I Mapped an Entire Building’s RF Footprint Without Walking Inside. Here’s How.
A 200$ drone, a 25$ SDR dongle, and an afternoon. That’s all it took.
Jun 27, 20267 min read7
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#programming-tips
Articles tagged with #programming-tips
The 2026 Wireless Threat Nobody Prepared For: UWB Hacking, Relay Attacks, and Proximity Crimes
Ultra-Wideband. UWB. The technology they sold you as the future of secure proximity authentication.
Jun 12, 202611 min read7
How I Turned a $15 Arduino Into a Real Security System (And How OSINT Guided Me)
I didn’t start this project because I wanted to feel safe. I started it because I wanted to know everything that was moving around me.
Jan 23, 20268 min read16
Programming Tech That Ages Well Versus Tools That Rot Fast
Every technology looks good on day one. Demos always work. Launch posts are always confident. The real test happens silently.
Jan 20, 20266 min read11
Controlling Arduino With Python: Serial Communication Made Simple
Stop poking at buttons manually and script your hardware like a boss
Jan 10, 202610 min read2
WiFi Security Is Built for Offices That No Longer Exist
Those offices are gone. The assumptions remain.
Jan 4, 20266 min read96