Displaying 20 results from an estimated 10000 matches similar to: "Extracting client certificate information"
2016 Mar 11
2
OpenSSH Security Advisory: xauth command injection
Nico Kadel-Garcia <nkadel at gmail.com> writes:
> Dag-Erling Sm?rgrav <des at des.no> writes:
> > Some OS distributions (FreeBSD, RHEL / CentOS, probably Fedora) have
> > X11Forwarding enabled by default.
> I'm not sure I see your point.
With X11Forwarding off by default, one would assume that it is only
enabled on a case-by-case basis for users or groups who
2019 May 21
2
OpenSSH Certificate Extensions
Hello:
I am working to implement certificate-based authentication for some
internal applications. It would be very helpful to be able to pass
information server-side by specifying some custom options via the
Extensions of the signed certificate, allowing the authenticity of the
options to be verified readily. However, I have not been able to find too
much for specifying behaviors, etc.
2013 May 21
2
SSH users authentication depending on their public key.
Hi everyone.
I'm looking for a way to identify my SSH's users according to their
public key; I mean I would like to have their name logged in my bash
session (in a shared unix account).
I put this in my .profile:
export HISTTIMEFORMAT="[%Y-%m-%d %H:%M:%S - $SSH_USER] "
So now I'm trying to make OpenSSH fill the "SSH_USER" variable.
First I have to exclude the
2015 Feb 21
4
[Bug 2358] New: allow sshd to "redirect" to another local user
https://bugzilla.mindrot.org/show_bug.cgi?id=2358
Bug ID: 2358
Summary: allow sshd to "redirect" to another local user
Product: Portable OpenSSH
Version: 6.7p1
Hardware: All
OS: All
Status: NEW
Severity: enhancement
Priority: P5
Component: sshd
Assignee:
2008 Dec 17
2
SSL Certificate Authentication
Hi Guys,
I am using the SSL Client Certificate authentication method for my
Dovecot instance, however rather then just requiring the client
certificate it also prompts me for my user password.
My certificate was securely generated on a smart card and is passphrase
protected so I would like to stop having to enter my certificate
passphrase and my user password to collect my mail. Where abouts in
2010 May 31
11
Same certificate on multiple identical machines ?
Hi list,
In our platform we have a lot of machines in which the system is a
single disk image loaded on RAM from PXE.
The problem is quite simple : if I install puppetd on the image, I
will end up using the same certificate for 100 different servers with
different names (the hostname is setup at boot time from dhcp) and I
guess the puppetmaster won''t allow that.
In other words : what
2013 Nov 01
1
Dynamic Environments, r10k, gitolite and Non-environment Puppet Config
Hi all,
Apologies if this has been dealt with before, but I haven''t managed to find
an answer yet.
I have a working "dynamic environments" setup:
* A gitolite repository (on a dedicated host) with multiple branches - one
for each environment.
* I use r10k ro deploy the environments on the master to
$confdir/environments/$::environment.
This all works *really* well, but I
2024 Feb 08
2
Authentication using federated identity
I know that there are some methods to use federated identities (e.g.
OAuth2) with SSH authentication but, from what I've seen, they largely
seem clunky and require users to interact with web browsers to get one
time tokens. Which is sort of acceptable for occasional logins but
doesn't work with automated/scripted actions.
I'm just wondering if anyone has done any work on this or
2013 Jun 09
1
pass fingerprint to authorizedkeyscommand
Hi guys,
It might be nice if AuthorizedKeysCommand would receive the fingerprint of
the offered key as an argument, so that programs like gitolite could
implement more refined key-based identity lookup that offers better
performance than AuthorizedKeysFile's linear scan.
The following patch is untested but is the basic idea:
diff -ru openssh-6.2p1/auth2-pubkey.c
2023 Oct 23
2
Question about silos and Authentication policies
Hi Stefan,
We had a long weekend in New Zealand, I'm catching up now to your emails.
Some of the slight differences between Windows tools I've already picked
up on and are in my PR Andrew Bartlett mentioned on Friday, but I'm
always open to learning what things are missing or different etc.
On 23/10/23 02:58, Stefan Kania via samba wrote:
> Talking to myself again ;-)
>
>
2023 Oct 23
2
Question about silos and Authentication policies
Thanks Rob for chiming in.
Stefan,
I do want to be very clear, one of the big challanges that we as
developers face building these kind of tools is that we don't run AD
domains day-to-day. So we really value good feedback on the
ergonomics.
If you can test with our work in progress, we are keen to adapt the
tooling where possible to be more in line with what is 'naturally
expected, so
2023 Oct 22
1
Question about silos and Authentication policies
Talking to myself again ;-)
Samba-tool is working a little bit different then the silo/policy
management on a Windows-DC.
On a Windows-DC after assigning the user and host to the silo you have
to assign the silo to the user and the host. When assigning the user and
host to the silo with samba-tool, the assignment to the user and the
host will be done at the same time. So now my policy looks
2016 Jun 22
0
Problem executing VM backups
Hi everyone,
we are suddenly having a problem with executing our backup jobs. For a
long time, we have used a shell script which contains the following code
to backup all our virtual machines:
for domain in Testserver Faktura Fileserver Gitolite Jenkins
Nexus SimpleHelp VpnGateway Wiki; do
echo -n "$(date +"%Y-%m-%d %H:%M:%S") starting backup
for vm
2023 Oct 30
2
Question about silos and Authentication policies
I was playing around again with Windows and when you add members to
silos, or remove them, it should not set/unset assigned silo on the user.
So I've got a new pull request in Draft state still where I remove that
functionality, as well as add some new commands to samba-tool user command.
It turned out to be easier to add sub commands to user, as edit user
wasn't quite what I thought
2014 Dec 28
2
pubkey fingerprint and krb princ name in environment
Hey,
I use gitolite for git hosting on my server, and because I want to use
kerberos authentication I patched OpenSSH to put the name of the
kerberos principal name or the ssh fingerprint as environment variables
so my ForceCommand script can use them to actually authorize the user by
the principal/fingerprint.
It?s a bit annoying to keep my own patch and I thought it might be
something
2020 Jun 17
3
client host certificates and receiving host configuration
On 17/06/20, Damien Miller (djm at mindrot.org) wrote:
> > Firstly, given a host CA signing key on the sshagentca server, would an
> > appropriately constructed host certificate added to a forwarded agent
> > replace the necessity for a '@cert-authority' line in a user's known_hosts
> > file?
>
> I'm not sure I want to add yet another path (the agent)
2013 Jan 19
0
Cannot get eth0 to work on libvirt-lxc
I'm trying to get an Archlinux guest running on a Archlinux host.
Everything works except ethernet.
When I boot the host,
---
# dmesg |tail
[ 8.265493] Bridge firewalling registered
[ 8.514547] IPv6: ADDRCONF(NETDEV_UP): virbr0: link is not ready
[ 8.645303] ip6_tables: (C) 2000-2006 Netfilter Core Team
---
Then I do
---
# virsh -c lxc:/// start gitolite
Domain gitolite started
#
2016 Feb 25
0
RFC: Move the test-suite LLVM project to GitHub?
On 25 February 2016 at 15:01, Joachim Durchholz via llvm-dev
<llvm-dev at lists.llvm.org> wrote:
> Well, PRs are a good way to discuss proposed patches, so you can take the
> discussion there. Particularly if the git hoster gives you all the web forum
> thingies you want, including the ability to be helpful with Markdown.
> Also, a PR is easy to integrate once it's done.
2016 Feb 25
2
RFC: Move the test-suite LLVM project to GitHub?
Am 25.02.2016 um 14:41 schrieb Renato Golin:
> On 25 February 2016 at 12:46, Joachim Durchholz via llvm-dev
>> What workflow are you comparing this to, if a pull request is a penalty?
>
> Today, 100s of people commit directly.
Ah. I wasn't aware of that, I thought LLVM had a gatekeeper model.
> In a GitHub style, 100s of
> people will have to wait for a merge from a few
2011 Oct 24
3
Important Security Announcement: AltNames Vulnerability [new version of puppet]
We have discovered a security vulnerability (“AltNames Vulnerability”)
whereby a malicious attacker can impersonate the Puppet master using
credentials from a Puppet agent node. This vulnerability cannot cross
Puppet deployments, but it can allow an attacker with elevated
privileges on one Puppet-managed node to gain control of any other
Puppet-managed node within the same infrastructure.
All