Pretty good privacy pgp - Study guides, Class notes & Summaries

WGU C839 CRYPTOGRAPHY 2024 FINAL EXAM Q's & 100% CORRECT SOLUTIONS

WGU C839 Exam Questions With Verified Answers. Symmetric - answerWhich encryption standard uses the same key to encrypt and decrypt messages? Skipjack - answerWhich algorithm is designated as a Type 2 product by the National Security Agency (NSA)? X.509 v3 - answerWhat is the most commonly used format for certificates? Certificate revocation list (CRL) - answerWhat is referenced to determine if a certificate has been revoked? Sender's public key - answerWhat needs to be installed on en...

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 Certificate revocation list (CRL) - ANSWER What is referenced to determine if a certificate has been revoked?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...

CIW chapter 7. Questions and answers, 100% Accurate. VERIFIED. The commonplace use of e-mail has given rise to the term "snail mail," which is a slang term for what? - -Standard postal service Which of the following devices can you use with personal information management (PIM) software to synchronize appointments and contact information that you keep on your desktop or laptop computer? - -A smartphone What must an e-mail message recipient possess in order to view a file attachmen...

Key Stretching - Answer -A cryptographic technique that makes a weak key stronger by increasing the time it takes to test each possible key. In key stretching, the original key is fed into an algorithm to produce an enhanced key, which should be at least 128 bits for effectiveness. -Systems that use key stretching include Pretty Good Privacy (PGP), GNU Privacy Guard (GPG), Wi-Fi Protected Access (WPA), and WPA2. Widely used password key stretching algorithms include Password-Based Key Derivat...

What is direct memory access (DMA)? correct answers The ability for an application to access RAM without accessing the CPU Why would you connect a wireless network to a standard wired LAN? correct answers To access services such as the Internet, company intranet and company e-mail Your company wants to take advantage of cloud computing. What is a disadvantage of cloud computing that you must consider? correct answers Security vulnerabilities Which choice best describes a denial-of-servi...

CIW Pre-Assessment Questions and answers, VERIFIED. Rated A+ What is the function of a CAPTCHA? - -A CAPTCHA (Completely Automated Public Turing Test to Tell Computers and Humans Apart) is a test that uses a word-verification graphic designed to differentiate humans from automated senders during online transactions. CAPTCHAs require that a user view a distorted text image and then enter the text shown in the graphic into a form field before he or she is allowed to proceed with a transaction...

Computer Science Principles Practice Test 245 Questions with Verified Answers What is a ciphertext? - CORRECT ANSWER An unrecognizable secret formatted file. What does SSL stand for? - CORRECT ANSWER Secure Sockets Layer. What is a digital signature? - CORRECT ANSWER A signature that gives reason to believe that the sender was an authorized one. What is malicious software? - CORRECT ANSWER Another term for malware meaning harmful software. What does public key encryption not requi...

NTA Chapter 6 Questions and Answers 100% Pass Using encryption to prevent others from understanding your communication is a security technique that provides: data confidentiality. Malware is a generic term for software: whose specific intent is to harm computer systems. What is the term for a private network that allows selected access to outsiders only after they provide authentication information? Extranet Which of the following terms is associated with the practice of hiding internal IP a...