Back to Products
SMS Firewall

Mobile Network Operators are becoming increasingly interconnected, offering the same kind of seamless and personalized services and, to some extend, sharing the same infrastructure. Also, end terminals are evolving from special purpose hardware devices to network appliances with operating systems and software application which behave as an active element in the network architecture and can be connected to different networks. All this is opening the telecom networks, making them vulnerable to email- born threats that may result in network disruption, malicious misrepresentations of user’s identity and handsets harm.

Specifically designed for wireless operators, AerVox’s SMS Firewall allows them to take preventive and reactive measures against potentially dangerous messaging, by delivering real-time protection at the edge of their network for both inbound and outbound traffic. Facing threads such as Spamming, Spoofing, Faking and Flooding, the SMS Firewall has been designed to cover all the fraud scenarios identified by the GSMA’s IR.70, IR.71 and AA.50 documents.

AerVox's SMS Firewall functionality, and its future MMS evolution, enables GSM and GPRS operators to take preventive and reactive security measures for potentially dangerous messaging inside their network:

  • Preventive: detects security breaches in the network without performing any SMS traffic blockage and generates reports and records based on configurable criteria.
  • Reactive: actively blocks undesirable SMS traffic.