Ultimately, the telco's role in this scenario is to actually put that text message, call or email into your inbox. They are the pipe that delivers it to you. Fortunately, because they are well invested in stopping this type of fraud and stopping this type of activity, they often come to me seeking those permissions, “Can we stop this type of traffic? Can we stop these types of things?” That's just their role. They want network security as much as anyone else but, ultimately, their role is to deliver that traffic if they're supposed to, if it's going through their network.
