Lifehacks Network Segmentation

Segmenting your network into VLANs is a powerful way to contain threats, but keeping firewall rules in sync with VLAN changes can quickly become a management nightmare. Manually updating access control lists every time a new VLAN is added or a policy shifts leaves room for errors and opens security gaps. By automating the…

Internet of Things (IoT) devices—from smart thermostats and cameras to industrial sensors—are notoriously vulnerable to attacks if left on the same network as your PCs and servers. By isolating these devices into dedicated Virtual LANs (VLANs), you reduce the blast radius of a compromised gadget and enforce tailored access controls. In this guide, you’ll…