Follow Us : Other prominent venders � Boeing � Brocade Communication � Check Point Software Technologies � Cisco � CSC � EMC � F-Secure � Fortinet � General Dynamics � HP � IBM � Kaspersky Lab � Juniper Networks � L-3 Communications � Microsoft � Northrop Grumman Market driver � Intense vendor competition � For a full , detailed list , view our report Market challenge � Issues with integration � For a full , detailed list , view our report