When I attempted to configured ISAM for Mobile V8.0.1.0 against an old version of TAM - specifically TAM Policy Server v 6.1.1 FP 8 (and an older 6.1.1 - FP4), I ran into some problems. It generated the following error: System Error HPDCF0062E Could not connect to the Security Access Manager policy server. Error code... Continue Reading →
I posted about modifying a HTTP response back in June 2014 here. This month, I had to put together a HTTP transformation rule that would update a Request header. In particular, the Request header was "out of spec" from the HTTP rules for a Content-Type. It simply updated the request header. <?xml version="1.0" encoding="UTF-8"?> <xsl:stylesheet... Continue Reading →
In 2009, Shane Weeden posted an article about using WebSEAL without a user registry. The article made use of a number of components, including TFIM as a mechanism to generate an ISAM credential and return that to WebSEAL to build a session. This pattern is particularly useful in scenarios where the users are stored in... Continue Reading →
When using ISAM for Mobile, and you access the User Self Service/User Self Care pages for managing OAuth Grants, there is the option to delete and manage your grants. https://<ISAM for Mobile Host>/mga/sps/mga/user/mgmt/html/device/device_selection.html In earlier versions of ISAM for Mobile, the configuration prevented DELETE and PUT operations. This meant that WebSEAL would not allow the... Continue Reading →
As of V8.0.1.0 of ISAM for Mobile, there is a helper class in the Javascript mapping rule for Resource Owner Password Validation against the configured LDAP server. There are a few steps required to configure it though. If you haven't configured it, you will receive the following error on attempting an ROPC flow: {"error":"mapping_error", "error_description":"com.tivoli.am.rba.exception.RBARuntimeException:... Continue Reading →
NOTE: The Keystash has been enhanced, and is no longer accessible this way. If you've lost your keystore password now - all bets are off. Sorry. On the other hand, if you at least have the stash, you can likely export the keys and move them into a new keystore of your choice, with a... Continue Reading →
Sample Federation URL: I make this post, as much about a note to myself - as for others. This URL will avoid using the Alias service, and initiate a HTTPPost SAML flow. https://<idpHost>/FIM/sps/<federationname>/saml20/logininitial?RequestBinding=HTTPPost&ResponseBinding=HTTPPost&NameIdFormat=Email&PartnerId=<ID for partner> Here is some additional notes from the IBM Knowledge Center: http://www-01.ibm.com/support/knowledgecenter/SSZSXU_6.2.2.6/com.ibm.tivoli.fim.doc_6226/admin/concept/handlingunspecifiednameid.html
Since 8.0.0.3 ISAM for Mobile has had the ability to call a Javascript Policy Information Point (PIP) during context based access (CBA, formerly risk based access - RBA) decisions for attribute enrichment. This capability is very flexible and can be used for many different purposes. Some examples include: Manipulating and extracting attributes from request headers.... Continue Reading →
Just spent a while troubleshooting why my browser wouldn't ask me for the client certificate even when I went to a certificate protected webseal instance. After a while, I worked it out, and thought I'd make a note of it here. Title Note: It was actually happening on both Firefox AND Internet Explorer. Pre-conditions: forms-auth... Continue Reading →
By default, when External Authentication Interface (EAI) authentication has been configured, and the authentication header is returned to WebSEAL by the backend application server, WebSEAL authenticates the user, and then generates a 302 redirect to either the cached request or the login redirect url. If you want the page returned to the browser but the... Continue Reading →
Since the move to the ISAM for Web Appliance, certificate mapping for client authentication is performed by an XSL stylesheet mapping mechanism. Since it was not immediately obvious to me, I've included two examples here where the CN of the certificate, is used as the username for the user in ISAM. Provide Full LDAP DN:... Continue Reading →
If you want to hide a header from a junctioned server, it is possible to remove it using a HTTP Transformation rule. The steps to making a HTTP Transformation rule are fairly well documented here: http://www-01.ibm.com/support/knowledgecenter/SSPREK_8.0.0.4/com.ibm.isamw.doc_8.0.0.4/wrp_config/concept/con_http_transforms.html?lang=en On the appliance, you need to either create the XSL HTTP Transformation rule and upload it, or you can... Continue Reading →
#ibmcsc IBM strives hard to make the Corporate Service Corps so much more than a volunteer engagement with NGO's and local government groups around the world. They stress the importance that IBM is sending highly skilled consultants not manual laborers. Or, to put another way, we are there to make a difference to their organisation,... Continue Reading →
#ibmcsc In the last couple of years, the local council donated some land to the Foundation in the North of the city, in one of the lower socio economic regions of the city. (Many of the outer suburbs of Salta are lower socio economic). And they raised money to build their own dedicated building. Although... Continue Reading →
My team mate Stefanie has written a great blog post on her days in Salta and working with the Anpuy team. Take a read here!
Philip Nye 