The changing role of firewalls in network security

Betanews

The firewall is still at the center of most network security strategies, but it needs to evolve as cloud technology, software defined networks and next generation firewalls take hold.

This is among the conclusions of the latest State of the Firewall Report from network security specialist FireMon, which finds that 91 percent of IT security professionals believe firewalls are still as critical or more critical than ever to their security architecture.