The firewall market is a mature and competitive segment of the information security market. With numerous vendors and firewalls in all price ranges choose from, IT decision makers should be especially selective. This report presents a market overview and some criteria for selecting products from the long list of contenders.
3 Network Layer 2 Datalink Layer 1 Physical Layer 1- Open System Interconnect (OSI) is a standard of the International Standards Organization (ISO) Industry Players Today, the leaders in the information security firewall market include Cisco , Check Point , Juniper Networks , and Symantec . Our research indicates that Check Point continues to be the number one leader in the firewall market with Cisco coming in a close second, and Juniper Networks and Symantec tied for third. However, the firewall market