Emerging Wireless Networks Turn to the Cloud, Virtualization

The expense of building and maintaining customized client servers is driving enterprise clients to the cloud, a particularly attractive destination for those building new wireless networks for mobile smart devices. Dish and Japan’s Rakuten Group online retailer are two enterprise businesses buying into these “virtualized networks,” generally believed to offer cost efficiencies, with little to no diminishment of service (and potentially improvement). Processing resources can be allocated to locations where traffic surges and traffic can be easily shifted from one server to another in the case of technical failure. Continue reading Emerging Wireless Networks Turn to the Cloud, Virtualization

5G Offers Wireless Carriers More Security, Privacy Options

One of the benefits of 5G, expected to be 100 times faster than 4G networks, is the improved protection of sensitive data. Much of the conversation about 5G networks has focused on the security issues related to Chinese vendors of gear used in 5G networks. But Verizon chief information officer Chandra McMahon noted that “security is designed into 5G and there will be additional [security] technical features.” Another advantage is that 5G providers will rely on the cloud, providing more capacity and flexibility. Continue reading 5G Offers Wireless Carriers More Security, Privacy Options