A process of proving that an entity (commonly a user or organization) is who they claim to be, or who they were previously identified as being. Authentication does not guarantee that particular entity's identity absolutely, it just proves that they are the same agent that has previously successfully ...

learn more… | top users | synonyms

2
votes
1answer
13 views

SSH authentication based on existing OpenVPN tunnel

I have a single CentOS server, and several Windows clients that should connect to it, from remote. I've successfully setup OpenVPN (with Public Keys), with which the clients connect to the server; and ...
2
votes
2answers
11 views

OpenSSH two factor authentication combined with Kerberos / public key

I'm trying to implement two-factor authentication for OpenSSH. The environment is Centos 7 (kernel: 3.10.0-229.1.2.el7.x86_64) with OpenSSH_6.6.1p1, OpenSSL 1.0.1e-fips 11 Feb 2013. We have Active ...
0
votes
0answers
32 views

Nginx 403 Forbidden Error After Basic Auth [on hold]

I created auth for protect my phpmyadmin. But If I enter right login details, its shows me 403 forbidden. sudo nano /etc/nginx/conf.d/default.conf location /phpmyadmin { auth_basic "Admin ...
0
votes
0answers
17 views

Two questions about IIS permissions [closed]

This question has been published on official IIS forums, but did not find the answer there. Hope find it here. Good day to you! And sorry for my English. I am using IIS for some time and now I ...
-1
votes
0answers
10 views

Windows Server 2008R2 Remoteapp Authentication [migrated]

I have generated a Remoteapp MSI which I have installed on 2 machines and it prompts for authentication using the standard Windows auth prompt. on a third machine it opens up an rdp session and the ...
1
vote
1answer
24 views

authentication error on WS2012 (trust relationship failed)

Given the following lab setup: HOST1 on Windows Server 2012 R2 (host running Hyper-V, joined test.local domain, static IP) DC1 on Windows Server 2012 (VM under Hyper-V on HOST1, AD and DNS roles, all ...
-1
votes
0answers
16 views

Nginx ip_hash load balancer and external auth via SAML2

We are trying to make work a system, consisting of two application hosts and one nginx load balancer before them with ip_hash balancing method enabled. The problem is that we need to use an external ...
1
vote
0answers
6 views

Loading Solidworks API using Winforms under IIS [migrated]

I am developing a system where user interacts with WCF Service hosted in IIS server. The WCF application then have to fire-up winform application along with some parameters. This winform application ...
0
votes
1answer
35 views

Linux how to map the auth logs? [closed]

I saw a picture a while ago that someone took everything from his auth log and made a map of login attemps. Is there software to do this? Please note i'm only using a terminal.
0
votes
0answers
22 views

how to use ldap user account on samba share?

I have ldap user existing on ldap server. And now I want to authenticate that user on samba share to give permission for share folder. How that is possible that Ldap user act as samba user using some ...
0
votes
0answers
10 views

connect server via ssh using ldap account anywhere

I'm new in using openldap I'm using centOS7 to be my openldap server my question is, can I login server via ssh using ldap account without any client settings? something like when I done setting ...
0
votes
0answers
12 views

SSH-FTP Authentication Fail and MySQL Database Error on Debian VPS Until Reboot

The last few days I'm having an issue with a VPS which is part of a cluster setup. The VPS with the problem is used as a MySQL and a nameserver. All other machines in cluster behaving as should. I ...
2
votes
4answers
77 views

How to get Microsoft license authentication for all machines on a network?

We have a small network (~150 desktops, ~20 servers) much of which is Linux. MS keeps wanting to audit our MS products every 3 years or so. I really don't have time to go around to 80-90 desktops and ...
1
vote
1answer
36 views

Disable authentication for HTTP OPTIONS method (preflight request)

One recurring problem with CORS is that the spec prescribes request headers get stripped from the preflight request (HTTP OPTIONS). However if the server requires authentication, this means the ...
0
votes
1answer
23 views

Authentication using ADFS 2.0 is not woking

I'm trying to configure ADFS 2.0 with thinktecute STS as an SP. The relying party has been configured successfully using the RP metadata. But when an authentication request is being sent to the ADFS ...
0
votes
1answer
26 views

Server denied check_authentication after migration of Drupal

I just moved a drupal website from one server to another. On the original server the site was set up directly in apache. On the new server, i have a docker layer in between: The machine runs a debian ...
0
votes
1answer
23 views

How to set auth_basic for one file in NGINX? [duplicate]

Here is my config: server { #... location ^~ /wp-login.php { auth_basic "Restricted"; auth_basic_user_file /var/www/.htpasswd; } ...
0
votes
0answers
8 views

mod_authnz_external and password expired

I configured mod_authnz_external with mod_auth_form and everything works fine. The script I made to authenticate the user returns 0 if the username and password combination is correct, and 1 if it is ...
0
votes
1answer
9 views

Squid upgrade stops authentication

Recently we installed a squid proxy server for a customer who was using an older server. New server is ubuntu 14.04.2 with squid 3.3.8. We used the same password file to authenticate users. The ...
2
votes
0answers
38 views

How to configure LDAP client without Yast - SLES 11 SP3 [closed]

I'm configuring an LDAP client in a large number of Suse servers. The only way that I know to do this is using Yast, and this way is slow. I can't find another way. I did it on RHEL, Debian, and ...
0
votes
1answer
17 views

Make an authenticated SIP call via URI

I'm trying to redirect a phone number to a SIP address that's only accessible when authenticated. Given the following, how would the SIP URI look like (if possible) ? SIP Server: sip.example.com Auth ...
2
votes
2answers
38 views

Single sign on with Apache and LDAP

I have a server running two web applications: Gerrit and Mantis BT. Now, these applications connect to an LDAP server to authenticate users and it works fine. But the user has to authenticate for each ...
1
vote
0answers
45 views

AD Authentication using LDAP : Can I authenticate outside of DMZ/Domain

The method I use to authenticate a user's credentials on active directory is (Simplified): New DirectorySearcher(New DirectoryEntry(path, user, pass, AuthenticationTypes.Secure)).FindOne() On fail, ...
-1
votes
0answers
6 views

Unreal IRCd: Password Mismatch error on client when using authentication setting in server config file [duplicate]

I'm trying to get my irc server to use password authentication. I'm running unreal 3.2.10.2 ircd compiled with openssl. With the following allow entries I can connect with mIRC using ssl without any ...
4
votes
4answers
220 views

Which ports are required in order to authenticate against a ldap server in another domain which is behind a firewall?

I have a Linux domain running with sssd, let's call this domain NJ. I'd like machines on the NJ domain to be able to authenticate against an Active Directory ldap server which resides on a different ...
-1
votes
0answers
26 views

Password mismatch when enabling sha1 password encryption in IRCd config file

I'm trying to get my irc server to use password authentication. I'm running unreal 3.2.10.2 ircd compiled with openssl. With the following allow entries I can connect with mIRC using ssl without ...
0
votes
1answer
52 views

.htaccess file is not working on Apache 2.4.12 and Windows Server 2008 R2

I am trying to add Authentication window to a section of the site using .htaccess file. But It is not working "the site is acting that the ".htaccess" files does not exists. here is that content of ...
0
votes
0answers
32 views

How do I connect a SoftEther bridge to a server without getting an authentication error?

I've been playing around with SoftEther, and I'm trying to use the VPNCMD utility to create a site to site VPN. However, when I try to get the Cascade connection up between the bridge and the server, ...
5
votes
3answers
163 views

Check Primary Authentication Protocol for Active Directory (NTLM or Kerberos?) [duplicate]

How can I check, from a client machine (in Global Group)(also is local admin), whether the domain controller is authenticating my login request to the domain using NTLM or Kerberos? I know that ...
0
votes
1answer
20 views

IIS: logging client certificate's thumbprint

On IIS 7.5, with client authentication by certificate, how to enable logging of client certificate's thumbprint (or serial, or subject dn) to IIS log?
0
votes
1answer
42 views

LDAP auth fails for some users

Something weird is happening, some users are not able to authenticate via our LDAP to access services (SSH connection, Samba, etc.). Their entries are in the LDAP and everything seems to be fine, I ...
0
votes
0answers
30 views

active directory simple bind always anonymous (event 1219)

I am getting event 1219: "Active Directory could not initialize simple bind authentication. Therefore, simple bind authentication against this LDAP interface will result in binding as an ...
1
vote
0answers
101 views

IIS 8.5 Windows Authentication failing for some users

I have an application that was installed requiring Windows Authentication under Windows 2012, IIS 8.5. When certain users use the application, they're receiving a 401 error after the ...
1
vote
2answers
79 views

Permission Denied (Publickey) from OS X to Ubuntu

I know this question has been asked more than a few times, but I can't work it out on my machine and I feel like I have tried everything. I want to log into my ubuntu machine with ssh using a public ...
0
votes
0answers
21 views

ProFTPD with AD LDAP dont retrieve right usergroup

I am struggling with a ProFTPD with AD LDAP auth. I have everything configured and the AUTH works, it retrieves de user from the AD and if it exist, it creates the home folder and let he user in. The ...
0
votes
0answers
10 views

dovecot authentication failures from valid clients

I get a lot of dovecot authentication failures like this in my logs: authentication failure; logname= uid=0 euid=0 tty=dovecot ruser=USER rhost=IP : 21 Time(s) for some of the IPs i am sure, that ...
0
votes
1answer
24 views

Remove Lighttpd password auth for one path

I have a lighttpd server that I want to serve some files from. Unfortunately the server is currently set up to require password authentication and I want these files to be available publicly. How can ...
0
votes
1answer
44 views

how to translate an Active Directory group into a NIS netgroup?

The goal is to be able to add + : @DL-MyCompany-MyTeam : ALL to /etc/security/access.conf and have it work as expected. This is my sssd.conf: [domain/default] cache_credentials = True [sssd] ...
1
vote
1answer
27 views

How to set the username and password for smtpd in Postfix?

I've set up Postfix as SMTP server by adding this configuration to main.cf: myhostname = foo.com mydomain = foo.com myorigin = $mydomain smtpd_sasl_path = private/auth smtpd_sasl_auth_enable = yes ...
0
votes
0answers
27 views

Forms authentication with URL rewriting

I've got forms authentication set on the top level of my site via the web.config, and I also have a URL rewrite rule to go from mysite.com/plex/ via a reverse proxy to another localhost server; ...
0
votes
0answers
65 views

SAMBA/LDAP authentication failed in FreeNAS

I got a FreeNAS server and I am trying to share folders using SAMBA. My users are in an OpenLDAP server. The OpenLDAP has the samba.schema loaded. I checked the sambaSID in my FreeNAS and it is the ...
2
votes
1answer
26 views

require two-step verification for Azure subscription administrators

How can I enforce that all Azure subscription administrators have two-step verification enabled. For example, as an owner of a private GitHub repository, I can audit if everyone is using two-factor ...
0
votes
0answers
39 views

Combined Windows and Anonymous authentication in IIS combined with Tomcat ISAPI filter

I have Apache Tomcat (version 7.0) running with an AJP-connector. I have configured the IIS (version 8.5) with an ISAPI-filter to forward all the calls to Tomcat's AJP and have enabled Windows ...
1
vote
2answers
83 views

Multiple Domain realmd/sssd Configuration on RHEL7?

I've configured our RHEL7 instance to support Active Directory login integration by using the documentation HERE. This describes using the "realm" command to configure the "sssd" service allowing for ...
3
votes
1answer
59 views

Disable two step SSH authentication for trusted addresses

I'm using libpam-google-authenticator for two step SSH authentication which is great and adds another level of security to my server. My question: Is it possible to disable this for certain addresses. ...
0
votes
1answer
52 views

SSH public/private authentication failing in Google compute engine instances

I have two instances (host names are namenode and datanode1 ) of Ubuntu 14.04 LTS running on Google compute engine. I am struggling setting up ssh root access to between them. I am providing some ...
3
votes
3answers
84 views

home dir and shell for Active Directory authenticated users

I have successfully configured sssd and can ssh into a system with AD credentials what I am missing is the creation of a home directory and bash set as the shell. My assumption is that if I log on to ...
0
votes
0answers
73 views

How to download files from my MSDN subscription using Powershell?

In order to install Microsoft software in my Azure labs, I'd like to grab the ISO files directly from Microsoft, as speed is so much better than downloading from my own repository. One example is ...
1
vote
0answers
24 views

Single row user security in MS SQL 2008 R2

I have a SQL Server 2008R2 question regarding making a single row in an odd way. situation: I have a student records database in which ~ 100 students might in-process in a given day. They enter a ...
0
votes
1answer
29 views

Authenticate WLAN using Hostname in Access Group

The hardware is Cisco APs and Windows 7 Enterprise clients, which currently allows users to authenticate based on an Access Group in AD. We're looking at instead of users account, using the actual ...