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Project 01 Recon Beginner

PortScan

TCP Port Scanner

portscan Β· live demo β›Ά open fullscreen
01
PortScan
TCP Port Scanner
CategoryRecon
DifficultyBeginner
TypeBrowser / Standalone HTML
DependenciesNone (offline capable)
TCP connect scanner simulating Nmap-style network reconnaissance. Identify open services, filtered ports, and running protocols across selectable port ranges with realistic timing.
What it does
β†’Simulates TCP SYN/ACK handshake detection
β†’Common, web, database, and full top-100 port profiles
β†’Speed controls: T1 stealth to T4 aggressive
β†’Real-time progress with service identification
JavaScriptNetworkingTCP/IP