On 19/03/2015 2:02 AM, "Daniel" <dferradal@xxxxxxxxx> wrote:
>
> There is an exception, you can only use that directive in server config, that's why I asked about the context.
>
> If you set that up inside a virtualhost, it will probably will give you issues.
>
> --
> Daniel Ferradal
> IT Specialist
>
> email dferradal@xxxxxxxxx
> linkedin es.linkedin.com/in/danielferradal
>
> 2015-03-16 5:48 GMT+01:00 Cathy Fauntleroy <cathy.fauntleroy@xxxxxxxx>:
>>
>> Daniel,
>>
>>
>>
>> Thanks for the response. I am running OpenSSL 0.9.8. I am attempting to secure TLS compression and mitigate the CRIME vulnerability by adding the following directive to the httpd.conf file:
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>>
>>
>> Implementation on Apache HTTP Server (mod_ssl)
>>
>> The following configuration block can be used in Apache HTTP Server 2.2+/2.4+ with mod_ssl. However, there is an exception of being able to turn off TLS/SSL Compression as this is only possible Apache HTTP Server 2.2.24/2.4.3+ using the SSLCompression directive.
>>
>>
>>
>> SSLProtocol ALL -SSLv2 -SSLv3
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>> SSLHonorCipherOrder On
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>> SSLCipherSuite ECDH+AESGCM:DH+AESGCM:ECDH+AES256:DH+AES256:ECDH+AES128:DH+AES:ECDH+3DES:DH+3DES:RSA+AESGCM:RSA+AES:RSA+3DES:!aNULL:!MD5
>>
>> SSLCompression Off
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>> I am
>>
>>
>>
>> Thanks…
>>
>> Cathy Fauntleroy, Security+
>>
>> Van Dyke Technology Group
>>
>> Email: cathy.fauntleroy@xxxxxxxx
>>
>> Office: (443) 832-4768
>>
>>
>>
>> From: Daniel [mailto:dferradal@xxxxxxxxx]
>> Sent: Saturday, March 14, 2015 7:24 PM
>> To: <users@xxxxxxxxxxxxxxxx>
>> Subject: Re: SSL Compression
>>
>>
>>
>>
>>
>>
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>> 2015-03-14 15:02 GMT+01:00 Cathy Fauntleroy <cathy.fauntleroy@xxxxxxxx>:
>>>
>>> Hello Everyone,
>>>
>>>
>>>
>>> I have Apache 2.2.24 installed and I am attempting to disable compression. I am editing the httpd.conf file and adding ‘SSLCompression Off’. When I do that, the Apache service does not start. The system log does not register any meaningful error. Has anyone encountered this before?
>>>
>>>
>>>
>>> Thanks…
>>>
>>> Cathy Fauntleroy, Security+
>>>
>>> Van Dyke Technology Group
>>>
>>> Email: cathy.fauntleroy@xxxxxxxx
>>>
>>> Office: (443) 832-4768
>>>
>>>
>>
>>
>>
>> In which context are you trying to use it? Which openssl version do you use?
>>
>>
>>
>> --
>>
>> Daniel Ferradal
>>
>> IT Specialist
>>
>>
>>
>> email dferradal@xxxxxxxxx
>>
>> linkedin es.linkedin.com/in/danielferradal
>
Yes you can use that in virtual host context. The problem is that you are trying to use cipher suites not supported by your openssl version. Check by running:
openssl ciphers -v
and check that the ciphers you have included in apache are in the list.
I also recommend you upgrade to openssl-1.0.1
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