Cryptography network s - Study guides, Class notes & Summaries

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 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...

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 C839 Introduction to Cryptography - (EC-Council CES) Latest 2024 CrypTool - Answer ️️ -Software which allows encryption of text using historic algorithms The Enigma Machine - Answer ️️ -In World War II the Germans made use of an electro- mechanical rotor based cipher Known as The Enigma Machine. Allied cipher machines used in WWII included the British TypeX and the American SIGABA. The ADFGVX Cipher - Answer ️️ -invented by Colonel Fritz Nebel in 1918. The key for this alg...

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...

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 ...

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...

Which attribute constitutes the ability to identify and/or audit a user and his/her actions? - Answer- Accountability Which security standards commonly supplements the use of an Internet Key Exchange (IKE)? - Answer- IPSEC Which detail concerning risk analysis would you present to leadership regarding quantitative analysis ? - Answer- Quantitative analysis uses the ALE formula, and uses numeric values. Which logical topology usually has a physical star topology - Answer- Bus The thre...

SSCP quiz FEDVTE Exam Questions And Answers Which attribute constitutes the ability to identify and/or audit a user and his/her actions? - ANS Accountability Which security standards commonly supplement the use of an Internet Key Exchange (IKE)? - ANS IPSEC Which detail concerning risk analysis would you present to leadership regarding quantitative analysis ? - ANS Quantitative analysis uses the ALE formula, and uses numeric values. Which logical topology usually has a physic...