glossery Flashcards

1
Q

AES

A

Advanced Encryption Standard (AES) is a U.S. government encryption standard supported by the National Institute of Standards and Technology (NIST).

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2
Q

Authentication

A

verification of some sort proving you are who you say you are such as biometrics or username and password

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3
Q

BLOCK Level Data

A

Reading and writing a disk at the physical level.

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4
Q

Brute Force

A

The systematic, exhaustive testing of all possible methods that can be used to break a security system. For example, in cryptanalysis, trying all possible keys in the key space to decrypt a ciphertext (PC Magazine, 2019).

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5
Q

Chosen Plaintext Attack

A

plain text data to be encrypted attempt to decrypt this plain text ad obtain security key

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6
Q

AES block and key lengths

A

A cryptographic cipher that uses a block length of 128 bits and key lengths of 128, 192, or 256 bits (PC Magazine, 2019).

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