1
vote
1answer
165 views

Windows Authentication KRB5KRB_AP_ERR_MODIFIED

Let me preface by saying, I've been on this issue for about a week and a half now and I can't figure it out. I think I'm close, but every time I've thought that so far, I was wrong. I've looked at ...
0
votes
1answer
87 views

IIS Credential Delegation for AppPool in Integrated Pipeline mode

I know there have been mkore than a dozen articles on this topic, but for some reason I have not been able to find a solution. Server WEB1 has IIS7.5 with a site using Windows Authentication (kernel ...
3
votes
1answer
43 views

What SPNs are needed for an intranet web service that reads remote registries

Imagine a website that shows the value of a remote registry key, live, such as the version of the anti-virus definitions on a remote PC. To be clear, there are 3 computers involved, the web server ...
0
votes
1answer
373 views

Multihop Kerberos delegation on IIS7 / Windows 2008

So here I am again dealing with probably the number one support question on IIS, SPNs. I am not a novice when it comes to this, having lived the pains of getting SSRS front ends to delegate for SQL ...
1
vote
1answer
264 views

Clear SPN changes from server cache

We have in house IIS apps built on ASP .Net 2.0 running on IIS 7.5- Server 2008 R2 x64. Back end is SQL 2005. It uses Kerberos (Windows integrated) authentication. Once in a while we need to change ...
0
votes
1answer
1k views

SPN's, Kerberos and IIS

I have a dns alias of MyWebServer, which points to the ip of a win 2008 r2 box running iis 7.5. I have the correct HTTP spn's set up for a domain user which has permissions to delegate to a nominated ...
1
vote
1answer
626 views

need help in setting up SPN for Kerberos Authentication

I am using IIS 7 for setting up a website under windows authentication. I am seeing authentication issue which i am almost sure that it is related to kerberos issue and i am wrongly setting up SPN. ...