Enumerate anonymous logon

Using a random username and password you can check if the target accepts annonymous/guest logon
I'm not sure about the diff between an anonymous logon and a guest logon, if you have the answer feel free to reach me out on twitter so I can update this page
Make sure the password is empty
cme smb -u 'a' -p ''
You can also check this behavior with smbclient or rpcclient
smbclient -N -L \\
rpcclient -N -L


Nest machine is a good example of anonymous logon with CrackMapExec