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Assessment Title
Rule Text
The WebSphere Liberty Server must prohibit or restrict the use of nonsecure ports, protocols, modules, and/or services as defined in the PPSM CAL and vulnerability assessments.
Description
Discussion Text
Some networking protocols may not meet organizational security requirements to protect data and components.
Application servers natively host a number of various features, such as management interfaces, httpd servers, and message queues. These features all run on TCPIP ports. This creates the potential that the vendor may choose to use port numbers or network services that have been deemed unusable by the organization. The application server must have the capability to both reconfigure and disable the assigned ports without adversely impacting application server operation capabilities. For a list of approved ports and protocols, reference the DoW ports and protocols website.
Application servers natively host a number of various features, such as management interfaces, httpd servers, and message queues. These features all run on TCPIP ports. This creates the potential that the vendor may choose to use port numbers or network services that have been deemed unusable by the organization. The application server must have the capability to both reconfigure and disable the assigned ports without adversely impacting application server operation capabilities. For a list of approved ports and protocols, reference the DoW ports and protocols website.
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