SMS Fraud Detection and Prevention
                     SMS Fraud Detection and 
Prevention 
THYAGARAJAN G 
[CYBERNETWORK ENGINEERING] 
Thyagarajan[Cybernetwork engineering]
SMS Fraud Detection 
The SMS Scams and detection is a huge trouble in cellular message verbal 
exchange due to which cellular message verbal exchange is insecure. so as to 
address this trouble, an accurate and unique technique is needed to detect the 
unsolicited mail in cellular message conversation.
what's verify SMS Fraud Detection?
This option helps save you SMS associated fraud on the affirm product by using 
monitoring your modern and ancient SMS visitors. while there are uncommon 
fluctuations in SMS traffic patterns in a selected area, this option will routinely 
block the prefix of the vacation spot of the suspected fraud.
 Uses of factoring Service
How to Prevent SMS Fraud ?
However, in maximum cases a well configured SMS firewall, if gift, can 
assist prevent such troubles.
before delivering the incoming SMS-MO to the SMSC, an SMS firewall 
should carry out an SRI-SM request (ship routing statistics request) to the 
house region register (HLR) of the calling A-variety. This way, the 
operator can verify whether or not the originating MSISDN is legitimate 
or now not: HLR have to respond with A-variety’s IMSI and VMSC deal 
with.
If HLR replies with an errors, e.g. unknown subscriber, the SMS-MO 
should be blocked.
aside from that, the method facilitates verify whether or not the caller’s 
place saved within the HLR fits the VMSC deal with the SMS-MO comes 
from. In case of a mismatch, the SMS-MO should be blocked.