Telco Attack Surface Matrix

analysis

Confidential attack-surface assessment for mobile network operators.

A confidential self-assessment that maps an operator's exposure across 4G/5G core, signalling, IMS/VoLTE, and RAN, with anonymous peer benchmarking.

A confidential self-assessment framework for mobile network operators to evaluate protocol-level security exposure across 4G/5G packet core, the signalling plane (SS7, Diameter, GTP, SIP, 5G SBA APIs), IMS/VoLTE, RAN, and adjacent telecom infrastructure. Designed for anonymous benchmarking against peers.

What it does

• Walks operator teams through a structured questionnaire covering protocol-level controls.
• Produces a per-domain risk picture (interconnect, roaming, IMS/VoLTE, packet core, RAN).
• Enables anonymous benchmarking against the wider operator population.
• Generates an exportable report suitable for internal review and board reporting.

Best for

• Mobile network operators benchmarking their telecom security posture.
• Internal security teams scoping a deeper audit.
• Regulators and CSIRTs assessing national operator readiness.

Protocols: SS7, Diameter, GTP, SIP, 5G SBA, IMS

Inputs: Operator self-assessment responses

Outputs: Domain risk view, Anonymous benchmark, Exportable report