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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-1
votes
0answers
13 views

Apache AuthName, how to add a new line character?

Do you know if it's possible how to add a new line character in AuthName? I've tried the following, but they do not work: AuthName "hello\nbabe" AuthName "hello\\nbabe"
0
votes
0answers
11 views

IIS issues challenge on unprotected directory

We've encountered an issue where IIS issues a challenge for all directories on the site, including the ones which are marked to allow anonymous users. This only happens when accessing the site through ...
0
votes
0answers
38 views

500 Internal Server Error: Which is the issue?

I've configured openldap in my server and also installed and configured mod_ldap but the server throws me a 500 Internal Server Error if I introduce right or bad user. I don't know if it's a bad ...
0
votes
1answer
18 views

SPF Softfail when Txt Record Exists

I am getting softfail for SPF and Sender-ID and I tested it by sending an email to check-auth@verifier.port25.com. My Set-up: 1 VPS hosting 1 website Postfix for Send only emails No incoming ...
1
vote
1answer
19 views

Two factor athentication on SSH server without root privileges

I want to set up two factor authentication on a server, on witch I don't have administrative account. The purpose of this is: I want to give some other people possibility to create SSH tunnels to this ...
1
vote
2answers
43 views

Block Administrators authentication attemps from workstations

My Administrator user once in a while is getting locked-out by the workstations in our lab, due to failed logon attempts. (While this is a problem that should be addressed, because this means there is ...
-3
votes
0answers
18 views

Nginx http authentication with python

I have following Apache configuration (excerpt): <Location /api> AuthType Basic AuthName "Top Secret" AuthBasicProvider wsgi ...
0
votes
1answer
21 views

Is there a way to change which wireless network is connected to when authenticating windows 7 AD clients using single sign on over wifi?

The situation: Two domains. Two wireless networks. Each domain's users have their own network for security reasons. B is a child domain of A (A = domain.com, B = child.domain.com). Users in domain ...
0
votes
1answer
50 views

Nginx Pagespeed does not Combine or Minify JS or CSS

I am using Mod_Pagespeed Filters for Nginx and the combine and minify javascipt or css is not working. I checked everything and could not find the reason: 1) There are no errors in the error log 2) ...
0
votes
2answers
55 views

Windows Integrated Authentication with IIS Farm and subapplications

Assume the following site layout www.contoso.com - runs as CONTOSO\sitePool www.contoso.com/subSite1 - runs as CONTOSO\subPool1 www.contoso.com/subSite2 - runs as CONTOSO\subPool2 The pages should ...
0
votes
0answers
31 views

pam_tally is not supporting user locking after failed attempts on CentOS

After adding the below configurations in /etc/pam.d/system-auth. The user account is not getting locked after multiple failed attempts. As per the below configuration the account should be locked ...
0
votes
1answer
6 views

SimpleSAMLphp OpenID Consumer

I'm using SimpleSAMLphp as an OpenID Consumer and no openID provider I tried seems to work. I always get the following error: Exception during login: SimpleSAML_Error_BadRequest: ...
0
votes
0answers
21 views

Authenticating Debian against AD using only LDAP

I have been trying to set up a number of Debian machines to authenticate and authorize users against the Company AD. I am facing a problem however, the IT department will only allow connectivity ...
1
vote
1answer
26 views

LDAP authentication using RADIUS server

I have a RADIUS server with a custom authentication method. I have a Mysql-Database with passwords of a Django CMS which are hashed in PBKDF2_SHA256, so I had to write a custom authentication script. ...
0
votes
0answers
18 views

GitLab & OpenLDAP: Invalid credentials

I have two machines with CentOS 7.0 on each one. The first one is domain controller with OpenLDAP only. I configured OpenLDAP according this tutorial: ...
0
votes
2answers
53 views

Apache/mod_auth_gss authentication failure

Sorry if this is the wrong stackexchange site for this. Based upon the documentation (for reference I also used this blog post) I have this in httpd.conf: # Increase max size of HTTP request headers ...
1
vote
1answer
24 views

Force https before authentification - no access to vhost

I am a beginner when it comes to servers and I have a problem similar to this one. When accessing the desired webpage, .htpasswd prompts me for an authentification before I am redirected to https. ...
0
votes
1answer
33 views

Postfix check hosted sender domain

On my server I have this problem: there are mails sent from, example, johndoe@domain.com even if domain.com isn't hosted on my server. And, obviously, there is no johndoe@domain.com among the e-mail ...
10
votes
0answers
141 views

What do the OS X authorization mechanisms actually do?

Background  I'm trying to glean a better understanding of the OS X login process, in order to decide the best way for achieving VPN Single Sign On. Please do correct me if I'm wrong, but I believe ...
0
votes
0answers
22 views

Public key authentication plus challenge authentication

I am trying to setup 2-phase authentication based on this guide, but instead of entering the password I would like public key to be involved. If PubkeyAuthentication yes in /etc/ssh/sshd_conf then 2 ...
2
votes
3answers
96 views

PAM, RADIUS, Google Authenticator and Two Factor Auth

I have setup FreeRADIUS, PAM and the Google Authtenicator. FreeRADIUS calls PAM, which in turn calls the Google pam_google_authenticator.so libary. That all works successfully. However, that's not ...
0
votes
1answer
40 views

monitoring local admin remote login

Using SIEM system, how can I monitor the event of someone remote login into a computer using a local adminstrator account ? By using RDP you can remote login using local adminstrator account into a ...
1
vote
0answers
25 views

why basic auth loops when using nginx and monit

I was trying to configure nginx so that http://example.com/monit will access http://127.0.0.1:2812, which is the url monit is listening. Two authentication was set, via nginx(nginx.conf file) and ...
0
votes
1answer
23 views

How do I restrict certificate authentication to specific users on IIS 8.0?

I am using IIS 8.0 on a Windows Server 2012 box. This is not a domain joined machine so Active Directory is not available to me. I've successfully configured certificate authentication. When ...
0
votes
0answers
51 views

Login using client SSL certificates

I want users to be able to login to say, Jenkins using client SSL certificates without password. Let me rephrase it: The certificate part works fine. I want to find a way for apache to tell web ...
4
votes
1answer
162 views

Postfix SMTP authenticated can send as anyone

The server correctly accepts/rejects the logins though dovecot's authentication mechanism, but after that I can pretend to be anyone when sending emails. smtpd_sender_login_maps = ...
1
vote
0answers
38 views

Nagios 3.2.3 Core web interface login via LDAP using full names for username

First off I've never done any Nagios or LDAP configuration in the past and I've been sort of dumped into this as is so often the case so forgive my inevitable ignorance regarding these things but I've ...
3
votes
0answers
30 views

Setting header based on client certificate

I have Apache running as a reverse proxy for an internal server. Users hitting the proxy are required to use client certificates. On the internal server, there is a web application that can use an ...
1
vote
1answer
37 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 ...
1
vote
0answers
55 views

How can I maintain a network connection with no users logged into a workstation

EDIT 1 - This is still an issue for us, and I thought I'd bring up the topic of preinstalled software, notably Intel Wireless Manager. I have a feeling this is at the very least contributing to the ...
1
vote
1answer
76 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 ...
0
votes
0answers
76 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 ...
1
vote
1answer
43 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 ...
0
votes
3answers
99 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
0answers
61 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

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
1answer
61 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
50 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
61 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 ...
1
vote
0answers
84 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 ...
0
votes
0answers
15 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
18 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
21 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
191 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 ...
1
vote
0answers
24 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
2answers
47 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, ...
2
votes
0answers
79 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
51 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
1answer
65 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 ...
0
votes
0answers
34 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 ...