Phone scammer tried to con William Webster, the only person ever to serve as director of both the CIA and FBI: it did not go well

[anon62577920]

@Headache

In-band signalling is fine with the proper authentication. You’re reading this page and it was probably delivered encrypted with all the key exchange happening in-band.

yes thanks to the magic of certificates. how are we going to handle cert management for 9.99 landlines from radioshack sears target?