Vagrant Public key

Hello, just getting started with the basics. Installed vagrant and virtual box on Win10 and fired up my first box via vagrant command, but when I try to connect to it via ssh (vagrant ssh) I get the following error:

vagrant@127.0.0.1: Permission denied (publickey,gssapi-keyex,gssapi-with-mic)

Can anyone assist please ?

thanx
/casey

Hello, @Casey
Please make changes in configuration sshd_config file which is located at /etc/ssh/.

PasswordAuthentication no 

change it noyes and then restart the service of sshd.

systemctl restart sshd

then try again.
Access to VB, user/password - vagrant/vagrant