IT Answers » Certificates

Pushing certification out via Active Directory on Windows 2003 Domain

Wefwefwefwefwef — Mon, 09 Nov 2009 14:32:04 +0000

We’ve setup an internal website that contains a certificate that IE flags.

I’ve tried pushing the cert out via AD using group policy, but most of our

users are still being prompted about the certificate. I’ve imported the

certifcate under Computer Config – Windows Settings – Security Settings –

Public Key Policies – Trusted Root Certificates. I have pushed this out

weeks ago.

Why are some of the XP stations not working with it?

Exchange 2007 Certificate with Split DNS

RuthParish15 — Mon, 27 Apr 2009 15:29:56 +0000

I requested a UCC certificate from goDaddy listing domain names that include both our outward facing domain and our internal inward facing domain. We never registered the internal domain as it was just for inside our network.
GoDaddy is checking the ownership of both domains. They won’t issue the certificate with the inward domain names as we don’t own it. Will Exchange 2007 work when protected by a certificate that only lists our outside domain? We have what I believe is called Split DNS and actually have both domain names listed in our Forward and Reverse Lookup Zones.
Maybe I should keep the default certificate that Exchange 2007 automatically creates and only use the GoDaddy certificate for OWA, Autodiscover & ActiveSync? Would the new certificate request work for them? That would change our certificate request from:
cn=mobile.external.org, -DomainName autodiscover.external.org, castor.external.org, castor.internal.gov, autodiscover.internal.gov
to:
cn=mobile.external.org, -DomainName autodiscover.external.org, castor.external.org, castor

Castor=our Exchange 2007 Server

How do I connect Mac OS X clients with Entourage to Exchange Server?

Exchange Ask the Experts — Tue, 11 Nov 2008 18:47:13 +0000

Are there any specific settings I need to enable on Mac OS X clients or the Exchange server to allow Microsoft Entourage 2004 to connect to Exchange Server? I have not purchased a trusted certificate for the server yet. Do I need to? If so, which trusted certificate do you recommend?

Securing OWA 2007 on Exchange 2007

Open123 — Fri, 03 Oct 2008 04:27:12 +0000

Question Edited by Serena3

RPC over HTTPS SBS2003

Wagwoord — Thu, 14 Aug 2008 06:26:09 +0000

Hi there.

I have a problem with RPC over HTTPS.
I have issued the certificate, it works fine.
I can access exchange with web access from inside and outside the company. BUT when I try to use RPC in outlook I get the following error. “There is a problem with the proxy server’s security certificate. The security certificate is not from a trusted certifying authority. Outlook is unable to connect to the server (error08)”

My server is sbs2003, exchange 2003 and my outlook is 2007.

Utility to Compare Security Configuration Between Database

Aiguy — Thu, 15 May 2008 20:46:17 +0000

We are trying to restore a SQL Server 2005 database from a production to a QA environment.

We are using certificate security, multiple schemas and certificate signed stored procedures. We need to find a utility which can tell us security configuration differences between the two environments. Any ideas?

certificate not browsing

456321 — Mon, 14 Jan 2008 06:27:47 +0000

i am having one problem,at the time of uploading any certificate on client form the certificate is not browsing on one computer,another computers all these task is doing properly.what setting require to do for target computer.

What is the simplest way to Encrypt Emails for Business?

Steve101 — Tue, 27 Nov 2007 10:20:05 +0000

I have been tasked by my CEO to setup Email Encryption for 150 users so they can send sensitive information to business partners and end users. We are currently running Microsoft Exchange Server 2003. I would like a system which is simple to implement and has a low overhead to administer and does not impact on our users. I believe most systems use certificates which I would like to keep away from as I know from past experience what a headache they are. Any help on this would be greatly appreciated.

OWA using SelfSSL and Certificate Services removal

TheVyrys — Fri, 05 Aug 2005 12:41:07 +0000

Hey there…

I am curretly running Exchange 2003 on W2k3 member server.

I installed Certificate Services and produced my own certificate and all works well with OWA.

I recently found out that SelfSSL is available but not quite as robust, which would probably be good.

I removed Cert services and was getting ready to install selfssl when one of my domain controllers started getting an error message about the cert being invalid. It happened last time I tried to uninstall cert services and I ended up rebuilding the domain controller to get rid of it.
I don’t want to do that again. So do any of you know how to remove certifcate services from the domain cleanly?
Also, is SelfSSL a good route to take for securing OWA?

thanks a mil…