Identify how adversaries exploit signalling, radio interfaces and exposed services to commit fraud or track subscribers.
Adversary-led reviews for interconnect, RAN, core networks and 5G platforms
Telecommunication networks face unique security risks. Fraud, tracking, interception and signalling abuse exploit structural weaknesses, not just missing patches. Traditional compliance checks confirm that controls exist, but rarely prove they hold up against real adversaries.
Telco Security Reviews reveal how mobile networks are abused in practice — and what needs to change to shut those paths down. These reviews help mobile network operators and telecom infrastructure providers identify and mitigate real-world risks across interconnect, RAN, core networks and 5G infrastructure.
Designed for mobile network operators, MVNOs and telecom infrastructure providers.
Telco Security Review, defined
A specialised, adversary-led review of mobile network security that identifies exploitable exposure across interconnect, radio access networks (RAN), core networks and platform layers.
This review goes beyond checklist assurance. It measures real-world hacking risk by analysing entry points, configurations and protocol behaviour, informed by more than a decade of mobile network research.
Telco Security Reviews focus on mobile-specific attack surfaces, including interconnect protocols, radio access networks, SIM technologies and core network interfaces. The approach is informed by in-house research into how these systems are abused in the wild.
How this supports your goals
Confirm whether claimed protections prevent abuse — not just whether they are configured.
Focus remediation on the attack paths most likely to succeed, instead of spreading effort across theoretical risks.
Assess the security implications of 5G, cloudification, NFV and OpenRAN before new exposure is introduced.
How it works
-
Identify exposure
Review architecture and detect unnecessary exposure across internet, subscriber and internal interfaces.
-
Analyse from the hacker’s view
Evaluate all meaningful entry points and attack paths, focusing on what adversaries exploit – often the simplest paths.
-
Mitigate effectively
Deliver prioritised, actionable recommendations that leverage existing controls where possible and highlight where new measures are required.
Our review areas
Informed by a decade of research
Our telco experts have shaped global understanding of mobile network security through research into GSM interception, SS7 exploitation, SIM vulnerabilities and modern 5G architectures.
This research does not stay on paper.
It directly informs how reviews are scoped, where testers look first and which risks are treated as structural rather than incidental.
The results that matter
- Clear visibility into real-world attack paths
- Prioritised mitigation aligned with adversary behaviour
- Reduced exposure to fraud, tracking and interception
- Confidence that protections work in practice
- Security decisions grounded in research, not assumptions
Why Allurity
Why Allurity
European strength. Research-driven expertise. One trusted partner.
Unlike generic assessments, our Telco Security Reviews are grounded in original research into how mobile networks are abused in practice — from signalling protocols to SIM-based attack paths. Findings reflect real adversary capabilities, not theoretical gaps.
You work with specialists who understand signalling abuse, radio-layer threats and cloudified cores — and who translate findings into fixes that hold up under real-world pressure.
Not sure where to start?
It’s a fragmented market, and it can be difficult to navigate diverse services from multiple providers. We bring together the right expertise around your specific needs, creating a connected and holistic approach to cybersecurity.
Talk to an expert