On Thu, Jun 08, 2017 at 11:18:16AM -0700, Adiel Plasencia Herrera wrote:
Hello, I do not look for security, is that having no real internet ip in my company I need certain programs to go to the internet and for that I use proxycap (http://www.proxycap.com/) that makes me this function perfectly through the proxy . What happens is that with HTTP does not work and I need to pass my squid to use HTTPS authentication for the program (proxycap) to work well.
I don't think squid works with NTP at all, but it's been a few years since I played with Squid, so maybe someone else will be able to give better advice.
A friend told me that for https_port to work I needed validated
certificates, not self-generated ones. I do not know to what extent
this has to be so because the configuration I need is customized for
me only and would be internal to my company that does not have
visibility to the internet because this squid is a child of another
that is the one that has the real internet ip .
I need the help to correctly create those certificates and the
options to put in the line https_port.
I am very novice in squid and linux.
Thank you
-----Original Message-----
From: Henrique de Moraes Holschuh <hmh@debian.org>
To: debian-user@lists.debian.org
Date: Thu, 8 Jun 2017 11:55:38 -0300
Subject: Re: https_port
On Thu, 08 Jun 2017, Darac Marjal wrote:
> On Thu, Jun 08, 2017 at 08:41:14AM -0700, Adiel Plasencia Herrera
wrote:
> >How to generate the certificate and the key to make a very
> >basic configuration of the https connection.
>
> NTP doesn't use HTTPS. It uses its own port, it's own protocol
and
> implements standard cryptography in a manner more suited to the
> protocol.
>
> See [1]https://www.eecis.udel.edu/~mills/ntp/html/autokey.html
for more
> details.
Don't bother with autokey, it is not worth the pain. If you can
use ntp
symmetric key authentication, that one should take care of your
servers
well enough.
There is no security for anything that is based on SNTP, though
(that
"S" is for Simple, not Secure), you'd have to do it in a lower
layer
(local firewall, IPSEC AH, whatever).
--
Henrique Holschuh
References
Visible links
1. https://www.eecis.udel.edu/~mills/ntp/html/autokey.html
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