RE: IIS 5.0 and Digest Authentication

From: dave (dave@netmedic.net)
Date: 01/29/03

  • Next message: Davide Grangia: "Problems with Pwdump3e"
    From: "dave" <dave@netmedic.net>
    To: <ssgill@gilltechnologies.com>, <focus-ms@securityfocus.com>
    Date: Tue, 28 Jan 2003 23:31:06 -0500
    
    

    Gill,

    Storing passwords in reversible encryption as I have been told is not a good
    Idea. But it is the only way to allow digest authentication on the IIS
    server which is safer then basic authentication.

    Are you using part of the IIS system that you need authentication on?

    Will the challenge/response mechanism of integrated authentication not
    suffice?

    Dave

     

    Dave Kleiman
    dave@netmedic.net
    www.netmedic.net

     

    -----Original Message-----
    From: Sarbjit Singh Gill [mailto:ssgill@gilltechnologies.com]
    Sent: Monday, January 27, 2003 09:54
    To: focus-ms@securityfocus.com
    Subject: IIS 5.0 and Digest Authentication

    Greetings,

    Just wanted to enquire the following:

    On IIS5.0, on a DC(win2k), if we right click the properties of web
    page/virtual directory using Internet Service Manager, under the security,
    the digest authentication is sometimes greyed out. We may be in native/mixed
    mode does not matter.

    If you go and set for any one user properties 'store passwd in reversible
    encryption' the digest
    authentication option may get highlighted. Actually, this is also not true
    all the times, as I have
    noticed, this security option is on/off from machine to machine i.e DC to
    DC.

    Kind Regards
    Gill



    Relevant Pages

    • Re: Digest Authentication on Win2003
      ... Digest Authentication requires that the user accounts are Domain accounts ... please get the free sample chapter from my IIS 6.0 ... authentication requires the IIS server to be a domain controller? ...
      (microsoft.public.inetserver.iis)
    • Re: Digest Authentication on Win2003
      ... Digest Authentication requires that the user accounts are Domain accounts ... please get the free sample chapter from my IIS 6.0 ... authentication requires the IIS server to be a domain controller? ...
      (microsoft.public.inetserver.iis.security)
    • Re: [Full-disclosure] CallManager and OpeSer toll fraud and authentication forward attack
      ... Digest authentication, ... SIP toll fraud and authentication forward attack ... RS> The tested systems do not associate a Digest authentication to a dialog ... RS> This vulnerability was identified by the Madynes research team at INRIA ...
      (Full-Disclosure)
    • Re: WebDAV problem with digest authentication behind firewall
      ... > Only a confirmation of what I see (except of the WebDAV Miniredir?)> ... >> Bernard Cheah ... >>> On my website I only use digest authentication, all other auhentication>> methods are disabled and it's working good now. ...
      (microsoft.public.inetserver.iis)
    • Digest Authentication of account in Trusted Domain fails
      ... and a web server. ... Basic Authentication to both domains work properly, ... Logon Failure: ... domains using Digest Authentication, ...
      (microsoft.public.inetserver.iis.security)