Most network equipment vendors are ready to up the ante in terms of how their gear can control access in a NAC deployment In previous Interop Labs testing, we used virtual LAN assignment as the method ...

Editor’s Note: There’s far more to securing your network than just plugging in the latest devices and patches. In our new bi-weekly Network Guardian column, we’ll explore the nitty-gritty of locking ...

I am trying to figure out how to configure private VLANs on a Dell X series switch and I am struggling to get it working. Currently we are able to create a new PVLAN in the web interface and add a ...

So here is the scenario: I have 3Com 8 port managed switch with 802.1Q to pfSense and tagging enabled. If I have ACLs set up on each VLAN to prevent VLAN 1 from "talking" to VLAN 2 can device 1 ...

The more you delve into VLANs on your home network, the more you realize that they're not the most secure things in the world. Depending on your managed switch, those VLANs might be able to talk to ...

Today’s businesses demand that IT delivers both speed and innovation. This has stressed security and pushed legacy security models to their breaking point. Are we doomed? No - we are absolutely not.