IBM Exam C9510-401 Topic 8 Question 102 Discussion

Actual exam question for IBM's C9510-401 exam

Question #: 102
Topic #: 8

A web application has a configured session timeout of eight hours and a default LTPA token timeout of two hours. After every two hours, the users have to log in again from their HTTP browser. The system administrator is required to make configuration changed so users only have to log in once, while keeping the above mentioned timeouts the same. The authentication mechanism available is Kerberos.

How should the administrator do this?

AConfigure the SIP digest authentication.

BConfigure the SPNEGO Web or SPNEGO TAI.

CEnable Session Management Security Integration.

DEnsure Web Inbound security attribute propagation is enabled.

Show Suggested Answer

Suggested Answer: B

In WebSphere Application Server Version 6.1, a trust association interceptor (TAI) that uses the Simple and Protected GSS-API Negotiation Mechanism (SPNEGO) to securely negotiate and authenticate HTTP requests for secured resources was introduced. This function was deprecated In WebSphere Application Server 7.0. SPNEGO web authentication has taken its place to provide dynamic reload of the SPNEGO filters and to enable fallback to the application login method.

References: https://www.ibm.com/support/knowledgecenter/en/SSAW57_8.5.5/com.ibm.websphere.nd.doc/ae/csec_ssovo.html

by Jettie at Oct 22, 2024, 06:52 AM

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Ayesha

12 days ago

C) Enable Session Management Security Integration. This sounds like it could be the solution, but I'm not entirely sure how it works with the given timeouts.

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