[teiid-users] securing psql service

Steven Hawkins shawkins at redhat.com
Thu Jun 11 07:43:52 EDT 2015


My understanding is that you are not vulnerable with the protocol set to TLSv1.

----- Original Message -----
> Hi,
> 
> I wanted to secure some teiid instances with psql service I am currently
> running.
> 
> I set ssl-protocol="TLSv1" however a weak cipher is still being
> negotiated [2] .  AES128-SHA is listed as a CBC cipher [3]
> 
> There is a mention of a property called enabled-cipher-suite [1] and a
> warning that the string has to contain valid ciphers.
> 
> How can I determine what ciphers are available for working with?
> 
> Regards,
> Marco
> 
> [1] https://docs.jboss.org/author/display/teiid88final/Teiid+Server+SSL
> [2] psql -A -h myhost.com -p 5432 -d myvdb
> psql (9.3.6, server 8.1.4)
> SSL connection (cipher: AES128-SHA, bits: 128)
> 
> [3]
> https://www.tinfoilsecurity.com/blog/how-to-fix-poodle-and-why-you-are-probably-still-vulnerable
> 
> --
> Marco Grigull, Systems Administrator, Systems Engineering
> 85 88229 / +61 7 3514 8229
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