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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2
votes
1answer
50 views

Authentication of saltmaster against salt minions

I am just getting started with salt and I am wondering how the saltmaster is being authenticated against the clients. I know that when connecting a minion the master has to accept the public key of ...
0
votes
2answers
870 views

How do I create a custom ADFS 2nd factor sign in page?

I have a C# dll that provides HOTP and TOTP authentication. I'd like to adapt this for use with ADFS sign in pages. (I'll share this DLL with you if you like) How do I integrate my authentication ...
0
votes
1answer
341 views

Issue with Nginx, http authentication and dynamic IP address

I am trying to get Nginx as a reverse proxy to authenticate users performing inbound http requests. My ISP provides me with a dynamic IP. I am not sure how to configure my ADSL router (NAT rules). ...
-1
votes
1answer
1k views

Custom 401 Page - 401 Authorization Required error was encountered while trying to use an ErrorDocument to handle the request

I cannot for the life of me work out why this isn't working. I have 2 apache directives. My entire site should require authentication except for the login page which everyone should be able to access. ...
1
vote
1answer
292 views

Kerberized SSH Failed

I want to authenticate ssh login with Kerberos, however fail. The following is a snippet of ssh debug information with the command ssh -vvv localhost. debug3: Wrote 80 bytes for a total of 1125 ...
1
vote
1answer
123 views

git-http-backend and LDAP authentication, push error: requested URL returned error: 401 Authorization Required

My setup OS: debian git: v 1.7.10 apache (with suexec mode enabled) configuration with git-http-backend and LDAP authorization to git repos which works for clone operations, but not working for push ...
5
votes
0answers
467 views

ModSecurity on Apache (Debian Wheezy), Authentication logging

I am new to ModSecurity, it works great on the server, but I would like to control the way it logs things. For example as I am troubleshooting my website in order to whitelist or correct php coding ...
0
votes
0answers
148 views

pfSense: Captive Portal is extremely slow

I migrated my pfSense firewall (2.0.2) from an old computer to a more powerful server. I set up the newest pfSense version 2.1 and migrated via export and import my complete settings. Now I encounter ...
0
votes
3answers
156 views

Why ssh uses .ssh/id_rsa as a pubkeyauthentication?

When trying to ssh -v 'somehost' Authentications that can continue: publickey debug1: Next authentication method: publickey debug1: Offering RSA public key: /home/kaldown/.ssh/id_rsa debug1: ...
0
votes
1answer
42 views

ssh key authentication - port other than 22 involved

I've noted this entry in auth.log Accepted publickey for myuser from ip_address port 51150 ssh2 That entry corresponds with my ssh-key-based login event. SSH is listening to default port - 22. ...
0
votes
0answers
87 views

Nginx rewrite URL based on basic auth username

I have a static file serving set up in Nginx wherein different customers need to visit a different URL to get the content that is specific to them; in addition, they have to enter their username and ...
0
votes
1answer
39 views

dovecot username reformatting / translation

I have usernames in the format user@domain.com and my install of dovecot under virtualmin currently expects and works with the format username.domain . Is it possible to use the settings: ...
1
vote
2answers
6k views

Freeradius authentication failed for unknown reason

I followed this instruction to force freeradius to use mysql database. and run freeradius in debug mod. but it rejects all authentication. mysql database : mysql> select * from radcheck; ...
0
votes
1answer
76 views

Add HTTP authentication to wp-login.php and wp-admin vps wide

In order to protect customer's WordPress installs and the vps itself, i would like to know how i can add "HTTP authentication" to wp-login.php and wp-admin folder vps wide, for each WordPress install. ...
0
votes
1answer
95 views

How to solve Failed to retrieve management_url from token issue in order to login to Openstack's Horizon?

Attempt Reading this Q&A did not solve the issue. /etc/keystone/keystone.conf provided if requested /etc/openstack-dashboard/local_settings provided if requested User A user has been ...
0
votes
1answer
72 views

Client Cert Auth

I would like to setup Client Certificate Auth with my tomcat. I've configured the webapp for this auth and this is my tomcat config. I'm using Windows PKI for my certificates so I have pfx files. The ...
2
votes
3answers
2k views

How avoid to write the password in the configuration file of SVN?

I am configuring the server SVN Collabnet (v1.5.6.1 for Solaris 10). I succeeded to use the ldap server for SVN authentication. How avoid to write a non encrypted password (XXXXX, here) in the ...
1
vote
0answers
97 views

How to force HDFS to use LDAP user's UID

I have a cloudera cluster with HDFS and Hue services and I'm trying to unify the authentication using LDAP. I have my LDAP server running thanks to 389-ds (not sure if is the best way) and I can log ...
3
votes
2answers
1k views

HaProxy and Windows Auth

Can I get HaProxy to forward windows auth credentials onto IIS? I have searched for a day and cannot find much information out there.
0
votes
0answers
17 views

SVN per repo authentication

I have several repos and have set a password for all the users in /etc/apache2/dav_svn.passwd with htpasswd command. I would like to set per repo authentication for every single repository. By the ...
0
votes
0answers
22 views

Cups Does not ask for authentication for remote access at all, it will either not ask and work or not ask and not work

I can find an infinite amount of questions asking how to remove authentication but I cant seem to find any that want to be asked for a prompt before being able to access the web service GUI. I have ...
0
votes
0answers
26 views

Apache HTTP Server LDAP authentication with netgroups

Is it possible to do a group authentication in Apache HTTP Server ("Require ldap-group") but instead of a normal (posix) ldap group to use a netgroup?
0
votes
0answers
209 views

win2008r2 NPS issue- authentication as user XXX but tries to access user XXX home folder as different user (YYY)

I have a NPS set up for Juniper dynamic vpn. I get thru the vpn tunnel succesfully but when trying to map user XXX folder using the correct login/pwd I get access denied, however I can access ...
0
votes
2answers
235 views

Windows 2008. cannot connect via RDP anymore after changes to Firewall port settings

After successfully changing default RDP port on remote Windows 2008 R2, I configured that inbound rule to apply only to authenticated connections (because i needed to assign ONLY specific users to be ...
6
votes
1answer
10k views

IIS7 Windows Authentication Providers

Does anyone know what the different windows authentication providers for IIS7 means. There are 3 available providers NTLM Negotiate Negotiate:Kerberos NTLM is pretty obvious I think its NTLM ...
-2
votes
2answers
59 views

How do PAM advanced options work, exactly?

I've been reading everything I can find on PAM (e.g. http://wpollock.com/AUnix2/PAM-Help.htm), however I'm still confused about how precisely the advanced options are supposed to work. For example, ...
8
votes
6answers
8k views

Use LDAP for MySQL authentication?

We run a couple dozen different MySQL servers for our users. These use the free/Open Source version of MySQL, not the commercial version. Managing the Account Passwords on these servers is painful. ...
1
vote
0answers
31 views

pwauth kerberos authentication specifying default and secondary servers

I am currently using Kerberos authentication for Basic Authentication on Apache using pwauth and mod_auth_external. I would like to add multiple servers to authenticate from, however they would have ...
2
votes
0answers
105 views

sshd accepting pub key authentication only for root

I have a peculiar problem with a headless linux box. It's a very high level "embedded" system supposed to handle NAS + mail + ftp + svn + a lot of other server stuff. I received it preinstalled and I ...
1
vote
0answers
65 views

How to redirect clients to an external central authorization service (CAS) in web2py app?

I am trying to use an external CAS to authenticate users. I use this to do the task: auth = Auth(db, cas_provider = 'https://some_url') And when accessing the url ...
0
votes
0answers
310 views

Configure Mikrotik WPA-EAP to authenticate against local user database

Is it possible to configure a Mikrotik router (RouterOS 6.20) to perform WPA-EAP authentication against the local user database on the Mikrotik? Documentation indicates that all authentication ...
0
votes
1answer
80 views

Nginx proxy_pass with PHP authentication?

Hey so what I'm basically hoping to do is set up nginx as a reverse proxy to an internal IIS server which hosts content. The nginx server would have to authenticate users using a PHP/MySQL login ...
17
votes
2answers
7k views

Public key authentication or similar over HTTP/HTTPS?

Is it possible to configure Apache, or some other web server, to use some kind of public-key authentication? What I would like, ideally, is to be able to give users access to a site without the need ...
0
votes
0answers
41 views

Password access for my website IIS 6.2

I'd like to protect my website with a password under IIS 6.2 I tried to create a user under myWebsite>Authentification>anonymous>specific user, but when i enter the password it says invalid password ...
0
votes
0answers
31 views

Problems authenticating user from Windows Server 2003 to Windows Server 2008 R2 64bit

I am trying to run a service remotely from Windows Server 2003 [32bit] to Windows Server 2008 R2 [64bit]. Not manually, but through an application. The application either crashes or asks me for ...
0
votes
4answers
221 views

My Certificate doesn't work on all machines

I installed Centos7 on my new brand server. I use LDAP as authentication. I deployed my certificate on all server and LDAPS is working with RHEL5, Debian or SOLARIS On Centos7, I 've got problem ...
0
votes
2answers
394 views

how to use authconfig for ssh through LDAP connection

I'm newbies on Centos7. The ssh connection is working for all user which is the /etc/passwd. That's meaning I can connect to my server with this kind of users I added The other users which are ...
0
votes
0answers
95 views

VSFTP authentication with client certificate

I have a VPS Box running on CentOS 6.5 with vsftpd. I have setup a user account for login with username/password. My customer now sent me a id_rsa_2048.pub key which he wants to use for ...
0
votes
0answers
43 views

Cant set Horde Authentication as SQL and login

I have installed Horde 5/webmail edition on CentOS 6, I am able to get it setup and enter the Admin/setup page to finish configuring Horde IMP, ect. I have run a script that created a database for ...
0
votes
0answers
60 views

Address already in use

I'm setting up puppetmaster using linux mint Below is the error. After much google I can't find any answer. sudo puppet master --verbose --no-daemonize Warning: Setting templatedir is deprecated. ...
4
votes
2answers
517 views

Active Directory, Linux, and User Private Groups

We're in the process of moving from NIS on our Linux systems to binding everything to Active Directory. The NIS environment follows the common standard used by many Linux distributions that a user's ...
4
votes
0answers
291 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
41 views

Add security/authentication to mongodb (2.6) without downtime?

We have a 3 node replica set (running 2.6.1) that's running mostly defaults. We'd like to add authentication, but do it without downtime. I'm fine with restarting the nodes one-by-one and even ...
0
votes
1answer
111 views

sudo apt-get update change config files for puppet?

I booted up 3 vm in linuxmint. 1 puppetmaster and 2 puppet. 2 days ago I could run "sudo puppet agent --test" in both of the client without a problem. Today I was installing meteor in one of my ...
-1
votes
1answer
131 views

cannot do an ldapdelete: Strong(er) authentication required (8)

I'm fairly new to ldap and i'm trying to delete a ldap object. (i haven't set up SSL yet.) i use the command ldapdelete -x 'dc=example,dc=com' 'cn=AnUser' it gives me the error ldap_delete: ...
1
vote
1answer
95 views

puppet server hostname does not match certificate - can't authenticate.

I know this question has been asked before in many different variant. I read all the post related to the problem but I cannot get agent and master talking to each other. I boot up 2 vm via vmwork ...
0
votes
1answer
55 views

Make Postfix accept all login credentials

I have setup a Postfix as a relay for an embedded device with a severely broken STMP implementation. Therefore I need to make Postfix to have AUTH enabled and to accept ANY combination of username and ...
1
vote
1answer
55 views

How to set up an authentication system to authenticate users against an existing SQL Server database

I have a pre-existing SQL Server database with login information (user names, password hashes) for thousands of users maintained by an ASP.NET website. I would like to provide an authentication ...
2
votes
1answer
88 views

FreeRadius - Authenticate any User & Password

I am trying to help a facility who's radius server crashed - no recoverable data. The clients are all installed (buried) in vehicles and are not readily accessible (need to tear stuff apart). Access ...
0
votes
1answer
162 views

Apache 2.4 authentication combination with LDAP and htpassword

We use Apache with mod_svn to serve our Subversion repositories. Previously we used file based authentication with AuthType Digest set. We want to move to LDAP-based authentication, but at the first ...