Samba's great, but bear in mind that if you do the "fixes" listed on the last page to make Windows 7 and Windows Vista clients work with a Samba server, anybody

Samba's great, but bear in mind that if you do the "fixes" listed on the last page to make Windows 7 and Windows Vista clients work with a Samba server, anybody who happens to be sniffing on the wire now has all your authentication credentials.