Knocker: A python based tool to perform port knocking.
Port Knocking: A method through which a person tries to identify all the open ports of a system from 1 to 65535.
$ python3 knocker [-o output_file] -t ip_address
Example:
$ python3 knocker -t 192.168.23.158
$ python3 knocker -o open_ports.txt -t 192.168.23.158
$ python3 knocker -d example.com
For help: knocker -h
-o --> (Optional) Sets an output file to list out the open ports into
-t --> (Mandatory if -d not used) Sets target IP Address
-d --> (Mandatory if -t not used) Sets target from domain name instead of IP Address
-h --> Displays this help message
Created by: CR4CKB0X (Praman Kasliwal)