SSL Decryption Firefox issue

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L3 Networker

SSL Decryption Firefox issue

I am testing SSL Decryption and have setup the certs.

IE and Chrome work like expected. But firefox is having an issue with untrusted site error  (Error code: sec_error_untrusted_issuer)

Has anyone worked around this problem before?

L3 Networker

Re: SSL Decryption Firefox issue

I also want to say I have deleted my cookies like it said to in the Knowledge base, but this did not fix it, i also have deleted the files out of the profiles folder as well for firefox.

L6 Presenter

Re: SSL Decryption Firefox issue

Hi Mark,

IE and Chrome uses same Certificate repository, while Mozilla uses different one.

You are supposed to import certificate to Mozilla Certificate repository. It should work fine from there.

Regards,

Hardik Shah

L3 Networker

Re: SSL Decryption Firefox issue

Thanks for the reply, I have imported it.  I followed this URL to generate the cert and sub cert.

How to Implement Certificates Issued from Microsoft Certificate Services

Our domain machines already have the at cert trusted.  I have tried importing it into the Firefox certs, but still it does not work.

L6 Presenter

Re: SSL Decryption Firefox issue

How to import Cert in Mozilla repository?

Mozilla_Import.png

L6 Presenter

Re: SSL Decryption Firefox issue

Import cert as mentioned in above post, it should work fine.

L7 Applicator

Re: SSL Decryption Firefox issue

For example:

Mozilla-cert.JPG

Thanks

L3 Networker

Re: SSL Decryption Firefox issue

Thank you, this solved my problem.

My next question what about items like dropbox app, does the cert then have to sit on the machine?

L6 Presenter

Re: SSL Decryption Firefox issue

Hi Mark,

Please provide more detail for better understanding.

Regards,

Hardik Shah

L3 Networker

Re: SSL Decryption Firefox issue

If our machines have something like the dropbox application on it, I assume then the traffic is using the local pc certificate store where our root cert is.  Does that make sense?

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