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Outlook Security Alert The Name On The Security Certificate Is Invalid


This is not the case with Exchange 2010, Outlook 2010. Reply Greg View July 21, 2014 What is the configuration on the Outlook client once these changes are applied? Thursday, March 17, 2011 4:04 PM Reply | Quote 0 Sign in to vote answer found by accident i was haaving the same issue - so i double checked the See http://support.godaddy.com/help/article/6935/using-intranet-and-reserved-ip-addresses-as-the-primary-domain-or-subject-alternative-name-in-ssls on Godaddy or go to the source at https://www.cabforum.org/ . http://buzzmeup.net/certificate-error/outlook-the-name-on-the-security-certificate-is-invalid.html

My subject is the exchange server name, SANs listed are the FQDN, exchange_server.domain.com. Thanks Tuesday, January 05, 2010 8:02 AM Reply | Quote 0 Sign in to vote Do you have Outlook Anywhere enabled?Casper Pieterse, Principle Consultant - UC, Dimension Data South Africa Tuesday, If previous step fails but an Exchange Server name is found in step 2, configure Exchange account based on Exchange Server name. 7. By creating an account, you're agreeing to our Terms of Use, Privacy Policy and to receive emails from Spiceworks. https://social.technet.microsoft.com/Forums/exchange/en-US/6d000de1-4549-4135-946a-4c5abeac4859/outlook-2010-certificate-alert-when-connecting-to-exchange-2010-server?forum=exchange2010

Outlook Security Alert The Name On The Security Certificate Is Invalid

What the Microsoft KB article https://support.microsoft.com/en-gb/kb/940726, and the DigiCert Exchange tool eluded to, is another setting which I have discovered subsequently which most likely would have addressed the AutoDiscover prompt correctly: Externally, everything works, no errors whatsoever. –Clay Powell May 7 '15 at 14:24 So will internal and external clients be connecting to the same endpoint? http://support.microsoft.com/kb/940726 http://www.digicert.com/ssl-support/redirect-internal-exchange-san-names.htm Thank you Reply Bill Andersonreplied: View October 18, 2013 Thanks for catching that Abdul.

If so, there is where your mismatch will be. Will you panic, or, are you super-relaxed, knowing that everything is under control?Will Your Business Be Taking Advantage of Section 179? More related information to share with you: Security warning when you start Outlook 2007 and then connect to a mailbox that is hosted on a server that is running Exchange Outlook 2010 Certificate Warning We use a self signed Exchange certificate, since we have only one campus and only 200 users on Exchange.

error and been reading all over but still not solved hope someone can point me the way. Outlook Certificate Error Exchange 2010 Name Does Not Match You can fight it if you want and even turn off the encryption for the OWA or embrace and and in an hour or two you will be set. if you can enter their site startssl.com without warning it should be fairly safe ;-) –MadBoy Dec 29 '11 at 0:41 Just did. https://support.microsoft.com/en-us/kb/2006728 HTTPS POST: https://DOMAIN/autodiscover/autodiscover.xml b.

http://support.microsoft.com/kb/931351 Check out the Exchange Management Shell command "New-ExchangeCertificate". 2010 also has a GUI to create the cert request, though I am not completely familiar with it (I only have 2007).  Exchange 2010 Certificate Error When Opening Outlook Issue a certificate for your internal Exchange Server. I'm really upset that there is no other way around this. Too many reports because of too convenient report button "You there, What do you know about this?" - What did I do now?

Outlook Certificate Error Exchange 2010 Name Does Not Match

The new certificate contains the following names: mail.mydomain.com autodiscover.mydomain.com This certificate has been applied to the Exchange server and activated for all services. https://community.spiceworks.com/topic/148488-exchange-2010-and-outlook-2010-certificate-issue Especially when this will probably change if you want to allow external connectivity and you'll probably have to get a SAN from a 3rd party CA anyway. Outlook Security Alert The Name On The Security Certificate Is Invalid My public website is hosted by an ISP, not at my campus. Outlook 2010 Certificate Error Why are static password requirements used so frequently?

Yes, I believe you do need to update that setting as well. Check This Out Reply Kieran View January 23, 2014 It's really a nice and useful piece of info. I shouldn't have to go through this when my system is setup with a simple configuration. In that case you'll probably pack your bag with lunch and various handy necessities. Outlook Security Alert Certificate Keeps Popping Up

Thanks a ton. Automatically retrieve e-mail address from Active Directory if domain joined machine. 2. Proposed as answer by McCue Wednesday, July 21, 2010 10:37 PM Tuesday, July 20, 2010 4:03 PM Reply | Quote 0 Sign in to vote You will want to become a http://buzzmeup.net/certificate-error/how-to-renew-security-certificate-that-expired.html I have a star alias ssl certificate *.domain.com I want to use and already using for webmail and OMA.

thanks. Outlook 2010 Autodiscover Certificate Error Browse other questions tagged domain-name-system active-directory exchange exchange-2010 or ask your own question. on 07 Oct 2014 at 8:14 am8Pat Briliant artcle.

What happens fairly quickly after you install the internal CA is that the clients that login to the network will have the internal CA certificate automatically added to their trusted certificate

Privacy statement  © 2016 Microsoft. https://autodiscover.company.com/autodiscover/autodiscover.xml" prompt. Friday, March 11, 2011 4:13 PM Reply | Quote 0 Sign in to vote Open Outlook, Once you get certificate alert, view and install it Use internet explorer -->content and export Outlook 2013 Certificate Error Essentially, what happens when we don’t have access to Active Directory?

Why doesn't find . -delete delete current directory? "You hear but you don't listen" or "You listen but you don't hear"? Email Certificate Security Alert Everytime Opening Outlook 2010   13 Replies Datil OP Mark McKinlay Jul 21, 2011 at 8:54 UTC  cant swear to this but something in Add Cancel × Insert code Language Apache AppleScript Awk BASH Batchfile C C++ C# CSS ERB HTML Java JavaScript Lua ObjectiveC PHP Perl Text Powershell Python R Ruby Sass Scala SQL have a peek here Not being able to change anything on our public web site, I instead blocked the site "domain.com" on the client via the etc/hosts file during Outlook setup and everything suddenly worked

http://blogs.msexchange.org/walther/2010/05/18/certificate-warning-when-using-self-signed-exchange-certficate-and-outlook-2010/ Certificate warning when using a self-signed Exchange certficate and Outlook 2010 As some of us are aware and as stated in the Exchange 2007 Autodisover Service whitepaper (more specifically the Success! Run “MMC” from a command prompt. 2. But maybe I need to issue one from within the domain? –tacos_tacos_tacos Dec 16 '11 at 17:01 That would work if all of the clients connecting to the exchange0

After that it will look for SCP and then find the correct the autodiscover server to connect, retrieve settings. Reply Paul M View December 3, 2013 Just a minor typo in your command under 3. I found this to be the most cost-effective solution for my small time customers who don't nessecary wanna pay 100-1000$ yearly just to get certificate that can handle multiple domains under Internal names are now banned (or very shortly will be).

AutoDiscover is configured using the SRV method if that matters at all. Regards Mike on 10 Dec 2014 at 12:08 pm10Mike The easiest way to go is to recreate CSR key for a certificate with the exchange management console and make sure you Clay Edit - My issue isn't quite like the referenced Outlook Security Alert question... If so and it is the same error you get when using Outlook, we need to figure out why you are not trusting the certificate issuer.

Get-WebServicesVirtualDirectory - there should be a comma between BasicAuthentication & ExternalUrl Otherwise, great tips thanks! Use internal PKI certificate for all internal traffic and only public certificates on your reverse proxy platform.