WGU Course C839, Exams Bundle, LATEST UPDATES

WGU Introduction to Cryptography - C839 (EC-Council CES), Questions and answers. VERIFIED. CrypTool - -Software which allows encryption of text using historic algorithms The Enigma Machine - -In World War II the Germans made use of an electro-mechanical rotor based cipher Known as The Enigma...

Introduction to Cryptography - C839, Exam Questions and answers, rated A+ Cryptography - -science of altering communication so that it cannot be understood without having the key Mono-Alphabet Substitution - -algorithms simply substitute one character of cipher text for each character of pla...

C839 - Pre-Assessment: Introduction to Cryptography. Exam Questions and answers, rated A+ Which encryption standard uses the same key to encrypt and decrypt messages? - Symmetric Key Encryption Which algorithm is designated as a Type 2 product by the National Security Agency (NSA)? - SKIPJAC...

Introduction to Cryptography - C839. Exam Questions and answers, rated A+ Cryptography (or cryptology); derived from word kryptós which means "hidden," and the verb gráfo, which means "write." It is the study of message secrecy. The process or skill of communicating in or deciphering s...

WGU Course C839 - Intro to Cryptography, Exam Questions and answers, rated A+ What type of encryption uses different keys to encrypt and decrypt the message? A Symmetric B Private key C Secure D Asymmetric - -D

C839 - Pre-Assessment: Introduction to Cryptography. Exam Questions and answers, rated A+ Which encryption standard uses the same key to encrypt and decrypt messages? - Symmetric Key Encryption Which algorithm is designated as a Type 2 product by the National Security Agency (NSA)? - SKIPJA...

WGU C839, Exam Questions and answers. VERIFIED. RATED A+ Symmetric - -Which encryption standard uses the same key to encrypt and decrypt messages? Skipjack - -Which algorithm is designated as a Type 2 product by the National Security Agency (NSA)? X.509 v3 - -What is the most commonly u...

WGU C839 Flash Cards for OA, Exam Questions and answers. Rated A+. VERIFIED. DES - -64 Bit Block - 56 Bit Key - 16 Rounds AES - -128 Bit Block - 128, 192, 256 Bit Key - 10, 12, 14 Rounds BlowFish - -64 Bit Block - 32 thru 448 Bit Key - 16 Rounds TwoFish - -128 Bit Block - 1 thru 256 Bi...

Introduction to Cryptography - C839. Exam Questions and answers, rated A+ Cipher Disk - -A physical device used to encrypt Polyalphabetic; each time you turn the disk, you use a new cipher Vinere Cipher - -Invented by Giovan Battista Bellaso in 1553 Encrypts text by using a series of d...

WGU C839, Exam Review. Questions with preceding accurate answers, rated A+ Symmetric - -Which encryption standard uses the same key to encrypt and decrypt messages? Skipjack - -Which algorithm is designated as a Type 2 product by the National Security Agency (NSA)? X.509 v3 - -What is the...

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...

C839 Introduction to Cryptography. Exam Questions and answers, VERIFIED. Cryptography - -The science of altering communication so that it cannot be understood without having the key. cipher - -The algorithm(s) needed to encrypt and decrypt a message. Mono-alphabet substitution - -Substitu...

Pre-assesment - Introduction to Cryptography - C839 – WGU. Questions & Answers, rated A+ 1. A business wants to use keys issued by a trusted third party to demonstrate to potential customers that it is a legitimate organization. Which key is used to sign the certificate issued to the busines...

WGU C839- test Questions and answers, 100% Accurate. Rated A+ What is the block and key size for Blowfish - -- 64 bit block - 32-448 bit key What term from the list below best describes a data concealment for covert communication that makes use of LSB replacement? - -Steganography What t...