Signalling Detect & Protect
Stop roaming fraud and signalling attacks in real time
Secure your signalling traffic to protect your end-users' privacy and strengthen your brand image
Our solution
A managed signalling‑security service that detects, classifies, and blocks attacks on SS7 and LTE networks. It safeguards subscriber privacy and network integrity while preserving roaming quality, delivered through a centralized firewall platform aligned with GSMA best practices.
Benefits
Explore the benefits of the service
Strengthen customer trust, reduce fraud losses, and protect roaming without disrupting legitimate traffic.
Complete solution
Be more responsive to multiple attacks with our centralized and secure solution
Increased end-user satisfaction
Protect your customers and their privacy from fraud and strengthen your brand image
Financial advantages
Subscribe to a turnkey service with no Capex investments
Features
Protect against roaming fraud and signalling attacks in real-time
With Signalling Detect and Protect, benefit from a centralized firewall platform solution to secure your SS7 and LTE Signalling traffic
Detect signalling vulnerabilities
Analyze SS7 and Diameter traffic and detect fraud categories 1, 2 and 3 as defined by GSMA
Protect your traffic
Protect your network and preserve your end-users' privacy and integrity
Preserve the roaming quality
Monitored traffic is duplicated and filtered, with no impact on traffic quality
How it works
Discover how Signalling Detect and Protect secures your SS7 and Diameter traffic.
The steps below explain how we identify threats, apply the two‑step Detect and Protect model,
and support you with a flexible, customer‑managed service.
Your priority is to protect SS7 and Diameter traffic.
Signalling vulnerabilities have been regularly reported since 2014.
The GSMA Roaming Interconnect and the Fraud and Security Group (FASG) have identified and collected attack scenarios and vulnerabilities for SS7 and LTE networks.
In two steps, Detect and Protect
Our Signalling Detect & Protect solution enables MNOs to strengthen their network security and protect the privacy of their end‑users through a centralized firewall platform hosted on our premises.
Define your rules and get support from our experts
The service model offered for this solution is customer‑managed: you define the generic rules and manage them, via secure and individual access to the firewall platform. Thanks to our experience in signalling solutions, we can provide you with solid expertise and efficient support to ensure a high quality of service.