
The development of new technologies brings with it a steady increase in the risks of your company being exposed to threats. The challenge of protecting the company’s assets (technologies and data) is all the greater as practices are developing more and more towards flexibility, mobility and teleworking. Then there is the need to comply with the regulations in force (GDPR). Deploying the best protection strategy for your IT infrastructure is a constant challenge. Through the implementation of solutions and/or services and an appropriate security infrastructure, you can safeguard the entire scope defined by your IT landscape. Create, enhance and control access, thereby protecting your most sensitive assets. Proximus NXT places its years of expertise at your disposal to provide comprehensive protection measures for your information systems.
End-to-end control
Proximus NXT enables you to secure the various bricks of your network infrastructure (from the WAN to the LAN), Internet (access to the web, e-mail, etc.), remote access (MDM, strong authentication systems, etc.) systems and storage. Only a full-service partner can offer this approach
Support
Our teams of dedicated experts specialised in infrastructure and security audits will support you throughout your projects
Established partners
Proximus NXT works with established technological partners to guarantee your satisfaction with the projects
Concentrate on your core business
Proximus NXT guarantees an end-to-end project cycle for the optimal security of your infrastructure and facilities. Our cross-functional capacity to handle the integration, audit, design and supervision of your security infrastructures will leave you free to focus on your business priorities
You can rely on us
Our teams are also available to provide continuous service, simplify your day-to-day tasks and help you improve your operational structures
Comprehensive solutions in line with regulatory requirements
Permanent infrastructure optimisation
Technological monitoring (Laboratory in Proximus NXT)
Many references in the Luxembourg ecosystem (banks, government and industry)
More than 24 years of experience in implementing security equipment and infrastructures
More than 17 years of experience in infrastructure security auditing
Certified consultants (Cisco, Palo Alto, Checkpoint, Bluecoat, Fortinet, Clearswift, Forcepoint, Splunk, ISO27001, ITILv3, etc.)
Financial Sector Professional (FSP) – operator of primary IT systems in the financial sector (Article 29-3)
Comprehensive solutions in line with regulatory requirements
Permanent infrastructure optimisation
Technological monitoring (Laboratory in Proximus NXT)
Many references in the Luxembourg ecosystem (banks, government and industry)
More than 24 years of experience in implementing security equipment and infrastructures
More than 17 years of experience in infrastructure security auditing
Certified consultants (Cisco, Palo Alto, Checkpoint, Bluecoat, Fortinet, Clearswift, Forcepoint, Splunk, ISO27001, ITILv3, etc.)
Financial Sector Professional (FSP) – operator of primary IT systems in the financial sector (Article 29-3)

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Cybersecurity risks include ransomware, malware, phishing, DDoS attacks, exploitation of security vulnerabilities, and intrusions. These threats can lead to data breaches, business disruptions, financial losses, or reputational damage. Effective risk management involves proactive detection, regular audits, and user awareness training.
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To improve the security of an IT system, it is recommended to implement a firewall, up-to-date antivirus software, a patch management system, regular backups, a strict password policy, and access control mechanisms. It is also essential to perform penetration testing and follow the guidelines issued by ANSSI.
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Our offering includes vulnerability assessments, the deployment of protection solutions (firewalls, encryption, intrusion detection systems), real-time monitoring of security incidents, and support in defining a cybersecurity policy tailored to your organization.
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We provide comprehensive solutions such as next-generation firewalls, data encryption, intrusion prevention tools (IPS), network segmentation, access control, VPNs, and identity and access management platforms (IAM). Our services are accompanied by personalized guidance for each IT architecture.
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An audit conducted by Proximus NXT allows you to assess the security level of your information system, identify vulnerabilities, test resistance to intrusions, and receive concrete recommendations. It is a key step in strengthening your data protection, meeting regulatory requirements, and reducing your exposure to cyberattacks.