Enghouse Networks provides a suite of security and anti-fraud solutions that provide 2G, 3G, and 4G mobile networks with real-time protection from attacks that use signalling, voice, and messaging as vectors.

Mobile networks are under constant threat from various malicious parties who may seek to damage the network itself or illegally use its resources for espionage, fraud and other nefarious purposes.

Our security solutions provide network operators with the tools to reduce revenue loss from fraud, ensure network service continuity, and protect their subscribers’ privacy.


Is your signalling network protected against the increasing number of potential attacks and fraudulent activities?

With an established reputation for securing the mobile messaging space, we have leveraged our deep knowledge and expertise of SS7 and Diameter to develop our signalling firewalls.

Protecting legacy and next generation networks alike, our solutions continuously evolve to harness new technologies. Having embraced machine-learning technology several years ago, our solutions are harnessing this to assist operators in the detection and mitigation of vulnerabilities and attacks.

Conscious of your investments in network transformation and the importance of Network Function Virtualization (NFV) for 5G networks, all of our security solutions are NFV ready and capable of automated deployment as Virtualized Network Functions (VNFs).

SMS Firewall

Equips network operators for real-time protection of their service revenues, reputations, and subscribers from fraud and malicious content in mobile messaging (SMS, MMS, and USSD), and calling services.

SS7 Firewall

Equips network operators for the real-time mitigation of fraud and prevention of DoS and privacy attacks in 2G/3G networks.

Diameter Firewall

Equips network operators for the real-time mitigation of fraud and the prevention of DoS and privacy attacks in LTE networks.