netcat 說明

針對TCPUDP執行遠端電腦操控與偵測, 起源自 UNIX系統, 但也有compile到 win版本
後來延伸Cryptcat(加密版), Ncat( Nmap版), Socat( Netcat進階版)等....
1. 下載解壓縮後,
2. 要用cmd切換到該目錄
3. 執行 nc.exe
=============================================
[v1.11 NT www.vulnwatch.org/netcat/]
connect to somewhere:   nc [-options] hostname port[s] [ports] ...
listen for inbound:     nc -l -p port [options] [hostname] [port]
options:
        -d              detach from console, background mode

        -e prog         inbound program to exec [dangerous!!]
        -g gateway      source-routing hop point[s], up to 8
        -G num          source-routing pointer: 4, 8, 12, ...
        -h              this cruft
        -i secs         delay interval for lines sent, ports scanned
        -l              listen mode, for inbound connects
        -L              listen harder, re-listen on socket close
        -n              numeric-only IP addresses, no DNS
        -o file         hex dump of traffic
        -p port         local port number
        -r              randomize local and remote ports
        -s addr         local source address
        -t              answer TELNET negotiation
        -u              UDP mode
        -v              verbose [use twice to be more verbose]
        -w secs         timeout for connects and final net reads
        -z              zero-I/O mode [used for scanning]
port numbers can be individual or ranges: m-n [inclusive]
================================================
例如:
nc  -l -e -d  cmd.exe 192.168.1.***    4455



下載點:
1. https://joncraton.org/blog/46/netcat-for-windows/