Multiple choice technology security

Which of the following is a command line tool for managing the public and private keys stored in a keystore?

  1. securitymanager

  2. policytool

  3. jarsigner

  4. keystore

  5. None of the above
Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

The correct command-line tool for managing keystores is 'keytool', not any of the listed options. securitymanager manages runtime security checks, policytool manages policy files, jarsigner signs JAR files, and keystore is not a tool but a file format/database type. Since the correct tool (keytool) isn't listed, 'None of the above' is the right choice.

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