mor, CEO of OneLayer. "This joint collaboration is a significant milestone, and we're proud to be part of their commitment to operational excellence."

OneLayer's Bridge solution provides customized network management and security capabilities that address Southern Linc's unique needs. The platform offers high-accuracy device fingerprinting, which enables effective profiling and reclassification of devices. Furthermore, it correlates device identities across IP and cellular networks and provides real-time detection of hidden devices. This comprehensive asset management solution improves Southern Linc's network control and supports efficient scaling.

With the OneLayer solution, Southern Linc has full visibility and control of all devices on its network. This visibility and control helps facilitate effective management of device communications, and it provides insights into devices connected behind routers.

"Our partnership with OneLayer allows us to scale and secure all of the devices on our network so we can effectively and efficiently expand network utilization," said Alan McIntyre, Vice President of Engineering and Operations at Southern Linc. "OneLayer's Bridge platform gives us control of connected assets on our LTE network and provides essential tools to better manage and secure our network as usage expands," he continued.

OneLayer also supports Southern Linc's security position by enabling detection and response to network threats swiftly, often reducing response times from weeks to mere hours. Through robust policy enforcement, network segmentation and device quarantining capabilities, the Bridge platform seamlessly executes established security policies and enhances overall network resilience.

OneLayer is dedicated to helping private network owners enhance their operational efficiency and security. One of their strategic objectives is to support leading utilities in their digital transformation journeys. For more information about OneLayer's solutions, visit www.OneLayer.com.

About OneLayer

OneLayer provides advanced asset management, operational intelligence, and zero trust security for private LTE and 5G networks. Its technology empowers enterprises to manage their cellular networks seamlessly without the need for cellular expertise. For more information, visit www.onelayer.com.

About Southern Linc

Southern Linc is a wireless communications company and wholly-owned subsidiary of Southern Company. Southern Company (NYSE: SO) is a leading energy provider serving 9 million customers across the Southeast and beyond through its family of companies. Providing clean, safe, reliable and affordable energy with excellent service is our mission. The company has electric operating companies in three states, natural gas distribution companies in four states, a competitive generation company, a leading distributed energy infrastructure company with national capabilities, a fiber optics network and telecommunications services. Southern Linc delivers highly reliable, highly secure wireless voice and data services via the CriticalLinc™ 4G LTE Advanced network to Southern Company electric utilities as well as to a wide range of businesses and public sector agencies across Alabama, Georgia and southeastern Mississippi. The CriticalLinc network provides over-the-air encryption from devices to towers and supports encryption from towers to the network's core data centers. This mission-critical network design conveys a highly reliable suite of LTE services that will support the most critical business processes.

Logo: https://mma.prnewswire.com/media/2455348/OneLayer_Logo.jpg

PR Contact:
Alon Bar
alon.bar@onelayer.com

Cision View original content:https://www.prnewswire.com/news-releases/southern-linc-leverages-onelayer-to-enhance-management-and-security-of-its-ericsson-private-cellular-network-302415419.html

SOURCE OneLayer

FAQ

What is the coverage area of Southern Company's (SO) CriticalLinc LTE network?

Southern Company's CriticalLinc LTE network covers 122,000 square miles of service territory.

How does OneLayer's Bridge platform improve SO's network security?

It provides device fingerprinting, real-time hidden device detection, threat response, and network segmentation, reducing response times from weeks to hours.

What types of devices does Southern Company's (SO) LTE network support?

The network supports electric grid control devices, cellular routers, push-to-talk services, smartphones, hotspots, laptops/tablets, and sensors.

How will the OneLayer partnership impact Southern Company's (SO) network management?

It enables full visibility and control of network devices, facilitates device communications management, and provides insights into devices connected behind routers.

What security features does OneLayer provide for SO's CriticalLinc network?

It offers policy enforcement, network segmentation, device quarantining, and enhanced threat detection and response capabilities.
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