suwaas.hashnode.devUnderstanding Yagi-Uda Antennas: How They Power Wireless Hacking, Pentesting, and Signal DirectionIntroduction In a society dominated by wireless communication, antennas are critical for transmitting and receiving signals. The fundamental technology of satellite dishes, amateur radio, and home WiFi all rely on the way antennas interact with elect...Jul 9, 2025·5 min read
suwaas.hashnode.devHow to Build a WiFi Rubber Ducky for Cybersecurity with Open Source ToolsIntroduction The Rubber Ducky is a specialized USB gadget that functions as a keyboard and can quickly and automatically type commands on a target computer. Hak5 was the original creator of this popular penetration testing tool, which shows how easy ...Jun 20, 2025·6 min read
suwaas.hashnode.devTransform Your Old PC into a Home Lab Using Ubuntu Server and Cloudflare TunnelIntroduction I started this project because I needed more control over how I store and consume media on my computer. 🔗 View on GitHub I often ran out of storage space on my laptop, and using third-party cloud services like Dropbox and Google Drive ...Jun 16, 2025·10 min read
