VOCORD SMS Antifraud is a cellular network SMS-fraud and SMS-spam detection system.
The most popular type of fraud in cellular networks is using of shortcodes in illegitimate purposes. Such kind of fraud does regular damage to not only thousands of subscribers but also service providers.
Because of fraud, operators suffer the following losses:
VOCORD SMS Antifraud system is oriented to eradication of such kind of fraud.
VOCORD SMS Antifraud is a hardware and software system analyzing SMS message traffic parameters in a mobile phone service provider network and solves related problems.
The system registers SMS-messages transmitted between CPA (Content Provider Access) center and SMPP Proxy. VOCORD SMS Antifraud builds up a database handled by the system operator. Using built-in analytical tools, the operator estimates different traffic parameters pointing at fraudulent or suspicious sending of SMS-messages.
VOCORD SMS Antifraud operates in receiving mode only; this does not affect the mobile phone service provider network.
VOCORD SMS Antifraud system became a technical basis for the Mobile Antifraud Program conducted by OJSC "Megafon".
1. Information Processing Server СРА VOCORD SMS Antifraud
2. Record Processing and Long-Term Storage Server VOCORD SMS Antifraud
3. Operator’s Workstation