The Engineer's Aversion to Smart Home Technology
Description
A two-part meme contrasting the views of IT professionals with tech enthusiasts on smart homes. The top section, against a dark background, has the text 'I work in IT, which is the reason our house has:' followed by a list: '- mechanical locks', '- mechanical windows', '- routers using OpenWRT', '- no smart home crap', '- no Alexa/Google Assistant/...', '- no internet connected thermostats'. The bottom section has two contrasting quotes. First, 'Tech Enthusiasts:' gush about their fully wired, voice-command-enabled smart home. Second, 'Programmers / Engineers:' state hyperbolically, 'The most recent piece of technology I own is a printer from 2004 and I keep a loaded gun ready to shoot it if it ever makes an unexpected noise.' The meme's humor stems from the jaded perspective of tech professionals who, knowing the vulnerabilities and frustrations of technology, prefer simple, secure, and reliable analog systems. Their skepticism contrasts sharply with the uncritical optimism of early adopters. The joke about the printer is a classic trope among developers, who often cite printers as the pinnacle of unreliable hardware
Comments
8Comment deleted
My smart home is just a single shell script that pings the router. If it fails, it texts me 'it's probably DNS.' It has 100% uptime and has never been hacked by a toaster
Until a lightswitch ships with signed firmware, a complete SBOM, and reproducible builds, my home-automation stack will stay “walk to wall and flip” - the only interface with sub-10 ms latency, zero CVEs, and instant rollback
The only IoT device I trust is my 2004 printer, and that's because I know exactly which CVEs it has and they're all too old for anyone to bother exploiting
Nothing says 'I've read the firmware changelog' like choosing a deadbolt over a smart lock - the only zero-day in a mechanical lock is a locksmith
The progression from tech enthusiast to IT professional to programmer perfectly mirrors the security maturity model: from 'connect everything' to 'trust nothing' to 'actively hostile toward anything with a power cord.' The fact that OpenWRT routers and mechanical locks are considered cutting-edge home security by those who actually understand attack surfaces says everything about the IoT industry's approach to security. And yes, that 2004 printer has survived this long precisely because it can't phone home - though its tendency to spontaneously wake at 3 AM suggests it might be possessed by something far worse than a botnet
At work I design zero-trust; at home I practice zero-IoT - OpenWRT at the edge, mechanical locks everywhere. If your thermostat needs OAuth, it's not climate control, it's a CVE
Security posture: OpenWRT on the router, VLANs for the imaginary IoT segment, and the only always-listening device in prod is /dev/null
IT homes run on OpenWRT and lead printer shielding - because the real zero-trust model starts at your front door