I am basically using Datapower AAA policy and in that I have configured 'using LDAP to bind DN' as authenticate mechanism.
Now i have made rules and configured host and LDAP port
I have a user and Password to test whether it exist or not
How to test
Is there any gateway present to test(like MCCP)?
You need to attach this AAA Policy with some top level service objects [Web Service proxy, Multi Protocol Gateway, XML Firewall etc]. After that test the service to see if authentication is working fine or not? If you already did that, can you specify what is the exact problem you are facing?
You can extract the user name and password and u can send over to LDAP server .
This you can achieve using an xsl to connect to LDAP and check the authentication.
We have pre-defined functions for LDAP search and authentication.
search : dp:ldap-search(address, port, bindDN, bindPassword, targetDN, attributeName, filter, scope, sslProxyProfile, ldapLBGroup, ldapVersion, ldapReadTimeout)
Auth : dp:ldap-authen(bindDN, bindPassword, serverAddress, sslProxyProfileName, ldapLBGroup, "", ldapVersion, ldapReadTimeout)
Related
I am working om using Auth0 has authentication for services. I have the following problem. I have created a user but when I try to make a request with that user I get the following error.
Authorization server not configured with default connection
I have researched this and found I need to Configure the tenant
The Resource Owner Password Flow relies on a connection that is capable of authenticating users by username and password, so you must set the default connection for the tenant.
Go to Auth0 Dashboard > Tenant Settings, and scroll down to locate the Default Directory setting.
Enter the name of the connection you would like to use. Make sure it is capable of authenticating users by username and password.
But I have on idea what they mean by Default Directory. Is that the name of the Auth0 application I generated, since that is the service, that is supposed to authenticate users by username and password.
I have generated a SpringBoot app from the auth0 console. is that what they mean by connection.
Follow these steps.
Navigate to your dashboard - manage.auth0.com/dashboard
On the left menu, click on Setting
Scroll down to "API Authorization Settings"
Enter Username-Password-Authentication in the "Default Directory" input
Hit save - It typically takes about 30secs for changes to take effect
In Default Directory put Username-Password-Authentication
My auth0 was configured with a custom database, and when I was trying to get tokens using the Resource Owner Password API, I had the same issue Authorization server not configured with default connection .
The solution to this issue was:
Set the grant_type to http://auth0.com/oauth/grant-type/password-realm
Set the realm to the name of the custom database
For anyone else stumbling upon this question, you can also use the Realm property to define a specific Database connection instead of setting up a default one.
Is it possible to connect to an OpenLDAP server as the active directory with this form
" username#domain "
I have tested this form, it connects with active directory but with openLdap i have to put the full DN.
Does anyone has any idea how to modify my openLDAP to connect as AD if it's possible
Thanks.
If you wants to authenticate Openldap and AD users using same DN you need to add proxy to AD server from openldap server.
You need to use back_ldap module to make AD database as subordinate of Openldap database.
You can add custom attribute in openldap/ad for uniqueness of user mostly we find email attribute as common on both sides.
If you want to use alternative bind names like the userPrincipalName (username#realm) with openLDAP, you need the rewrite/remap overlay slapo-rwm coming with version 2.4.
A very simple example would be:
# Typed and not tested!
rwm-rewriteEngine on
rwm-rewriteContext addName
rwm-rewriteRule "(.*)" "userPrincipalName=$1" ":"
rwm-rewriteMap ldap upn2dn "ldap://host/dc=my,dc=org?dn?sub"
rwm-rewriteContext bindDN
rwm-rewriteRule ".*" "${upn2dn($0)}" ":#I"
EDIT
In reply to the question in your comment: LDAP as a protocol has no concept of uniqueness, it's a product feature. With OpenLDAP for example, you can use the unique overlay to enforce uniqueness for certain attribute types in suitable backends. With phpLDAPAdmin you can configure the attribute types that shall be tested for uniqueness by that client.
I am trying to authenticate user logging with AD via LDAPs from an Uniface Application.
Current ASN settings:
[PATHS]
$LDP LDP:host+389:DC=host,DC=co,DC=uk|username|password
[DRIVER_SETTINGS]
LDP = U1.0
USYS$LDP_PARAMS = addbase:off
[ENTITIES]
*.LDAP $LDP:*.*
person.ldap=person#DC=host,DC=co,DC=uk
Now, I am able to retrieve the ldap details by initialising sAMAccountName.
Then trying to open ldap with user's DN and password, which is working fine.
But when I am trying the same thing using port 636, it does not work.
Does anyone know how to make Uniface interact with LDAP using 636 port?
Can I use wldap32.dll to achieve the same?
This post is in connection with UNIFACE LDAP User authentication query.
Thanks,
Dharmesh
I am trying to connect to Office Communication Server using the Unified Communications Managed API. I have tried my user and a fresh user enabled for OCS. Both account can successfully log into the Office Communicator client, but fail using the API. When creating the network credential, if I pass in the username in the form domain\username, I get this error:
SupportedAuthenticationProtocols=Ntlm, Kerberos
Realm=SIP Communications Service
FailureReason=InvalidCredentials
ErrorCode=-2146893044
Microsoft.Rtc.Signaling.AuthenticationException: The log on was denied. Check that the proper credentials are being used and the account is active. ---> Microsoft.Rtc.Internal.Sip.AuthException: NegotiateSecurityAssociation failed, error: - 2146893044
If I leave off the domain in the username I this error:
ResponseCode=404 ResponseText=Not Found
DiagnosticInformation=ErrorCode=4005,Source=OCS.mydomain.com,Reason=Destination URI either not enabled for SIP or does not exist
Turns out this was an oversight on my part. Our AD domain and communicator domain are different, I had assumed they were the same.
The network credential is domain\username, and the sip address should have been sip:username#companyname.com, I was using sip:username#domain.com.
Two things to note:
Username should not contain the domain. There should be a separate Domain property of NetworkCredential that you should be using.
You also need to pass in the user URI as well - for example:
//Initialize and register the endpoint, using the credentials of the user the application will be acting as.
UserEndpointSettings userEndpointSettings = new UserEndpointSettings(_userURI, _userServer);
userEndpointSettings.Credential = _credential;
_userEndpoint = new UserEndpoint(_collabPlatform, userEndpointSettings);
_userEndpoint.BeginEstablish(EndEndpointEstablish, _userEndpoint);
We have our own web server hosting our website that is open to the public outside of our network.
I have a request to make our "Internal Postings" link on our Careers page to authenticate the user against our network's Active Directory list.
I currently have it setup so the link hits a page inside the directory structure of the website, and this page's folder is set to "Integrated Windows Authentication". Anonymous access is turned off for this page. If the user is authenticated (ie: logged into our network or supplies proper credentials) it passes them on to an external careers website which hosts our job postings. If they fail to authenticate, it displays a custom 401 error page.
This works fine, but there is a problem with it. Using IE, people cannot just enter their username. They (of course) are required to enter the domain name as well. Unfortunately the default 'domain' is set to the URL of our website (www.xyz.com/username). I would like it to automatically choose the name of our internal domain (aaa/username) but am unsure of how to do this.
Another option would be to use LDAP and a little ASP scripting to authenticate the user. I have this code already, but am unsure of the security consequences of doing so. Basically, the page will be setup for anonymous authentication, and if the user isn't logged into our network, they will be prompted for a username/password using standard textboxes. This is then passed to an ASP script that does an LDAP lookup against our Active Directory. Is there any security issues with this method?
Which method would you choose to do?
Thanks.
EDIT: It seems I cannot authenticate to ActiveD via LDAP using a username/password combo. So forget about that option.
My question now is, how can I change the default 'domain' that IWA uses? Is that at all possible? IE seems to default to 'www.xyz.com\username' (my website) rather than 'aaa\username' (my domain name). Of course, www.xyz.com\username fails because that is not where our ActiveD resides... Is this possible? I want to make it as simple as possible for our employees.
You cannot authenticate an user with a script that looks up the user in LDAP. You need to know that the user is who it claims it is, and the only way to do that is to let NTLM/Kerberos authenticate the user (ie. establish proof that the user knows a secret stored in the AD, the password).
The URL of the web site to the set of sites considered be in the local intranet zone for IE browsers running on the internal network. By default sites consider to local intranet will be sent the current logged on users credentials when challanged with NTLM/Kerberos. Hence your internal users shouldn't even see a network logon box.
I hate to dredge up an old thread, but the answers are a bit misleading, if I understand the question. The thread Remus refers to is about authenticating via LDAP with a username only. As he points out, that isn't possible. But it looks like what Kolten has in mind is authenticating via LDAP with a username and password both. That's a standard practice called binding.