Cryptography network s - Study guides, Class notes & Summaries

CNIT 242 Final Exam Review Questions and answers, rated A+ What does AAA stand for? - -Authentication, Authorization, and Accounting What question does Authentication answer? - -Do you have the credentials necessary to access this system? What question does Authorization answer? - -Once authenticated, what do you have permission to do? What question does Accounting answer? - -Once authorized to access a resource, how much of the resource are you using? Authentication can be accompli...

Introduction to Cryptography - C839. Exam Questions and answers. VERIFIED. - Cipher - Key - Algorithm - -- The algorithm(s) needed to encrypt and decrypt a message. - The random bits used in encrypting a message. - The mathematical process used to alter a message and read it unintelligible by any but the intended party Stream Cipher - -Uses a keystream generator and encrypts a message one bit at a time, usually implemented in hardware. Popular when data comes in long streams (such a...

WGU C839 Introduction to Cryptography: Exam Questions With Answers 2023-2024 Graded A+ | 100% Correct. What is the outcome when using the binary AND function on 11011 and 10100? Counter (CTR) - ANSWER Which mode does the Fortuna algorithm use to generate random numbers? Same state used more than once - ANSWER What is a potential weakness of a pseudo-random number generator (PRNG)? Recipient's private key to decrypt and sender's public key to verify the signature - ANSWER Which key combi...

PCI Data Security Standard (PCI DSS) The PCI DSS applies to all entities that store, process, and/or transmit cardholder data. It covers technical and operational system components included in or connected to cardholder data. If you accept or process payment cards, PCI DSS applies to you. Sensitive Authentication Data Merchants, service providers, and other entities involved with payment card processing must never store sensitive authentication data after authorization. This includes th...

A process that puts a message into the least significant bits of a binary file is called what? A Symmetric cryptography B Masking C Steganography D Asymmetric cryptography - Answer C If you wished to see a list of revoked certificates from a CA, where would you look? A CRL B CA C RFC D RA - Answer A Which of the following is generally true about block ciphers? A Secret block ciphers should be trusted. B Block ciphers permute the bits of the input plaintext. C The plaintext and ciph...

COMP-T(UGRD) Current Trends and Issues 2023 Questions and Answers Complete A product is defined as? d. Something that you purchased once It has to do with network diagrams where groups of servers and other remote assets are usually represented by a drawing of a cloud Origin Bitcoin requires _____ any of those who do understand it are still unwilling to use it as an alternative to physical money d. Degree of acceptance _____ refers to the different types of data c. Variety Which of the...

WGU C836 Comprehensive Final Exam Questions and Answers Latest 2023/2024 100% Verified. The Fabrication attack type most commonly affects which principle(s) of the CIA triad? A. Availability B. Integrity C. Confidentiality D. Integrity and Availability E. Confidentiality and Integrity (Ans- Integrity and Availability The Interception attack type most commonly affects which principle(s) of the CIA triad? This task contains the radio buttons and checkboxes for options. The shortcut keys ...

PCI ISA Exam with complete solutions SAQ-A - Answer️️ - e-commerce or telephone order merchants; processing fully outsourced to validated 3rd party. No processing, transmitting, storing done by merchant SAQ-B - Answer️️ - merchants with imprint machines and/or merchant with only standalone dial-out terminals SAQ-B-IP - Answer️️ - Same as SAQ-B but the terminals not dial-out, the terminals have an IP connection SAQ-C - Answer️️ - Merchants with payment apps connected to the...

The Fabrication attack type most commonly affects which principle(s) of the CIA triad? A. Availability B. Integrity C. Confidentiality D. Integrity and Availability E. Confidentiality and Integrity Integrity and Availability The Interception attack type most commonly affects which principle(s) of the CIA triad? This task contains the radio buttons and checkboxes for options. The shortcut keys to perform this task are A to H and alt+1 to alt+9. A.Integrity and Availability B.Co...

WGU Course C839 - Intro to Cryptography Questions Correctly Answered 2023 GRADED A What type of encryption uses different keys to encrypt and decrypt the message? A Symmetric B Private key C Secure D Asymmetric - Answer D The most widely used asymmetric encryption algorithm is what? A RSA B Vigenere C DES D Caesar Cipher - Answer A Original, unencrypted information is referred to as ____. A text B plaintext C cleantext D ciphertext - Answer B Which of the following is NOT...