Hot answers tagged

3

You have two areas where you can control this. First, you can control the user/number pair spamming by recording the number you sent an SMS to and limiting the number of messages your system can send to that number. For the case where someone generates multiple users and multiple numbers, you can control that on the user-creation process before the SMS part....


2

SMPP is an application layer protocol and is not intended to offer transport functionality. It is therefore assumed that the underlying network connection will provide reliable data transfer from point to point including packet encryption. Vulnerabilities that are found in SMPP protocol: Zero Confidentiality: As there is no encryption standard specified ...


1

I would not say this is an glitch or something like that. Basically this sounds like a spoofed text message. This technique is called "Caller id spoofing" and can be achieved in numerous ways. Caller ID spoofing is the practice of causing the telephone network to indicate to the receiver of a call that the originator of the call is a station other than ...


Only top voted, non community-wiki answers of a minimum length are eligible