Network-segmentation Memes

Dad's showing you the majestic home network with pride, but you notice something lurking in the shadows... the Chinese smart home VLAN. Because nothing says "secure home automation" like giving every IoT device its own little surveillance kingdom. Your smart fridge is probably sending your grocery list to Beijing as we speak, and that robot vacuum? Yeah, it's mapping your house layout better than any floor plan. At least someone bothered to segment their network though. Most people just throw everything on the same subnet and wonder why their smart lightbulb got pwned. Setting up a separate VLAN for IoT devices is actually solid security practice—keeps the sketchy Chinese hardware away from your real computers. Too bad it also keeps them away from literally nothing else.