As we realize the dream of all-IP communications, so we must become conscious of the manifold impact on the risk environment.
Criminals are turning to the dark web to rent virtual phone numbers and purchase SIM cards for countries all over the world.
Oculeus CEO Arnd Baranowski says the IP addresses of PBX hackers can and should be blocked before they succeed.
Many vulnerabilities derived from SS7 can be exploited by mobile malware in order to abuse VoLTE.
It seems Russian communications providers have broadened the definition of RA – to include blocking VoIP. It is obvious Skype and IM erode prime revenues…