C839 introduction Study guides, Class notes & Summaries

Cryptography - ANSWER The science of altering communication so that it cannot be understood without having the key. cipher - ANSWER The algorithm(s) needed to encrypt and decrypt a message. Mono-alphabet substitution - ANSWER Substitute one character of cipher text for each character of plain text. Caesar cipher - ANSWER Every letter is shifted a fixed number of spaces to the left or the right in the alphabet. Ciphertext - ANSWER The resultant text after being subjected to the algori...

WGU C839 Introduction to Cryptography: Exam Questions and Answers | Latest Updaste 2023-2024 | Graded A+. Internet Protocol Security (IPsec) - ANSWER Which solution is used in a Layer 2 Tunneling Protocol (L2TP) virtual private network (VPN) to secure data in transmission? IP security (IPsec) - ANSWER Which network-based virtual private network (VPN) prevents unauthorized logins by preventing packet retransmission? Port 443 - ANSWER Which port does Secure Socket Tunneling Protocol (SSTP) use...

Summary WGU C839 Introduction to Cryptography - (EC-Council CES)

Summary WGU C839 Introduction to Cryptography - (EC-Council CES)

WGU COURSE C839 INTRODUCTION TO CRYPTOGRAPHY EXAM(ACTUAL EXAM) WITH CORRECT 150+ QUESTIONS AND CORRECTLY WELL DEFINED ANSWERS LATEST 2024 ALREADY GRADED A+

Summary WGU C839 Introduction to Cryptography - (EC-Council CES)

WGU C839 Introduction to Cryptography Exam Questions and Answers 2023-2024 (Graded A+). Which encryption standard uses the same key to encrypt and decrypt messages? Skipjack - ANSWER Which algorithm is designated as a Type 2 product by the National Security Agency (NSA)? X.509 v3 - ANSWER What is the most commonly used format for certificates? Certificate revocation list (CRL) - ANSWER What is referenced to determine if a certificate has been revoked? Sender's public key - ANSWER What ne...

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...

WGU C839 Introduction To Cryptography (EC – Council CES) With Complete Solution

Summary WGU C839 Introduction to Cryptography - (EC-Council CES)