On 19 April 2012 02:01, Brett Lymn <brett.lymn@xxxxxxxxxxxxxx> wrote: > On Wed, Apr 18, 2012 at 11:18:05PM +0200, Javier Conti wrote: >> >> It is known for Windows 7 (I don't know about Linux clients) to behave >> differently from Windows XP. >> > > If you are using samba for the authentication then perhaps adding: > > server signing = auto > > to the smb.conf will help. By default Win 7 uses SMB signing, if you > put this option on then samba will check if SMB signing is being used > and respond appropriately. This obviates the need for trying to tweak > the Win 7 security settings down which really is a losing proposition > since every time you rebuild the Win 7 client machine you have to remember to > redo the security tweak or your environment may simply not allow you to > adjust these settings. Where should I put this setting? On the Squid server? In my case, the LAB Squid through which I'm going is at the moment completely open. By the way, if I try Kerberos, NTLM or plain auth against the proxy itself, it works fine. It's just Windows 7 against IIS with IWA through the proxy that doesn't work. I don't think it's related, unless I'm missing something... Regards, Javier > > -- > Brett Lymn > "Warning: > The information contained in this email and any attached files is > confidential to BAE Systems Australia. If you are not the intended > recipient, any use, disclosure or copying of this email or any > attachments is expressly prohibited. If you have received this email > in error, please notify us immediately. VIRUS: Every care has been > taken to ensure this email and its attachments are virus free, > however, any loss or damage incurred in using this email is not the > sender's responsibility. It is your responsibility to ensure virus > checks are completed before installing any data sent in this email to > your computer." > >