On Wed, 9 Apr 2008 01:30:07 +0200 "Giampaolo Tomassoni" <Giampaolo at Tomassoni.biz> wrote: > What are your thoughts about this? If NTLM does not provide the level of security you require then I recommend that you use Kerberos instead. Mike -- Michael B Allen PHP Active Directory SPNEGO SSO http://www.ioplex.com/