Protect is the Unified Signalling Firewall
A comprehensive cross-protocol signalling security solution using advanced internal correlation to mitigate complex threat scenarios. Protect your network against malicious attacks in every layer, and in every message.
Unified or Independent
All Cellusys firewalls can be deployed together as a unified firewall for SMS, SS7, Diameter, SIP, and GTP.
Stop Revenue Loss
A unified defence against location tracking, interception, denial of service (DoS), fraud, and spam is an investment not only in the security of your network, but also the security of your customers.
Improved security means improved subscriber experience, as well as a safeguard against lawsuits and revenue loss due to reputational damage and negative press.
From the first day of deployment, pre-defined rules ensure all known threats are blocked. From here, the rules engine, using advanced matching algorithms, not only detects the threats but also provides valuable intelligence in real time, assisting security teams to actively stop any new undefined threats and identify the source.
New policies can be created and implemented immediately without relying on third parties or software updates. Users have full access to the protocol, and can easily customise the flexible rules engine via the user-friendly web interface to implement broad policies as well as attain fine-grained control.
Signalling Providers and Signalling Hubs
Signalling is your business — at least make it secure. We have provided many Tier 1 signalling hubs with the capability to control and secure their signalling.
Meets GSMA requirements:
FS.11 SS7 Interconnect Security Guidelines
FS.19 Diameter Interconnect Security
FS.20 GTP Security
Signalling Firewall Modules
Click on each module to learn more
Signalling control over all applications within the SS7 protocol, including MAP, CAMEL, and ISUP
Signalling control over all Diameter messages and AVPs
Deep packet inspection of SIP protocol messages offers an extra layer of security for VoIP and VoLTE traffic
Full control of all GTP-C traffic from IP to GTP protocols ensures all traffic is coming from verified sources
A complete solution to secure and monetise SMS traffic
Automatic signature recognition and classification of A2P, P2P, and Spam through analysis of SMS content and composition
Centralises SMS traffic and permits the delivery of SMS by external networks while hiding subscriber locations and identities
Network Security Test
How secure is your network?
Learn more about our
Managed Service for Security
WE INSTALL, WE MANAGE, YOU WIN
Download Signalling Firewall Data Sheet
The Cellusys Unified Signalling Firewall is a powerful cross-protocol solution for signalling security and SMS monetisation. The firewall is able to mitigate complex threat scenarios through internal correlation across SS7, Diameter, GTP, SIP, and SMPP. Every layer-Every message.