Encryption algorithm - Study guides, Class notes & Summaries
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WGU C839 - Intro to Cryptography Exam 2022 completely Solved 100 Q&A GRADED A+ 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
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WGU C839 - Intro to Cryptography Exam 2022 completely Solved 100 Q&A GRADED A+ 
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 an asymmetric system? 
A PGP B RSA C SSL D DES - Answer D 
In order for User A to send User B an encrypted message that only User B can read, User A must encrypt...
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C839 Introduction to Cryptography| WGU C839| 130 QUESTIONS| WITH COMPLETE SOLUTIONS
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Symmetric CORRECT ANSWERS: Which encryption standard uses the same key to encrypt and decrypt messages? 
 
Skipjack CORRECT ANSWERS: Which algorithm is designated as a Type 2 product by the National Security Agency (NSA)? 
 
X.509 v3 CORRECT ANSWERS: What is the most commonly used format for certificates? 
 
Certificate revocation list (CRL) CORRECT ANSWERS: What is referenced to determine if a certificate has been revoked? 
 
Sender's public key CORRECT ANSWERS: What needs to be installed...
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GFACT Certification Practice Exam (Latest 2024/ 2025) Questions and Verified Answers| 100% Correct| Grade A
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GFACT Certification Practice Exam (Latest 2024/ 2025) Questions and Verified Answers| 100% Correct| Grade A 
 
 
Q: Which protocol is for sending emails? 
 
Answer: 
 SMTP 
 
 
Q: Which type of algorithm is used to embed a hidden message into a media file? 
 
Answer: 
 Least Significant Bit 
 
 
Q: Volatillity's dumpfiles command is used for which purpose? 
 
Answer: 
 Acquiring file objects from a memory capture 
 
 
Q: When using object-based cloud storage, how is data retrieved? 
 
Answer: 
...
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ECES Practice exam 2024 with 100% correct answers
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What type of encryption uses different keys to encrypt and decrypt the message? 
 
+Secure 
+Asymmetric 
+Private key 
+Symmetric Answer - Asymmetric 
 
Asymmetric cryptography, also known as public key cryptography, uses public and private keys to encrypt and decrypt data. 
 
The most widely used asymmetric encryption algorithm is what? 
 
+Caesar Cipher 
+Vigenere 
+RSA 
+DES Answer - RSA 
 
The RSA encryption algorithm is one of the most widely used public key encryption algorithms that have ...
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CSSLP Exam 2024 Questions & Answers | 100% Correct | Verified
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Your project involves streaming web conference content from your web servers to multiple endpoints. 
Because of the sensitive nature of the content, encryption is mandated. What would be the preferred 
algorithm? 
A. 3DES 
B. AES 
C. RC4 
D. MD5 - Answer: C. 
RC4 is a stream-based cipher, and the web conference traffic requires a stream cipher for performance 
reasons. 
A, B, and D are incorrect. 3DES and AES are symmetric block ciphers, but are poor choices for streaming 
media channels. MD5 is...
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PCI ISA Exam Question And Answers 2022
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For PCI DSS requirement 1, firewall and router rule sets need to be reviewed every _____________ months 
6 months 
 
 
 
Non-console administrator access to any web-based management interfaces must be encrypted with technology such as......... 
HTTPS 
 
 
 
Requirements 2.2.2 and 2.2.3 cover the use of secure services, protocols and daemons. Which of the following is considered to be secure? 
SSH, TLS, IPSEC, VPN 
 
 
 
Which of the following is considered "Sensitive Authentication Data"? 
Car...
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WGU C839V5/D334 ADDITIONAL PRACTICE QUESTIONS AND ANSWERS 2024/2025 SOLVED 100%;(VIEW AHEAD OF EXAM STUDY TIPS GUARANTEED SUCCESS)
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WGU C839V5/D334 ADDITIONAL PRACTICE QUESTIONS AND ANSWERS 2024/2025 SOLVED 100%;(VIEW AHEAD OF EXAM STUDY TIPS GUARANTEED SUCCESS) 
 
 
The hash value in bits for MD5 is ____. 
A. 128 
B. 160 
C. 256 ANS- 128 
 
Hashing involves taking a _____ length input and producing a _____ length output (message digest). 
A. fixed; fixed 
B. variable; fixed 
C. fixed; variable ANS- variable; fixed 
 
The hash value in bits for SHA-1 is ____. 
A. 128 
B. 160 
C. 256 ANS- 160 
 
The hash value in bits f...
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WGU Course C839 - Intro to Cryptography Questions and Answers Latest 2022 Already Passed
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What type of encryption uses different keys to encrypt and decrypt the message? 
A Symmetric 
B Private key 
C Secure 
D Asymmetric D 
The most widely used asymmetric encryption algorithm is what? 
A RSA 
B Vigenere 
C DES 
D Caesar Cipher A 
Original, unencrypted information is referred to as ____. 
A text 
B plaintext 
C cleantext 
D ciphertext B 
Which of the following is NOT an asymmetric system? 
A PGP 
B RSA
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Mike Meyers Network+ N10-008 #Under Construction Exam Study Guide with Complete Solutions Latest Updated
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Mike Meyers Network+ N10-008 #Under Construction Exam Study Guide with Complete Solutions Latest Updated 
Encryption - Correct Answer Process of converting readable data into unreadable characters to prevent unauthorized access. 
 
Integrity - Correct Answer The process that guarantees that the data received is the same as originally sent. Useful for situations when someone intercepts your data on-the-fly and makes changes. 
 
Nonrepudiation - Correct Answer Means that a person can't deny he/s...
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ISC2 - CC EXAM (QUESTIONS WITH 100% CORRECT ANSWERS ) Latest 2024
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ISC2 - CC EXAM (QUESTIONS WITH 100% CORRECT ANSWERS ) 
Application Server 
A computer responsible for hosting applications to user workstations. NIST SP 800-82 Rev.2 
 
 
Asymmetric Encryption 
An algorithm that uses one key to encrypt and a different key to decrypt the input plaintext. 
 
 
Checksum 
A digit representing the sum of the correct digits in a piece of stored or transmitted digital data, against which later comparisons can be made to detect errors in the data. 
 
 
Ciphertext 
The a...
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