SMS Router for routing of SMS across multiple SMSC Instance and other SMS Processors SMS Firewall for handling SMS fraud control for efficient control on spam, spoof, flood and fake traffic delivery. Comprehensive filtering with advanced anti-fraud algorithms. Fraud protection for home network (on-net) as well as foreign network (off-net) – supporting network (SS7/SIGTRAN). Complete control of configurable traffic streams Message filtering on global or per user basis Highly scalable …
SMS Filtering
SMS Phishing Message Type – binary, WAP notification, Identification of common call back, dial back, click back and info seeking patterns Check on PID and DCS on particular account UDH check – OTA, VMN, WAP, Concatenation Exclusion list Priority check – decrease the level for suspicious SMSs Database update
SMSC Firewall
Without Anti-Spam Mobile Advertising will not bring value to operators SPAM Methodologies Faking Foreign System uses Identity of legitimate SMSC ( MT-Faking) Signaling overload MNO can’t collect terminating charges Spoofing SMS with faked OA of legitimate Subscriber from roaming VLR Subscriber Wrongfully billed Unwanted content Flooding Massive SMS to target Nodes/base Signaling Overload Unwanted content Phishing, Content Seek information from subscriber Security Unwanted Content Chain messages