Mobility, remote work, the risks of attacks are multiplying. The firewall has become a necessity.





Sophos Firewall

Powerful protection and performance

Appliance      Cloud       Virtual



Endpoint, Network, Mobile, Wi-Fi, Messaging and Encryption protection products share real-time threat information and automatically respond to incidents.

Xstream Shield

Sophos Firewall's Xstream architecture protects your network from the latest threats while accelerating your SaaS, SD-WAN and cloud application traffic.

  • TLS 1.3 decryption

    Intelligent inspection of TLS encrypted flows removes blind spots quickly and efficiently. It supports the latest standards with numerous exceptions and convenient point-and-click security policy creation tools.

  • Deep Packet Inspection (DPI)

    Block the latest ransomware and hacking techniques with the high-performance DPI engine, including Next-Gen IPS, web protection and application control, as well as Deep Learning and sandboxing technologies powered by SophosLabs Intelix.

  • Application acceleration

    Accelerate SaaS, SD-WAN, and Cloud traffic (such as VoIP, video, and other applications known to be healthy) or with automatic or custom policies by placing them on the FastPath with the new Xstream flow processors.

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Powerful performance

The XGS Series delivers increased performance at all price points to provide the protection you need for today's diverse, distributed, and encrypted networks.

  • Powered by Xstream

    Accelerate and offload your SaaS, SD-WAN, and Cloud traffic at the hardware level, while adding a power reserve for TLS and DPI inspections with integrated Xstream processors.

  • High-speed connectivity

    Customize your firewall's already versatile connectivity options with a wide range of add-ons for high-speed copper, fiber, Power over Ethernet (PoE) and Wi-Fi.

  • Customized performance

    Your firewall is designed from the ground up to handle the most demanding workloads with a dual processor architecture, generous memory allocation and high performance SSD storage.

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sophos_platinum_partner_smallInformatique Nexan is certified Sophos Platinum Solution Partner for Switzerland. This label ensures you a quality service provided by engineers who have followed the editor's training and passed the exams.

Sonic Wall


SonicWALL Network Security Appliances.

Nexan Gold Partner

The source of a secure enterprise network.

The SonicWALL family of firewalls includes intrusion prevention, malware protection, and application monitoring and control with real-time visualization. SonicWALL's Reassembly-Free Deep Packet Inspection engine scans all traffic and scales to meet the needs of most high-performance networks.

NSA range


The NSA family of next-generation firewalls delivers security, reliability, and performance to enterprises, small and medium-sized organizations, branch offices, school campuses, and government agencies. The NSA Series minimizes deployment costs and complexity by integrating multiple technologies into a single security appliance.


TZ range


The SonicWALL TZ Series is the industry-leading Unified Threat Management (UTM) firewall for small businesses, retail deployments, distributed enterprises, remote sites and branch offices, providing high-performance intrusion prevention, malware blocking, content/URL filtering and application control capabilities.


Nexan is a certified Sonicwall Gold Partner.


This certification ensures you a quality service by engineers who have followed the training of the editors. We also benefit from privileged contact with the developers of the solutions.


SSA managed security service Firewall


SSA managed security service Firewall

Control the Internet activity of your network. Take advantage of your firewall! This defensive device becomes proactive when its activity is closely examined.

Administered Security Service (SSA)

  • Analyzes your network traffic.
  • Provides statistics on websites visited and resources used.
  • Detects attack attempts and abnormal activity.
  • Provides online statistics or a weekly report by e-mail.
  • Performs firewall updates and ensures hardware replacement in case of failure.
  • Program the configuration changes.


Your benefits

  • Return on investment. Save a resource dedicated to IT security while keeping a specialized service at your disposal.
  • Prevention is better than cure. Taking a computer network out of service due to a security breach represents a much higher loss of production than the cost of a managed security solution.
  • The firewall becomes a measurement tool providing you with a detailed report of your network activity on the Internet.
  • The replacement in case of failure as well as the management of licenses and warranties are fully supported.