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Hiding the Listener Information Disclosure Via Service Banners (Doc ID 3009912.1)

Last updated on MARCH 22, 2024

Applies to:

Oracle Net Services - Version 10.2.0.4 to 19.22.0.0.0 [Release 10.2 to 19.0]
Information in this document applies to any platform.

Goal

Customer is performing network exposure assessment and wants to remove banner information from listener output.

Command executed:


The affected hosts be configured to prevent informative details from being displayed in the service banners such as removing the server information entirely or concealing the version number that is displayed.
 

Solution

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In this Document
Goal
Solution


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