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MQSeries.net Forum Index » IBM MQ Security » New in MQ 8.0.0.4 mqcertck

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fjb_saper
PostPosted: Wed Mar 23, 2016 5:47 am    Post subject: New in MQ 8.0.0.4 mqcertck Reply with quote

Grand High Poobah

Joined: 18 Nov 2003
Posts: 20696
Location: LI,NY

You will want to read about this https://www.ibm.com/developerworks/community/blogs/messaging/entry/Verifying_your_Queue_Managers_SSL_Configuration_with_MQCERTCK?lang=en

Quote:
Verifying Queue Managers SSL Configuration with MQCERTCK.
MQCERTCK is the updated version of the MH03 SupportPac that is now included in MQ as of version 8.0.0.4. MQCERTCK is a tool to look for common mistakes in your Queue Manager’s SSL configuration and provides recommendations for resolving problems


I think the only thing missing here is a way to run it only as client...
I.E. you can still give the remote qmgr's info but not have to run it on the same box as the qmgr....
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Last edited by fjb_saper on Wed Mar 30, 2016 11:21 pm; edited 1 time in total
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zpat
PostPosted: Wed Mar 23, 2016 10:57 pm    Post subject: Reply with quote

Jedi Council

Joined: 19 May 2001
Posts: 5849
Location: UK

Hard to see how that could work, the support pac version used to access the keystore of the QM and take a look around. Not possible over a MQ client connection.
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Well, I don't think there is any question about it. It can only be attributable to human error. This sort of thing has cropped up before, and it has always been due to human error.
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fjb_saper
PostPosted: Thu Mar 24, 2016 4:54 am    Post subject: Reply with quote

Grand High Poobah

Joined: 18 Nov 2003
Posts: 20696
Location: LI,NY

zpat wrote:
Hard to see how that could work, the support pac version used to access the keystore of the QM and take a look around. Not possible over a MQ client connection.

No but accessing the channel should return the cert currently used by the qmgr for said channel... so checking this against what is set up in the client store should at least check for one side of the equation.

The second part is more difficult because it assumes you have the client's public cert chain and only need to check that the signer chain is also in the qmgr's truststore. Of course the next step is to also check the channel's setup for SSL PEER values match, and possibly the chlauth for ISSUER values match... so yes for a thorough and full check you need to do it on the server with the store for the client being available...

In the absence of a CCDT you won't be able to check the client side SSL PEER. (Java / JMS / or hard coded) setup...
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hughson
PostPosted: Tue Mar 29, 2016 12:21 am    Post subject: Re: New in MQ 8.0.0.4 mqcertck Reply with quote

Padawan

Joined: 09 May 2013
Posts: 1914
Location: Bay of Plenty, New Zealand

fjb_saper wrote:
You will want to read about this https://www.imwuc.org/p/bl/ar/blogaid=2417

That link no longer works as the article was removed due to being a plagiarised copy of another.

Here is the original so you can read it.

Verifying your Queue Managers SSL Configuration with MQCERTCK

fjb_saper: Perhaps you can edit the initial post in this thread to correct the URL?

Cheers
Morag
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fjb_saper
PostPosted: Wed Mar 30, 2016 11:22 pm    Post subject: Reply with quote

Grand High Poobah

Joined: 18 Nov 2003
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Location: LI,NY

Thanks Morag. So done.
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