In 2012, Cisco, Check Point, Juniper, McAfee, and Fortinet led the network security market, though Infonetics expects possible share changes in 2013.
"In the network security appliances and software market, vendors are actively jockeying to take advantage of competitor slip-ups," observes Jeff Wilson, principal analyst for security at Infonetics Research. "Challengers like Palo Alto, Fortinet, Sourcefire, and Dell SonicWALL will continue to make life interesting for Cisco, Check Point, and Juniper in 2013. When they find success, it will be because they exploit dis-satisfaction with the pricing, efficacy, performance, and feature breadth of the products from the top 3 vendors."
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