Hello Guys I have written some small banner grabbing script in python. It is very simple and basic. By using this script you can check the services any network or domain. You will be able to know which services as well as version of service they are using.
In our penetration testing we do some nmap or other port scanning. After we come to know that these much of ports are opened, we try to find the version of service they are using. We do that in order to find if there is any direct exploit available or not. So in this case this little code will help you to find out the version of services.
Its just basic script which does FTP, HTTP banner grabbing.