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Sem título
Flashcards do conjunto (18)
- 1Social Engineering ThreatsPhishing, Impersonation, Physical Address, Shoulder Surfing, Dumpster Diving
- 2How can risk be calculated?Assess risk as a product of the probability of an attack, and consequences.
- 3Diagram showing how asset/target might be attackedCyber Adversary Model
- 4Threat when attacker utilizes internal knowledge to steal dataInsider Threat
- 5Cryptography does not involve itself with authenticityFalse
- 63DES was designed to increase size of DES keyTRUE
- 7Current Cyber Adversary Model are asymmetrical that are amended by creating an a-priory analysis modelTRUE
- 8CFB Decryption almost identical to CBC encryption performed in reverseTRUE
- 9Internet business and users take advantage ofPublic Key Infrastructure
- 10Block cipher characteristic that allows block of plaintext that has corresponding ciphertextOFB
- 11Trial and error method to decode encrypted data through exhaustive attemptsBrute Force Cracking
- 12Not a block cipher mode of operation in STREAM modeCBC
- 13Diffie- Hellman algorithm used to provideKey Exchange
- 14Chosen- Plaintext Attacksend data in hidden between data transmission processes, which aren't permitted by policy.
- 15Three Applications of Hash FunctionsDigital Signatures, MAC, and Password Tables
- 16When is the data not secure although proper cryptographic method is used?Internal Threat, Passive threat
- 17What properties must a hash have for useful message authentication?Arbitrary-length message to fixed-length digest. Collision resistant, preimage resistant.
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- FlashCards sobre Sem título, criado por Matthew Rios em 24-10-2018.
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- Matthew Rios
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