Iot
Hey everyone — 404Yeti here. Today we crack open a firmware image from HackTheBox and do a friendly firmware-forensics walk: binwalk → carve → inspect → decode → flag. I’ll show you the exact workflow I use in my lab, sprinkle in some Yeti wisdom, and finish with fixes and defensive notes. Let’s
Iot
Hey everyone — 404Yeti here. Today we’re going on a little IoT archaeology trip: enumerating a TP-Link router, sniffing boot signals, and peeking into its firmware to understand what secrets live inside. This is an educational exercise in firmware analysis and defensive research — don’t poke devices you don’t
Iot
Hey everyone — Yeti here, back with another bright (and blinking) adventure from the snowy streets of IoT security. ❄️ Today, we’re building and hacking a traffic light simulation using an Arduino board. Why? Because traffic control systems — both virtual and physical — are a critical part of our smart city infrastructure,
Iot
Hey everyone — 404 Yeti is back stomping through the frozen tundra of IoT hacking! Today we’re taking a look at servo motors, those little workhorses inside robots, smart locks, HVAC vents, and — in our demo — a cat feeder. Seems harmless, right? But when firmware gets tampered with, even a
Iot
⚠️This was an educational learning experience, no live signals were harmed(captured) in the making of the blog⚠️ Hey snow scouts, 404Yeti is back, and today we’re doing some good old-fashioned Signal Intelligence (SIGINT) — this time ripping into a capture from a wireless router and digging out a hidden
Sec Notes
Hey everyone, welcome back to the Icebox! I’m your frosty host, 404Yeti, and today we’re diving into the chilly world of Bluetooth Low Energy (BLE) spam attacks — what they are, why they’re a big deal, and how to defend yourself. Buckle up, snow troopers. This one’s