There is nothing close about the polling in this category. For the fourth year running, Cisco crushes the competition. Dell SonicWALL steps up from third place last year to second and Barracuda Networks Inc. returns to the medal stand for the first time since 2014.
Cisco Systems Inc. is a provider of IP-based networking and other products related to the communications and IT industry.
Dell Inc. is a manufacturer of PCs, servers, laptops, Ultrabooks, tablets, monitors, and other computer accessories.