#recon
4 articles
From Dorks to Defense: How I Secured Two CERT-In Hall of Fames
How targeted Google dorking on government domains uncovered SQL injection and XSS bugs that earned two CERT-In Hall of Fame recognitions.
·5 min readMastering Nmap: The Ultimate Guide to Port Scanning
A complete Nmap guide: TCP/SYN/UDP and stealth scans, the NSE scripting engine, host discovery, firewall evasion, and enumeration strategy.
·8 min read🕵️♂️ Google Dorks: The Power of Advanced Search Operators
A practical guide to Google dorking operators—site, filetype, intitle, inurl—for finding exposed databases, sensitive files, and vulnerable systems.
·5 min readUnderstanding Reverse DNS (rDNS) — A Behind-the-Scenes Lookup
How reverse DNS uses PTR records to map IPs back to hostnames, and why it matters for email authentication, forensics, and network diagnostics.
·4 min read