Banner grabbing is a technique used to gain information about a computer system on a network and the services running on its open ports. Administrators can use this to take inventory of the systems and services on their network.
# Install Git
sudo apt install git
# Install Go
sudo apt install golang
# Git Clone
git clone https://github.com/R3DHULK/banner-grabber-in-golang
# Change Directory
cd banner-grabber-in-golang
# Run This Tool To Grab Banner
go run banner-grabber.go <target domain name> <targetted port>