Ah ok, than you can use the advanced attributes in
/etc/graylog/graylog-settings.json and modify these values:
https://github.com/Graylog2/omnibus-graylog2/blob/2.0/files/graylog-cookbooks/graylog/attributes/default.rb#L47-L48

On 27 June 2016 at 16:06, Ragnar <[email protected]> wrote:

> Hi Marius,
>
> Just for the web interface, our security department flagged the system as
> being vulnerable to heartbleed/POODLE/FROWN etc. because SSLv2 and SSLv3
> are enabled (along with weak RC4 ciphers).
>
> On Monday, June 27, 2016 at 3:59:56 PM UTC+3, Marius Sturm wrote:
>>
>> @Ragnar do you try to disable the cipher algorithms for the web interface
>> or for an log input? Because the web interface on the appliances is TLS
>> terminated by the Nginx that is also installed. The inputs are served
>> directly by Graylog's java process, that whould be a differnet setting.
>>
>> On 27 June 2016 at 13:46, Jan Doberstein <[email protected]> wrote:
>>
>>> Hej Ragnar,
>>>
>>>
>>>
>>> On 25. Juni 2016 at 14:13:32, Ragnar ([email protected]) wrote:
>>> > Steps Tried:
>>> > 1. Created a security.properties file using the exact example
>>> > (un-commenting out the relevant lines) and put it in the
>>> > /opt/graylog/server directory
>>> > 2. Ran the command java
>>> > -Djava.security.properties=/opt/graylog/server/security.properties -jar
>>> > /opt/graylog/server/graylog.jar server
>>> >
>>> > Received an error staying that etc/graylog/server/server.conf didn't
>>> exist
>>> > so I created it
>>> >
>>> > 3. Ran the command java
>>> > -Djava.security.properties=/opt/graylog/server/security.properties -jar
>>> > /opt/graylog/server/graylog.jar server again and now I get the error:
>>>
>>> > Any ideas?
>>>
>>> you need to add as additional startup parameter to graylog!
>>>
>>> as you use graylog OVA image i had created this issue:
>>> https://github.com/Graylog2/omnibus-graylog2/issues/31
>>>
>>> because this is not save possible.
>>>
>>> /jd
>>>
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>>
>>
>>
>> --
>> Developer
>>
>> Tel.: +49 (0)40 609 452 077
>> Fax.: +49 (0)40 609 452 078
>>
>> TORCH GmbH - A Graylog Company
>> Poolstraße 21
>> 20335 Hamburg
>> Germany
>>
>> https://www.graylog.com <https://www.torch.sh/>
>>
>> Commercial Reg. (Registergericht): Amtsgericht Hamburg, HRB 125175
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>>
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-- 
Developer

Tel.: +49 (0)40 609 452 077
Fax.: +49 (0)40 609 452 078

TORCH GmbH - A Graylog Company
Poolstraße 21
20335 Hamburg
Germany

https://www.graylog.com <https://www.torch.sh/>

Commercial Reg. (Registergericht): Amtsgericht Hamburg, HRB 125175
Geschäftsführer: Lennart Koopmann (CEO)

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