It’s remarkable how quickly a quiet evening can turn into a cybersecurity incident when you least expect it. One moment I was minding my own business; the next, my phone lit up with a warning from the MyFRITZ! app that a “new device” had connected to the internet. Not the guest network — the home network. The secure one. The one reserved for devices that actually live here.

Naturally, I did what any sensible person would do: I panicked.

The notification showed a cryptic device ID and an IP address. I knew the address belonged to the home network — which made the situation worse, not better. Whatever this thing was, it wasn’t a visitor’s phone quietly clinging to the guest Wi‑Fi. It was inside the trusted zone.

I opened the Fritz!Box app, blocked the device’s internet access, and began pinging it like a seasoned network engineer tracking an intruder through the digital underbrush. The signal strength was strong — suspiciously strong. Stronger than the robotic vacuums. Stronger than the solar controller. Strong enough to suggest the intruder was not only inside the house, but possibly standing right behind me.

I was seconds away from shutting down the entire Wi‑Fi network — a dramatic gesture that would have left only the wired LAN devices alive, like survivors in a post‑apocalyptic film — when a thought drifted in.

A small, domestic, embarrassingly obvious thought.

Yesterday we had a new DishDrawer installed.

And yesterday I had connected it to the home Wi‑Fi.

And yesterday I had even tested the connection by starting a wash cycle from my phone, feeling very modern and very clever.

To confirm my suspicion, I left the ping running and switched off the DishDrawer at the wall. The ping stopped instantly. I turned it back on. The ping resumed. Mystery solved. The intruder was my dishwasher politely checking for firmware updates.

The Fritz!Box notification hadn’t been warning me about a hacker at all — merely informing me that the DishDrawer had accessed the internet for the first time. A perfectly normal event, disguised as a cyber‑attack because I had forgotten to rename the device yesterday. Instead of “DishDrawer”, it appeared as “GEMODULED1C9”, which sounds less like a kitchen appliance and more like a villain from a low‑budget sci‑fi film.

I’ve now given it a proper name, deleted all the remembered guest devices, and tidied up the network list the way I’ve been meaning to ever since the Fritz!OS update allowed naming guest devices. It took a dishwasher‑induced fright to finally get me moving.

It reminded me of something my daughter gave me years ago: a small circular card labelled “TUIT”. The message on the back said, “This is a round Tuit. Guard it with your life. Now that you have one, you can finally do all those things you’ve been putting off until you got a round Tuit.”

I lost that Tuit long ago. Perhaps that explains why it took a DishDrawer masquerading as a hacker to get me to tidy up the network.

But at least the house is safe.
And the dishwasher is up to date.

Author: Barry

A post war baby boomer from Aotearoa New Zealand who has lived with migraines for as long as I can remember and discovered I am autistic at the age of sixty.

I blog because in real life I’m somewhat backwards about coming forward with my opinions.