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Network and perimeter

Next-generation firewalls, SD-WAN, segmentation and Wi-Fi: we design and manage the perimeter and internal network of offices and data centres, with rules built on real traffic flows.

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What the service includes

A secure network is not a sum of devices, but a coherent design of flows, zones and rules that can be verified and maintained over time.

  • Next-generation firewalls. Application inspection, intrusion prevention, web and DNS filtering, site-to-site and remote access VPN.
  • SD-WAN. Secure, optimised connectivity between sites, with priority for critical applications and continuity over backup links.
  • Internal segmentation. Separation of users, servers, guests and sensitive systems, to limit an attacker’s lateral movement.
  • Corporate Wi-Fi. Managed and secure wireless networks, with user- or device-based authentication and isolated guest networks.
  • Traffic visibility. Centralised logs and reports showing what really crosses the network, also useful for audit and compliance.
Network diagram with firewall, segmentation and links between sites

How we work

The same four-phase method we apply to every project, adapted to this area.

01

Assess

Analysis of the existing network, application flows and rules in use, identifying obsolete or overly permissive rules.

02

Design

Design of zones, policies and high availability, based on real traffic flows and regulatory requirements.

03

Implement

Installation and planned migration, with agreed windows so as not to interrupt operations.

04

Operate

Management, updates and periodic review of rules, with the support of the 24/7 SOC.

Technologies

  • Fortinet: FortiGate, FortiSwitch, FortiAP, FortiManager and FortiAnalyzer
  • Cisco: Catalyst and Meraki for switching and wireless
  • Integration with the Cquri SOC for monitoring and response

Want to find out whether your network is really protected?

Tell us about your situation: we will reply with a concrete proposal. You can also call us on 800 035 430.

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