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 ...

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191 views

LDAP with SSSD: force user to change password - 'ShadowLastChange' not working

I have CentOS6, with LDAP user authentication, using OpenLDAP and SSSD. I'm trying to force user to change the password. According to this ServerFault question I tried to set ShadowLastChange to 0, ...
2
votes
1answer
73 views

LDAP authentication - avoid duplicate uidNumber

I have just successfully configured OpenLDAP Users authentication in a single CentOS6 box, based on SSSD. Took some time and many trials, but it's working. Now, I want to start adding users. I'm ...
1
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0answers
74 views

Authenticating OpenBSD 5.6 to Windows server 2008R2 active directory?

How do I make openBSD to authenticate to Windows server 2008R2? I currently have installed Identity Management for Unix (IDMU). Also I have installed login_ldap in openbsd. but I dont know what to ...
6
votes
3answers
3k views

libpam-ldap or libpam-ldapd?

I'm setting up LDAP authentication on my personal VPS, and Ubuntu has two packages for the same purpose: libpam-ldap and libpam-ldapd. Which should I use?
2
votes
1answer
77 views

Group Policy and Internet Explorer's Site to Zone assignment issues?

We are using GPO to apply Site to Zone assignements for our users so that we can add some specific addresses into their Internet Explorer's Intranet and Trusted zones. Using the Site to Zone GPO ...
1
vote
2answers
2k views

IIS 7.5 Windows authentication not working externally

I'm trying to connect to a asp.net website we have created. It uses Windows authentication and it denies access to non authenticated users web.config: <authentication mode="Windows" /> ...
0
votes
3answers
5k views

phpMyAdmin: #1045 - Access denied for user 'root'@'localhost' (using password: YES).

I am getting in phpMyAdmin the famous #1045 error: Access denied for user 'root'@'localhost' (using password: YES). This is my /etc/phpmyadmin/config.inc.php: /** * Server(s) configuration */ $i ...
2
votes
1answer
813 views

phpMyAdmin doesn't allow users to log on [closed]

When the auth_type is set to cookie, phpMyAdmin won't allow anyone access. Putting the same credentials we are trying on the form into the config file works. Does anyone have any ideas what could be ...
1
vote
2answers
6k views

How to failover to local account on a cisco switch/router if radius server fails?

I have the following configuration on a switch that I testing for RADIUS authentication: aaa new-model aaa authenticaton login default group radius local aaa authentication enable default group ...
1
vote
3answers
3k views

Open NetApp CIFS Share

I have a CIFS share on a NetApp device. I want this share to be completely open to any user/computer on the same network. I don't want any authentication (domain, workgroup, etc) required; no ...
2
votes
1answer
36 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 ...
1
vote
0answers
396 views

IIS using ADFS/Saml to Authenticate

Does anyone know if there is a ADFS/SAML Identity Provider for IIS7? Example workflow - the user will go to the directory /private and it will redirect to the provider to login and back if the user ...
1
vote
2answers
323 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 ...
1
vote
1answer
87 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 ...
6
votes
1answer
612 views

CentOS requires entering password twice for sudo, login

At every login or sudo prompt, the server always rejects the password when it is first supplied, but accepts it the second time. I found this thread which describes what seems to be the same problem, ...
0
votes
0answers
68 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 ...
2
votes
4answers
143 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 ...
0
votes
0answers
29 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
33 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 ...
0
votes
1answer
507 views

IIS6 windows authentication failure in secondary domain

Technical Setup We have a website set with no anonymous access on a webserver (webtest.work.local), and making use of two hostheader values (with appropriate DNS entries created): 1. ...
0
votes
1answer
36 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 ...
2
votes
2answers
3k views

Windows domain authentication using HOST files

I am currently setting up remote office PCs running Windows 7 Professional to authenticate back to a domain controller running Windows 2008 R2 in the headquarters. Is it possible to simply define the ...
1
vote
1answer
169 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
59 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
1answer
41 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
30 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 ...
0
votes
0answers
17 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 ...
2
votes
0answers
104 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 ...
4
votes
4answers
350 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 ...
0
votes
1answer
34 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 ...
0
votes
1answer
1k views

lmtp: connect(backend) failed: Connection refused

A long time ago I'm trying to fix this error but I'm still locked, I appreciate any help :). I detail all that I have and what I am trying to do. I am using Cyrus Murder and apparently everything ...
2
votes
2answers
146 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
115 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, ...
0
votes
1answer
255 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
131 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
466 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
4answers
2k views

Allowing LDAP users to change password

How to allow LDAP users to change password from client machines ?
1
vote
0answers
312 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 ...
0
votes
1answer
42 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
69 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
67 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 ...
0
votes
1answer
61 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
161 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] ...
0
votes
0answers
99 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
16 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 ...
2
votes
4answers
13k views

Authentication issues using NTLM, SSL, and SharePoint

I am currently experiencing problems with authentication on a SharePoint site. Routinely, user accounts(only one or so at a time) will be locked out and they will get 401 unauthorized errors. The ...
3
votes
1answer
297 views

auth.log indicates error with JSchExcpetion?

I have a fairly minimal setup server, and it doesn't allow password authentication, only using keys. And it definitely doesn't have Java installed. Normally I don't pay any attention to the thousands ...
1
vote
1answer
63 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 ...
7
votes
1answer
1k views

WPA2 Enterprise without a Client-End Certificate

This question is practically identical to this question, but the difference being that the authentication server is freeRADIUS on Ubuntu and the access-points are DD-WRT. Additionally, I would like ...
0
votes
0answers
75 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; ...