NetScan

Simple TCP Port Scanner
Written in Go Lang by Gaurav Raj [TheHackersBrain]

NetScan is a simple TCP Port Scanner written in Golang while learning it.

NOTE: This tool only supports TCP Protocol, will add more eventually ;)

Version

NetScan 1.0.0

Requirement

Nothing Specifically Required just Golang should be installed.

Todo

• To Add UDP and other method supports.
• To Add Service Banner Grabbing for datails of the Port Service.
• To Improve it further :)

Installation and Uses

Automated Installation (Recommanded)

Change the directory to where you want to install this tool and run the follwing command

curl https://raw.githubusercontent.com/thehackersbrain/netscan/main/install.sh -s | bash

Manual Installation

• Make Sure Golang in Installed

go --version

• Git clone this repo and change the directory

git clone https://github.com/thehackersbrain/netscan.git && cd netscan

• Now Build the package

go build main.go && mv main netscan

• Copy the binary in /usr/bin/ for easy access (optional)

sudo cp netscan /usr/bin/

How to Use

• For specifing port, default is 1024

  ./netscan --port 1024

• For specifing the target, default is scanme.nmap.org

  ./netscan --target 127.0.0.1

Author

Creator: Gaurav Raj
Portfolio: Here
Blog: TheHackersBrain Blog
Projects: Here
Twitter: @thehackersbrain
TryHackMe: hackersbrain