// ARTICLES BY ROB RAGAN
Cybersecurity
gowitness: How Chrome Headless Became a Recon Powerhouse for Security Teams
AI Dev Tools
Weaponizing AWS Lambda: How GopherBlazer Parallelizes Security Reconnaissance Across Serverless Infrastructure
Developer Tools
Building Production CLIs with Cobra: The Command Tree Pattern That Powers Kubernetes
Developer Tools
Building a Fileless Backdoor: How nsshell Tunnels Shell Commands Through DNS
Cybersecurity
gnmapper: Converting Nmap's Greppable Output to CSV with 50 Lines of Bash
Cybersecurity
SubOver: How Go Concurrency Revolutionized Subdomain Takeover Detection
Developer Tools
rawhttp: Crafting Malformed HTTP Requests in Go for Security Testing
Automation
How Git's Predictable Object Database Enables Complete Repository Extraction from Web Servers
Cybersecurity
Metta: Building an Adversarial Simulation Framework That Actually Tests Your Defenses
Developer Tools
Building an Async Subdomain Takeover Scanner: Inside autoSubTakeover's DNS Pipeline
Data & Knowledge
Mining Certificate Transparency Logs for Bug Bounty Gold
AI Dev Tools