ika-scan is a modern port scanner specifically designed to find open ports behind Squid proxies. While this can be achieved with proxychains and Nmap, the performance is too slow to be acceptable.
$ git clone https://github.com/RandomChugokujin/ika-scan
$ cd ika-scan
$ go build
$ ika-scan -h
Usage:
ika-scan [OPTIONS]
Application Options:
-u, --url= The URL of the SQUID proxy (required)
-p, --ports= A list of ports to scan, support both commas and ranges with -
(required).
-w, --num-workers= Number of workers for port scanning. (default: 100)
Help Options:
-h, --help Show this help message
Example:
$ ika-scan -u http://10.10.108.208:3128 -p 22,80,443,9000-10000
This program built off of xct's PoC.
This program is distributed with GPLv3 License.