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Sii Poland

SII UKRAINE

SII SWEDEN

Back
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Cybersecurity architecture design to improve security and maintain compliance

Stronger cybersecurity for a critical national operator

As the organization responsible for managing air traffic safety in Poland, the agency operates in an environment where service continuity, visibility into threats, and incident readiness are critical. In this context, cybersecurity must support both operational resilience and regulatory compliance.

The organization needed to improve its overall security posture and implement the requirements of the National Cybersecurity System Act. The goal was to create an effective security architecture that would strengthen monitoring, support incident response, and provide a clearer basis for security governance. To achieve this, the agency engaged Sii.

Security governance and architecture design for a regulated environment

Sii experts delivered security consulting and design support focused on governance, monitoring, incident response, and compliance.

The scope of work included:

  • Cybersecurity posture assessment - analyzing the current level of organizational and technical security
  • Monitoring and incident response design - preparing security monitoring and incident-handling processes
  • Compliance verification - checking alignment with the requirements of the National Cybersecurity System Act
  • Network security recommendations - designing improvements for network protection and the broader target security architecture

Better security oversight and stronger compliance support

Sii helped the agency improve the overall security of the organization by providing a clearer governance model and practical recommendations for monitoring, incident handling, and network protection.

The project also supported compliance with the National Cybersecurity System Act. Instead of addressing requirements in isolation, the agency gained a more structured security architecture aligned with the needs of a regulated operator responsible for critical national infrastructure.

Just as importantly, the work created a stronger basis for further development of security operations. With improved monitoring logic, clearer incident processes, and verified compliance alignment, the organization gained a more mature approach to cybersecurity in a high-responsibility environment.

Key results

  • Current cybersecurity posture assessed to identify improvement areas
  • Security monitoring and incident-handling processes designed for operational use
  • Network security improvement recommendations prepared for the target architecture
  • Compliance with the National Cybersecurity System Act supported through structured verification

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