Outdoor small cells pose increased security risk as mobile networks densify to meet burgeoning traffic demands. Small Cell shipments will exceed macrocells in 2016, and total shipments will reach nearly 15 million units through 2019, according to ABI Research (http://www.abiresearch.com).
With residential femtocells stagnating, shifting market dynamics favor larger deployment scenarios in enterprise and urban outdoor femtocells. Top-tier operators planning wide-scale deployments include AT&T, Verizon, Vodafone, Telefonica, SK Telecom, and SoftBank. Regardless of location and size, operators must provide Small Cell networks with at least the same level of security that is expected from the mobile network, according to ABI Research.
"Small Cells are inevitable parts of future mobile networks, but IP-based backhaul and location risks, like being out of operator direct reach and open to public...| Read more »