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Network Infrastructure Modernization and Cybersecurity Enhancement for Lactalis Ukraine

Network Infrastructure Modernization and Cybersecurity Enhancement for Lactalis Ukraine

Summary

Lactalis Ukraine faced the need to modernize its network infrastructure and ensure a high level of information security to support its production and management processes. The company aimed to improve employee communications, automate internal processes, and build a stable IT environment capable of scaling alongside business growth.

We conducted an audit of the network infrastructure and information security systems, developed an IT development strategy, and implemented modern solutions based on Cisco and Fortinet.

As a result, a solid foundation for further digital transformation was established: a reliable network infrastructure, enhanced security systems, and a flexible architecture ready for future challenges.

Summary -
Yaroslav Ivanov

The Senseti team modernized our network and IT infrastructure in full compliance with international standards. Every solution was delivered on time, well-documented, and implemented reliably. It's a pleasure to work with a team that truly understands business needs.

YAROSLAV IVANOV

CTO, Lactalis Ukraine

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Business Challenge

Lactalis Ukraine faced a number of infrastructure and organizational challenges driven by production scale growth, process digitalization, and global expansion.

The existing IT model had significant limitations:

  1. Some systems were unstable and experienced frequent outages
  2. Equipment was outdated and no longer aligned with business needs
  3. There was no centralized IT asset management — processes were fragmented and heavily dependent on human factors
  4. The company's digital assets were not reliably protected: access roles were missing and attempted cyberattacks were recorded
  5. Some equipment remained idle, while infrastructure maintenance costs kept increasing

Without infrastructure modernization and improved security, the company risked losing control over scalability, manageability, and operational resilience.

Business Challenge -

Solution and Business Value

Our team carried out a comprehensive modernization of Lactalis Ukraine’s network architecture and information security systems.

Key actions included:

  • Conducting an audit of existing business processes and IT systems
  • Designing a new network architecture model and long-term IT development strategy
  • Implementing cybersecurity and threat prevention solutions (Cisco, Fortinet)
  • Upgrading communication systems and collaboration tools for employees
Business Value:
  • Improved operational efficiency of production units
  • Reduced risks of downtime and cyberthreats
  • Established a flexible, scalable infrastructure ready for future growth
  • Built a solid technological foundation for the company’s long-term digital transformation

How the Solution Was Implemented

The project was executed in several phases, with a strong focus on transparency and quality control:

Phase 1: Audit of the Existing IT Infrastructure
  • Analysis of network solutions, security systems, and workstations
  • Identification of vulnerabilities and bottlenecks within the infrastructure
Phase 2: Architecture Design
  • Development of a new network infrastructure model based on international standards
  • Design of an information security system aligned with business needs
  • Formation of an IT development strategy and integration plan for automation solutions
Phase 3: Security and Network Deployment
  • Installation and configuration of Cisco equipment
  • Implementation of Fortinet technologies for multi-layered protection and threat prevention
Phase 4: Workplace and Communication Modernization
  • Automation of employee collaboration processes
  • Configuration of secure corporate communication channels
Phase 5: Quality Control and Growth Planning
  • Testing the system for fault tolerance and scalability
  • Preparation of a roadmap for the future development of Lactalis Ukraine’s IT infrastructure

Technical Details

The solution architecture was designed with a strong focus on reliability, scalability, and security.

  • Network Infrastructure: Upgraded communication channels and routing based on Cisco technologies
  • Information Security: Multi-level protection using Fortinet solutions (firewall, IDS/IPS, traffic monitoring, intrusion prevention)
  • Workplace Automation: Deployment of tools for collaboration and secure data exchange
  • Data Center: Refreshed IT infrastructure with fault-tolerant components
  • Manageability: Centralized administration and monitoring
  • Scalability: Infrastructure ready for cloud integration and future digital transformation initiatives

Key Takeaways

Infrastructure Aligned with a Global Brand’s Scale

The entire IT and network infrastructure was modernized in line with international standards. Cisco and Fortinet solutions were integrated to ensure reliable operations and data protection. A unified digital platform was created to connect employees, production facilities, and services.

Infrastructure Aligned with a Global Brand’s Scale

Security, Resilience, and Automation as Priorities

A multi-layered cybersecurity system with real-time monitoring and threat prevention was implemented. Key processes — from production to internal communications — were automated. Risks of downtime, data loss, and critical failures were significantly reduced.

Security, Resilience, and Automation as Priorities

Flexible Architecture for Digital Transformation

The IT infrastructure was adapted to a scalable model and prepared for cloud integrations. A clear roadmap was established to support the future growth and digitalization of Lactalis Ukraine. Technology is now fully aligned with the company’s global business ambitions.

Flexible Architecture for Digital Transformation

Vendors

Cisco

Cisco Systems, Inc.

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Cisco Systems, Inc.
Cisco — Cisco is a global leader in networking solutions and IP communications. Senseti implements Cisco solutions to build scalable, secure, and resilient networks spanning offices, data centers, remote branches, and cloud environments.

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