Current-generation virtual networking comes in three flavors, each of which has significant infrastructure implications. We hear a lot about "virtual networks" these days, despite the fact that ...

Next-generation firewall start-up Palo Alto Networks integrates a Layer 3 firewall with an intrusion-prevention system to screen applications and peer into SSL traffic. Palo Alto Networks is a ...

As enterprises and connectivity providers know only too well, artificial intelligence (AI) has fuelled an unprecedented surge in network demand – especially in datacentres. Indeed, the emergence and ...

A recent survey of 176 IT professionals, along with in-depth interviews with a number of IT professionals, uncovered the fact that over a quarter of network operations centers (NOCs) do not meet their ...