Given:
What is the output?
Your organization makes mlib.jar available to your cloud customers. While working on a code cleanup project for mlib.jar, you see this method by customers:
What security measures should be added to this method so that it meets the requirements for a customer accessible method?
Create a method that validates the hostName and portNumber parameters before opening the socket.
Make enableService private.
Enclose the call to new Socket In an AccessController.doPrivileged block.
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