Question

true or false? after changing an encryption key, all backup copies of the protected file are also protected by the new key. group of answer choices true false

Answer 1

False.

Step-by-step explanation:

The answer choice is "false." After changing an encryption key, the backup copies of the protected file are not automatically protected by the new key. The encryption key is used to encrypt and decrypt the data, so changing the key would not automatically re-encrypt the backup copies. To ensure the protection of backup copies, they would need to be individually re-encrypted with the new encryption key.