Advanced ISAM Session Timeout capabilities

Sometimes it might be necessary to manage a session lifetime based on business or security factors, and these might need to be specific to an operation in progress. Here are some helpful techniques for managing the timeouts more dynamically: Understanding Session timeout accuracy Before we go into more detail of setting the session timeouts - it's... Continue Reading →

IBM Security Access Manager (ISAM) Kerberos Configuration Guide

My colleague has posted an in depth set of articles on IBM DeveloperWorks for Kerberos configuration with ISAM. It covers both Kerberos integration's, being Desktop SSO with Kerberos into ISAM, and junctioning to servers using Kerberos for Junction SSO. The article is available here: https://www.ibm.com/developerworks/community/wikis/home?lang=en#!/wiki/W746177d414b9_4c5f_9095_5b8657ff8e9d/page/Information%20and%20Guides%20for%20Kerberos%20SSO

ISAM EAI Server Error: 0x38cf042f

When trying to configure an EAI, I encountered the following error whenever it was supposed to be authenticating the user: Server Error Access Manager WebSEAL could not complete your request due to an unexpected error. Diagnostic Information Method: GET URL: <url> Error Code: 0x38cf042f Error Text: Server Error Solution Provide your System Administrator with the... Continue Reading →

ISAM Error: HPDBA0222E

I started experimenting with ISAM for DataPower today, and in doing so, encountered a fun bug based on my environment. When creating a Junction, nothing appeared to happen. Eventually in attempting to debug using pdadmin on the DP Commandline interface, I ran the command: pdadmin sec_master> server listtasks mobilebank-webseald-DPAPPINT1 Could not perform the administration request... Continue Reading →

ISAM Appliance Networking Changes

In ISAM v8.0.1.2, some fairly significant changes were introduced to the Management of the ISAM appliance networking interfaces. The update removed the concept of separate NICs for Application and Management interfaces and instead bound those concepts to an IP Address. It added support for VLAN tagging on packets, and provides a number of enhancements around... Continue Reading →

Determine ISAM Appliance MAC Address

It can be a little confusing to get the MAC Address of the ISAM appliance network interfaces, which is particularly useful in virtualised environments. I've been in circumstances where you want to add/remove networking interfaces, but the order in which they are described in VMWare rarely corresponds to the order they are assigned when the... Continue Reading →

OAuth Authorization

When using ISAM in OAuth patterns, there are a number of ways you can do authorization based on OAuth scopes. In general, at last check, there are three main ways of Authorizing OAuth requests based on their scope. (or other attributes associated with the tokens). The mechanisms available are dependent on which OAuth validation mechanism... Continue Reading →

ISAM for Web – Clickjacking prevention

What is Clickjacking? Clickjacking (User Interface redress attack, UI redress attack, UI redressing) is a malicious technique of tricking a Web user into clicking on something different from what the user perceives they are clicking on, thus potentially revealing confidential information or taking control of their computer while clicking on seemingly innocuous web pages. It... Continue Reading →

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