What Is an NFC Emulator?
Search “NFC emulator” and you’ll find two different things wearing the same name: a device that pretends to be a card, and a setup that …
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Flipper Zero Sub-GHz: What the Built-In Radio Does
Garage doors, car remotes, weather stations, tire-pressure sensors — a whole layer of everyday wireless traffic lives below 1 GHz. WiFi and Bluetooth never touch …
Meshtastic Security: What MeshCanvas Actually Shows
A LoRa mesh like Meshtastic trusts whoever knows its channel password. That works fine among friends who all typed the same key into their radios. …
Electronic Cats ya está en Colombia con HackTools
La semana en que DragonJAR llenó Medellín de gente que audita redes y desarma protocolos, pasó algo raro en nuestras estadísticas: los clics desde Colombia …
Minino Can Now Spot the Cameras Watching You
Plate-reading cameras used to sit only at intersections, with a pole and a sign nobody missed. Now they show up bolted to a stop sign …
Driving FaultyCat from a Jupyter Notebook
Not everyone doing fault injection wants a menu. A few of the researchers we’ve talked to at EMFI (electromagnetic fault injection) workshops eventually ask the …
BomberCat’s CLI Just Went Native
Every workshop we’ve run starts the same slow way: someone’s laptop needs a virtual environment, a pip install, and a fix for USB permissions before …
What Is an ESP32 Marauder?
S Search “ESP32 Marauder” enough times and the misspellings start piling up — Marauader, Maurader, Marauda. That tells us a lot of people typing it …
Reporte Anual Electronic Cats 2024
Año nuevo! han sucedido muchas cosas en 2023 y estamos entusiasmados de compartir nuestro resumen anual de las actividades que se han realizado como ElectronicCats …