Learn and Earn...Join For FREE!

2003-02-06 Thread Nicolas Tubilla
Hello: My name is Nicolas Tubilla and I am now engaged in this very promising online business opportunity. Perhaps all of us want to have our own business at home that really gives real income. And upon observing the worsening state of our economy that threatens the stability of our employment sec

Re: Architectural Question ...

2003-02-06 Thread Luke Howard
Ethereal (http://www.ethereal.com/). -- Luke >From: [EMAIL PROTECTED] (Tony Cowan) >Subject: Re: Architectural Question ... >To: [EMAIL PROTECTED] >Date: 6 Feb 2003 16:02:08 -0800 >Organization: http://groups.google.com/ > >All good suggestions. >Apparently the packets were going back to the KD

Re: Architectural Question ...

2003-02-06 Thread Tony Cowan
All good suggestions. Apparently the packets were going back to the KDC (I assume AS) not some other registry or service, so I'm thinking maybe it wasn't another service. I'm leaning towards a broken implementation as the explanation. I'll try to have a look at the sniffed packets to see what it's

Re: Architectural Question ...

2003-02-06 Thread Tony Cowan
Thanks for your help Luke. Cheers, Tc. Tony Cowan - IBM SWG Services. ([EMAIL PROTECTED]) Phone: (206) 675 0095 Cell: (206) 280 6942 There is no tomorrow. Only a succession of todays. Don't wait too long to figure that out. |-+> | | Luke

Re: Architectural Question ...

2003-02-06 Thread Luke Howard
>So you're suggesting that the common practice is to have a single principal >for the box that identifies all services rather than separate principals >for each service. Under Windows 2000, which supports name canonicalisation, yes (the host principal can be advertised as multiple service princip

Re: [Fwd: Re: krb5 ticket cache]

2003-02-06 Thread John Rudd
Steve Langasek wrote: > > On Thu, Feb 06, 2003 at 11:36:36AM -0800, John Rudd wrote: > > (before you ask "why the heck would you want to do THAT?" ... our pop > > server uses PAM for authenticating non-kpop users against their kerberos > > password, and in doing so it leaves behind a TON of key ca

Re: [Fwd: Re: krb5 ticket cache]

2003-02-06 Thread John Rudd
Ken Hornstein wrote: > > You don't need to put it in the krb5.conf; just make sure it's in the > POP server's environment. Heh. I should have thought of that. Kerberos mailing list [EMAIL PROTECTED] https://mailman.mit.edu/mailman/listi

Re: [Fwd: Re: krb5 ticket cache]

2003-02-06 Thread Steve Langasek
On Thu, Feb 06, 2003 at 11:36:36AM -0800, John Rudd wrote: > > Donn Cave schrieb: > > > Yes! Try this: > > > > > > $ KRB5CCNAME=MEMORY:0 kinit > Hm. So, how would I put that into the krb5.conf? > (before you ask "why the heck would you want to do THAT?" ... our pop > server uses PAM for auth

Re: [Fwd: Re: krb5 ticket cache]

2003-02-06 Thread Ken Hornstein
>(before you ask "why the heck would you want to do THAT?" ... our pop >server uses PAM for authenticating non-kpop users against their kerberos >password, and in doing so it leaves behind a TON of key caches ... I'm >wondering if this might be one way to get rid of them) > >(and, before you sugges

Re: [Fwd: Re: krb5 ticket cache]

2003-02-06 Thread John Rudd
> Donn Cave schrieb: > > Yes! Try this: > > > > $ KRB5CCNAME=MEMORY:0 kinit Hm. So, how would I put that into the krb5.conf? (before you ask "why the heck would you want to do THAT?" ... our pop server uses PAM for authenticating non-kpop users against their kerberos password, and in doing

Ping

2003-02-06 Thread Clint Chaplin
Test Clint (JOATMON) Chaplin Maurice Wilkes recalls in his memoirs, "By June 1949, people had begun to realize that it was not so easy to get a program right as had at one time appeared. I well remember when this realization first came on me with full force. The EDSAC was on the top floor o

Re: Architectural Question ...

2003-02-06 Thread Tony Cowan
Thanks. Tony Cowan - IBM SWG Services. ([EMAIL PROTECTED]) Phone: (206) 675 0095 Cell: (206) 280 6942 There is no tomorrow. Only a succession of todays. Don't wait too long to figure that out. |-+> | | "Jacques A. | | |

Re: Architectural Question ...

2003-02-06 Thread Jacques A. Vidrine
On Thu, Feb 06, 2003 at 08:08:57AM -0800, Tony Cowan wrote: > > Hi Jacques, > > Thanks for this info. > I'm not familiar with the releases ... is the Heimdal GSSAPI library > something from which many others were derived? No, not really, although it is commonly bundled with BSD systems. > I'm u

Re: Architectural Question ...

2003-02-06 Thread Tony Cowan
Hi Jacques, Thanks for this info. I'm not familiar with the releases ... is the Heimdal GSSAPI library something from which many others were derived? I'm using a java JGSS implementation. Thanks for your time. Tc. Tony Cowan - IBM SWG Services. ([EMAIL PROTECTED]) Phone: (206) 675 0095 Cell: (

Re: Architectural Question ...

2003-02-06 Thread Tony Cowan
Thanks again Luke, So you're suggesting that the common practice is to have a single principal for the box that identifies all services rather than separate principals for each service. That would explain why the lesser priveleged service in your example didn't have it's own service key, and also

Re: Architectural Question ...

2003-02-06 Thread Jacques A. Vidrine
On Thu, Feb 06, 2003 at 06:03:30AM -0800, Tony Cowan wrote: > > No, that's the beauty of Kerberos. > > Thanks Luke. > Someone tells me they've been sniffing and found that one particular > implementation does in fact hit the KDC to validate the ticket. > I wonder if it's actually hitting the KDC f

Re: Architectural Question ...

2003-02-06 Thread Ben Cox
On Thu, 2003-02-06 at 10:08, Luke Howard wrote: > Also, it's possible that a service that does not use the > authorisation data will use some other out-of-band means > to determine a principal's authorisation information, > which could involve accessing a network directory service. AFS does this,

Re: Architectural Question ...

2003-02-06 Thread Luke Howard
Also, it's possible that a service that does not use the authorisation data will use some other out-of-band means to determine a principal's authorisation information, which could involve accessing a network directory service. -- Luke -- Luke Howard | PADL Software Pty Ltd | www.padl.com ___

Re: Architectural Question ...

2003-02-06 Thread Ken Raeburn
[EMAIL PROTECTED] (Tony Cowan) writes: > Someone tells me they've been sniffing and found that one particular > implementation does in fact hit the KDC to validate the ticket. > I wonder if it's actually hitting the KDC for some other purpose. > Getting further information perhaps .. I guess the "s

Re: krb5 ticket cache

2003-02-06 Thread Klaas Hagemann
Ken, ok, this makes sense... Thanks Klaas Ken Raeburn schrieb: Klaas Hagemann <[EMAIL PROTECTED]> writes: Hi, after doing kinit the kerberos client creates a krb5 ticket cache file like /tmp/krb5cc_506. Another user having root privileges on this client can optain these ticket cache fil

Re: Architectural Question ...

2003-02-06 Thread Luke Howard
If a Windows 2000 service is not running as the local system account, then the Local Security Authority will contact the KDC to validate the authorisation data in the ticket. This is to prevent a service running with least privilege from forging a ticket to itself with more privileged authorisatio

Re: krb5 ticket cache

2003-02-06 Thread Ken Raeburn
Klaas Hagemann <[EMAIL PROTECTED]> writes: > Hi, > > after doing kinit the kerberos client creates a krb5 ticket cache file > like /tmp/krb5cc_506. > > Another user having root privileges on this client can optain these > ticket cache file and have the network wide rights of the owner of > this ti

Re: How do you find out what version of kerberos you haveinstalled.

2003-02-06 Thread Ken Raeburn
[EMAIL PROTECTED] (Rich) writes: > Hopefully someone on here can help me out, I have recently seen the > security alert for Kerberos 1.2.4 and below, and I would like to check > to see what version we have installed at our site. However I cannot > see how to do this! I have had a look on the FAQ an

Re: Architectural Question ...

2003-02-06 Thread Tony Cowan
> No, that's the beauty of Kerberos. Thanks Luke. Someone tells me they've been sniffing and found that one particular implementation does in fact hit the KDC to validate the ticket. I wonder if it's actually hitting the KDC for some other purpose. Getting further information perhaps .. I guess th

MY PROPOSITION

2003-02-06 Thread Mr Peter Irabor
Dear Sir, I am Mr Peter Irabor chairman- audit committee, with the Nigerian National Petroleum Corporation (NNPC), I headed the audit committee whose assignment was to audit, review and recommend payment for all contracts awarded in the NNPC by the corrupt past military administration. In the cour

Re: replicating windows 2000 principals

2003-02-06 Thread Luke Howard
>Has there been any progress in this area? I need to get something like a >w2k BDC working, and I'm trying ldap, kerberos and samba. Unfortunately, >it seems that samba doesn't play this role yet (not even samba 3, which >I'm using). I also tried the ldap way, but, as some have already said, >this

Re: replicating windows 2000 principals

2003-02-06 Thread Andreas Hasenack
Em Fri, Sep 27, 2002 at 09:31:12AM +0300, Christos Ricudis escreveu: > > done that here as well, and it's pretty easy if you use the MIT Kerberos > > libraries. They will talk to a Windows KDC and retrieve tickets for use with > > LDAP. Very cool. Chekc out this link: > > http://www.microsoft.com/w