All the information you need is right here:
The section entitled "How do I use the Winbind authenticators?" should give you an adequate explanation. In short, the Samba Winbind package should be able to connect and authenticate to your Windows server. Then, Samba is the conduit to let Squid have that authentication data without the need for an LDAP database.
Have a question for an expert?
Please add a title for your question
Get answers from a TechTarget expert on whatever's puzzling you.