My Writing

• Web Security Free Online Tools for Looking up Potentially Malicious Websites
  A curated list of free online tools for investigating potentially malicious websites, ranging from services that provide historical reputation data to those that examine URLs in real time. Options...
• Fun High-Five Calvin
• Tools A Closer Look at the Google Domains Registrar
  Google Domains simplifies domain management with features like URL forwarding, email aliases, and easy integration with Google services. Private registration uses a WhoisProxy service to conceal...
• Authentication Morse-Style Tap Codes for Mobile Authentication
  The Coin app implemented a Morse-style tap code authentication requiring users to enter sequences of short and long taps instead of numeric PINs. While innovative, the unfamiliar mechanism proved...
• Tools First Look at Google's New Domain Registrar
  Google Domains offers domain registration at $12 per year with private registration included at no extra cost—a feature that competitors typically charge for. The transfer process is straightforward,...
• Malware Internet Noise and Malicious Requests to a New Web Server
  A new web server with no public content immediately receives scans for open proxies, probes from potentially infected systems, and searches for phpMyAdmin vulnerabilities. These requests represent...