Stories by stacktrust

Multi-sensor guided walker for visually impaired elderly people (2015)

FTC Warns About Misuses of Biometric Information and Harm to Consumers

Electronics Lab Bench Setup Guide

Radiant Barrier OSB Sheathing Review (2011)

A Workshop in an SF Studio (2019)

USB Data Blocker Teardown (2020)

Techshield OSB Sheathing vs. AtticFoil Radiant Barrier (2012)

Google-Inspired USB-PD Sniffer for the DIY Crowd (2021)

LTESniffer: An open-source LTE downlink/uplink eavesdropper [pdf]

USB-PD Sniffer

Police: Wi-Fi jammers disabled security system in CT home burglary

What Does “iPhone Findable After Power Off” Mean? (2022)

SecureSIM: Rethinking authentication and access control for SIM/eSIM (2021)

Understanding How IMSI-Catchers Exploit Cell Networks (2019)

iOS WiFi+Bluetooth Disable via Control Center Shortcut

How to Power an iPhone Without a Battery? The DT880, an Essential Workbench Tool

Recommended Microsoldering Gear

Pentimento: Data Remanence in Cloud FPGAs

Electronic Noise Is Drowning Out the Internet of Things (2015)

AC Power Filters and Electromagnetic Compliance: A View from the Field (2017)

2 3 4 5 6 7