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List: syslog-ng
Subject: Re: [syslog-ng] Syslog over TLS : Protocol is TCP and TLS
From: Girish Kumar <girish.kumar () al-enterprise ! com>
Date: 2016-03-09 4:08:02
Message-ID: VI1PR08MB0959AB69021CB4A0DC5D07ADC0B30 () VI1PR08MB0959 ! eurprd08 ! prod ! outlook ! com
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Thank you Bazsi.
Regards,
Girish
From: syslog-ng-bounces@lists.balabit.hu [mailto:syslog-ng-bounces@lists.balabit.hu] \
On Behalf Of Scheidler, Balázs
Sent: Wednesday, March 09, 2016 2:45 AM
To: Syslog-ng users' and developers' mailing list
Subject: Re: [syslog-ng] Syslog over TLS : Protocol is TCP and TLS
On Mar 8, 2016 07:22, "Girish Kumar" \
<girish.kumar@al-enterprise.com<mailto:girish.kumar@al-enterprise.com>> wrote:
>
> Thanks Bazi.
>
>
>
> I would like to analyze little more on syslog-ng log files related to TLS. Could \
> you please let me know how to enable debug logs in syslog-ng.
>
>
> I have one more query on ssl option.
>
> There is a TLS options in 3.7.2 , ssl-options() which is used for setting ssl \
> option. Options are no-sslv2, no-sslv3, no-tlsv1, no-tlsv11, no-tlsv12 and by \
> default option is no-sslv2. Hope my understanding is correct. I referred the \
> following link
> https://www.balabit.com/sites/default/files/documents/syslog-ng-ose-latest-guides/en/syslog-ng-ose-guide-admin/html/tlsoptions.html
>
>
>
> Could you please let me know how to set ssl-option in syslog-ng 3.6. I didn't find \
> similar option there. Currently my syslog-ng server is 3.6.2 and client is 3.7.2
In syslog-ng 3.6 nosslv2 was hardwired and couldn't be configured.
>
>
> Regards,
>
> Girish
>
>
>
>
>
> From: syslog-ng-bounces@lists.balabit.hu<mailto:syslog-ng-bounces@lists.balabit.hu> \
> [mailto:syslog-ng-bounces@lists.balabit.hu<mailto:syslog-ng-bounces@lists.balabit.hu>] \
> On Behalf Of Scheidler, Balázs
> Sent: Monday, March 07, 2016 1:17 PM
> To: Syslog-ng users' and developers' mailing list
> Subject: Re: [syslog-ng] Syslog over TLS : Protocol is TCP and TLS
>
>
>
> Well, if you open the payload of the initial packages (e.g. after the \
> SYN-SYNACK-ACK handshake), you should see binary stuff instead of plain text log \
> messages.
>
> --
> Bazsi
>
>
>
> On Mon, Mar 7, 2016 at 7:07 AM, Girish Kumar \
> <girish.kumar@al-enterprise.com<mailto:girish.kumar@al-enterprise.com>> wrote:
> Hi All,
>
> Finally I was able to setup syslog-ng client and server. Communicate over TLS. \
> Thanks for all your help.
> In wireshark capture I am seeing all protocol as TCP and not as TLS. Please let \
> me know whether my communication has happened over TLS.
> If yes how do I validate that. Can I enable additional logs in syslog-ng ?
>
>
>
>
>
> My tls part of conf file
>
>
>
> Client
>
> --------
>
> destination d_destination {
>
> syslog("135.254.163.151" port(6514)
>
> transport("tls")
>
> tls( ca_dir("/etc/ca.d")
>
> key_file("/etc/cert.d/myCliPrivate.key")
>
> cert_file("/etc/cert.d/myCliCert.pem") )
>
> );
>
> };
>
>
>
>
>
> Server
>
> ---------
>
> source d_source {
>
> syslog(ip("135.254.163.151") port(6514)
>
> transport("tls")
>
> tls( key_file("/etc/syslog-ng/cert.d/mySerPrivate.key")
>
> cert_file("/etc/syslog-ng/cert.d/mySerCert.pem")
>
> ca_dir("/etc/syslog-ng/ca.d"))
>
> );
>
> };
>
>
>
>
>
> Regards,
>
> Girish
>
>
> ______________________________________________________________________________
> Member info: https://lists.balabit.hu/mailman/listinfo/syslog-ng
> Documentation: http://www.balabit.com/support/documentation/?product=syslog-ng
> FAQ: http://www.balabit.com/wiki/syslog-ng-faq
>
>
>
>
> ______________________________________________________________________________
> Member info: https://lists.balabit.hu/mailman/listinfo/syslog-ng
> Documentation: http://www.balabit.com/support/documentation/?product=syslog-ng
> FAQ: http://www.balabit.com/wiki/syslog-ng-faq
>
>
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<p class="MsoNormal"><span \
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Thank \
you Bazsi.<o:p></o:p></span></p> <p class="MsoNormal"><span \
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span \
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Regards,<o:p></o:p></span></p>
<p class="MsoNormal"><span \
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Girish<o:p></o:p></span></p>
<p class="MsoNormal"><span \
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<div style="border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><b><span \
style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span \
style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> \
syslog-ng-bounces@lists.balabit.hu [mailto:syslog-ng-bounces@lists.balabit.hu] <b>On \
Behalf Of </b>Scheidler, Balázs<br> <b>Sent:</b> Wednesday, March 09, 2016 2:45 \
AM<br> <b>To:</b> Syslog-ng users' and developers' mailing list<br>
<b>Subject:</b> Re: [syslog-ng] Syslog over TLS : Protocol is TCP and \
TLS<o:p></o:p></span></p> </div>
<p class="MsoNormal"><o:p> </o:p></p>
<p><br>
On Mar 8, 2016 07:22, "Girish Kumar" <<a \
href="mailto:girish.kumar@al-enterprise.com">girish.kumar@al-enterprise.com</a>> \
wrote:<br> ><br>
> Thanks Bazi.<br>
><br>
> <br>
><br>
> I would like to analyze little more on syslog-ng log files related to TLS. Could \
you please let me know how to enable debug logs in syslog-ng.<br> ><br>
> <br>
><br>
> I have one more query on ssl option.<br>
><br>
> There is a TLS options in 3.7.2 , ssl-options() which is used \
for setting ssl option. Options are no-sslv2, no-sslv3, no-tlsv1, no-tlsv11, \
no-tlsv12 and by default option is no-sslv2. Hope my understanding is correct. I \
referred the following link<br> ><br>
> <a href="https://www.balabit.com/sites/default/files/documents/syslog-ng-ose-latest-guides/en/syslog-ng-ose-guide-admin/html/tlsoptions.html">
https://www.balabit.com/sites/default/files/documents/syslog-ng-ose-latest-guides/en/syslog-ng-ose-guide-admin/html/tlsoptions.html</a><br>
><br>
> <br>
><br>
> Could you please let me know how to set ssl-option in syslog-ng 3.6. I didn't \
find similar option there. Currently my syslog-ng server is 3.6.2 and client is \
3.7.2<br> ><o:p></o:p></p>
<p>In syslog-ng 3.6 nosslv2 was hardwired and couldn't be configured.<o:p></o:p></p>
<p>> <br>
><br>
> Regards,<br>
><br>
> Girish<br>
><br>
> <br>
><br>
> <br>
><br>
> From: <a href="mailto:syslog-ng-bounces@lists.balabit.hu">syslog-ng-bounces@lists.balabit.hu</a> \
[mailto:<a href="mailto:syslog-ng-bounces@lists.balabit.hu">syslog-ng-bounces@lists.balabit.hu</a>] \
On Behalf Of Scheidler, Balázs<br> > Sent: Monday, March 07, 2016 1:17 PM<br>
> To: Syslog-ng users' and developers' mailing list<br>
> Subject: Re: [syslog-ng] Syslog over TLS : Protocol is TCP and TLS<br>
><br>
> <br>
><br>
> Well, if you open the payload of the initial packages (e.g. after the \
SYN-SYNACK-ACK handshake), you should see binary stuff instead of plain text log \
messages.<br> ><br>
><br>
> -- <br>
> Bazsi<br>
><br>
> <br>
><br>
> On Mon, Mar 7, 2016 at 7:07 AM, Girish Kumar <<a \
href="mailto:girish.kumar@al-enterprise.com">girish.kumar@al-enterprise.com</a>> \
wrote:<br> ><br>
> Hi All,<br>
><br>
> Finally I was able to setup syslog-ng client and server. Communicate over TLS. \
Thanks for all your help.<br> ><br>
> In wireshark capture I am seeing all protocol as TCP and not as TLS. \
Please let me know whether my communication has happened over TLS.<br> ><br>
> If yes how do I validate that. Can I enable additional logs in \
syslog-ng ?<br> ><br>
> <br>
><br>
> <br>
><br>
> My tls part of conf file<br>
><br>
> <br>
><br>
> Client<br>
><br>
> --------<br>
><br>
> destination d_destination {<br>
><br>
> syslog("135.254.163.151" port(6514)<br>
><br>
> \
transport("tls")<br> ><br>
> tls( \
ca_dir("/etc/ca.d")<br> ><br>
> \
key_file("/etc/cert.d/myCliPrivate.key")<br> ><br>
> \
cert_file("/etc/cert.d/myCliCert.pem") )<br> ><br>
> );<br>
><br>
> };<br>
><br>
> <br>
><br>
> <br>
><br>
> Server<br>
><br>
> ---------<br>
><br>
> source d_source {<br>
><br>
> \
syslog(ip("135.254.163.151") port(6514)<br> ><br>
> \
transport("tls")<br> ><br>
> tls( \
key_file("/etc/syslog-ng/cert.d/mySerPrivate.key")<br> ><br>
> \
cert_file("/etc/syslog-ng/cert.d/mySerCert.pem")<br> ><br>
> \
ca_dir("/etc/syslog-ng/ca.d"))<br> ><br>
> );<br>
><br>
> };<br>
><br>
> <br>
><br>
> <br>
><br>
> Regards,<br>
><br>
> Girish<br>
><br>
><br>
> ______________________________________________________________________________<br>
> Member info: <a \
href="https://lists.balabit.hu/mailman/listinfo/syslog-ng">https://lists.balabit.hu/mailman/listinfo/syslog-ng</a><br>
> Documentation: <a \
href="http://www.balabit.com/support/documentation/?product=syslog-ng"> \
http://www.balabit.com/support/documentation/?product=syslog-ng</a><br> > FAQ: <a \
href="http://www.balabit.com/wiki/syslog-ng-faq">http://www.balabit.com/wiki/syslog-ng-faq</a><br>
><br>
> <br>
><br>
><br>
> ______________________________________________________________________________<br>
> Member info: <a \
href="https://lists.balabit.hu/mailman/listinfo/syslog-ng">https://lists.balabit.hu/mailman/listinfo/syslog-ng</a><br>
> Documentation: <a \
href="http://www.balabit.com/support/documentation/?product=syslog-ng"> \
http://www.balabit.com/support/documentation/?product=syslog-ng</a><br> > FAQ: <a \
href="http://www.balabit.com/wiki/syslog-ng-faq">http://www.balabit.com/wiki/syslog-ng-faq</a><br>
><br>
><o:p></o:p></p>
</div>
</body>
</html>
______________________________________________________________________________
Member info: https://lists.balabit.hu/mailman/listinfo/syslog-ng
Documentation: http://www.balabit.com/support/documentation/?product=syslog-ng
FAQ: http://www.balabit.com/wiki/syslog-ng-faq
--===============0406480919==--
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