Cybersecurity assessment services

Telecom security assessment

End-to-end security review of telecom and signalling environments, including SS7, Diameter, and 5G core surfaces.

About the service

Service Description

A telecom security assessment reviews the security posture of your fixed and mobile telecom estate: signaling, subscriber, interconnect, and operational systems, against the threats and compliance expectations of regional and international regulators.

Why this service matters

The business case

Telecom operators carry national communications infrastructure and are subject to sector-specific regulation (NESA, CITC, MoICT). A documented assessment is the basis for both compliance and customer trust.

What is delivered

Assessment deliverables

Each assessment produces a working set of artefacts that the customer's engineering, security, and leadership teams can act on. The exact list is calibrated to the scope and framework alignment.

  • SS7, Diameter, and GTP signalling review
  • Subscriber and network exposure analysis
  • Telecom core and 5G architecture validation
  • Regulator and operator-aligned reporting

Delivery method

Axpert Service Delivery Model

Scoping across the agreed telecom estate, network and signaling assessment aligned to ETSI and 3GPP security recommendations, review of operational and customer-data handling, and a board-ready report with sector-specific recommendations.

Methodology alignment

Standards and frameworks

  • ETSI TS 102 225
  • 3GPP TS 33.102
  • GSMA NESAS
  • NIST SP 800-53
  • ISO/IEC 27011
  • NESA

Next step

Ready to scope Telecom security assessment?

Use the contact or requirement form to tell AxpertCyber the systems, locations, and stakeholders involved, and the right engagement model can be proposed.