POST Luxembourg, the main telecommunications provider in the Grand Duchy, has taken a decisive step to enhance the security of its mobile infrastructure by adopting the Ericsson Security Manager (ESM) platform. This multi-year strategic agreement positions Ericsson as a key partner in cyber defense at a critical time for the telecom sector.
The decision comes amid increasing sophistication in cyber threats from both criminal groups and state actors. From public safety to transportation systems, the reliability of mobile networks is now more crucial than ever.
“With this collaboration, we strengthen our network resilience and reaffirm our commitment to delivering secure and continuous services to all our customers,” said Pierre Zimmer, Deputy Director and Strategy Lead at POST Luxembourg.
Automated Cyber Defense for 5G Mobile Networks
Ericsson Security Manager is a cybersecurity platform specifically designed for 5G and multi-vendor telecom environments. It offers advanced features such as:
- Proactive threat detection
- Automated security policies
- Micro-perimeter segmentation
- Continuous network visibility
- High-level regulatory compliance
Its integration with POST Luxembourg’s Intrusion Detection System (TIDS)—already operational since early 2024—marks a significant evolution in the operator’s defensive capabilities. The combined system forms a comprehensive approach capable of anticipating sector-specific risks.
Proactive Compliance with the New European Regulations
With the upcoming enforcement of the EU’s NIS2 Directive, which tightens security requirements for critical infrastructure and 5G networks, POST Luxembourg is ahead of regulatory obligations. Automation, logical segmentation, and protection against telecom-specific threats enable the operator to align with the most stringent data protection and service continuity standards.
“La brecha entre las capacidades de los atacantes y las medidas tradicionales de defensa se amplía rápidamente. ESM ofrece a operadores como POST la capacidad de responder de forma inteligente y automatizada a ese desafío,” said Fabrice Sancho, Ericsson’s representative in Belgium and Luxembourg.
A Long-Term Strategic Partnership
The collaboration between POST Luxembourg and Ericsson extends beyond mere technical reinforcement. It sets a benchmark for cybersecurity within the European telecom ecosystem, especially in sensitive sectors such as defense, energy, mobility, and public services.
With over 4,500 employees and operations spanning postal and financial services, Tier IV data centers, cloud solutions, IT integration, and cybersecurity, POST Luxembourg is one of the country’s most influential players. Its partnership with Ericsson consolidates a shared vision: ensuring that future networks—more open, powerful, and interconnected—are also more secure.
Ericsson Security Manager: The Key Piece in Telecom Security
Since its launch, Ericsson Security Manager has become a reference solution for operators seeking to elevate their security stance without sacrificing performance. Its modular design allows integration in multi-vendor environments, supporting both 4G and 5G networks, with real-time risk analysis powered by machine learning.
Integrating ESM with technologies such as private 5G networks, edge computing, and multicloud environments enables operators like POST not only to react to threats but also to anticipate, contain, and automate their resolution—adhering to European guidelines with an all-encompassing approach.
Secure Connectivity for a Digital Society
The POST–Ericsson partnership exemplifies how service providers are taking a leading role in addressing cybersecurity challenges amid global digital transformation.
As society moves toward a connected economy rooted in digital trust, security is no longer a mere add-on but a strategic business pillar. POST Luxembourg is proactively strengthening its infrastructure with a scalable, certified, and future-ready solution.
via: Ericsson