Segregate your smart home gadgets with VLANs to stop hackers from accessing your main PCs. This guide explains OPNsense ...

Richard is the PC Hardware Lead at XDA and has been covering the technology industry for almost two decades. He's been building PCs since young, and when not creating content, you can often find him ...

These keep me sane as ...

Virtual LANs (VLANs) allow the segmentation of a physical network into multiple logical networks. VLAN trunking is the process of transporting multiple VLANs over a single network link—typically ...

What is virtual local area network hopping (VLAN hopping)? Virtual local area network hopping (VLAN hopping) is a method of attacking the network resources of the VLAN by sending packets to a port not ...

My smart devices finally stopped snooping ...

Nutter helps a reader protect the servers in his growing network. As our network grows in size, so does the need to protect the servers. We have already put in an interior firewall between the servers ...

I manage four Novell servers – two NW6.5sp2 and two NW5.0sp6a. These servers provide services to 5 buildings. These 5 buildings are part of a much larger campus encompassing approximately 40 buildings ...