The pace of change within communications networks is happening at speeds not seen since the shift from circuit-switched networks to IP began a couple of decades ago. Today, we are in the midst of the next major transformation to hit communications networks: the evolution to a new, 5G- and IPv6-enabled global IT infrastructure.
While many operators around the world are already claiming to offer 5G services, and vendors are getting ready to roll out the latest handsets and other devices to take advantage of the speed and unique new services that will be possible with these new networks, it will be anywhere from another year to several years before we truly see 5G become ubiquitous. In any case, the onrush of adoption is likely to be swift, and the cybersecurity solutions necessary to operate in this new environment must be prepared now.