Public key encryption Study guides, Class notes & Summaries

Certified Encryption Specialist Practice Questions and Answers Latest Graded A+. 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 ever been invented. It was created by the three scientists Ronald Rivest, Adi Shamir, and Leonard Adleman in 1977, and today it is increasingly being used in the network area. Original, unencrypte...

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...

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 C SSL D DES D In order for User A to send User B an encrypted message that only...

AP Computer Science Principles - Unit 1- 3 Study Guide Rated A+ What is the purpose of a `flowchart` in the context of programming? A flowchart is a visual representation of an algorithm or process. It uses symbols and arrows to illustrate the flow of control through different steps, helping to plan, understand, and communicate the logic of a program. Define `big data` and explain why it is significant in modern computing. Big data refers to extremely large data sets that are ...

CIW Internet Business Associate Certification Exam|Latest Update Graded A+ 4G (fourth generation) Wireless phone network capable of delivering high-speed broadband Internet access to mobile devices. 4G mobile hotspot A device that connects a wireless local area network to a wireless phone network at broadband speeds. absolute URL A URL that gives the full path to a resource. ActiveX An open set of technologies for integrating components on the Internet and within Microsoft ap...

ITM 301 FINAL EXAM QUESTIONS & ANSWERS 2024/2025 amplified DrDos attack - ANSWERS 13. What are the advantages of virtualization? - ANSWERS-Efficient -Cost and energy saving -Fault and threat isolation -simple backup, recovery, replication 14. Do we have any disadvantage for virtualization? - ANSWERS-less performance -complex -licensing cost -single point of failure 21. What is encryption? - ANSWERSusing code to scramble data 27. In public key encryption, how many keys are ...

GMU IT 366 Midterm Exam Study Guide Questions with Verified Solutions At each layer, the unit of data has a different name. What is the general name for this data unit? What are the data units used at ISO OSI layers 1 through 4? The general name for this data unit is a Protocol Data Unit (PDU). At ISO OSI Layers 1-4 (from top to bottom): L4 Application Layer: "segment" L3 Network Layer: "packet" L2 Data Link Layer: "frame" L1 Physical Layer: "bits/bit stream" Does the ter...

Which Encryption Standard is approved by the National Security Agency (NSA) for classified authentication? A. Advanced Encryption Standard (AES) B. Secure Hash Algorithm (SHA) C. DATA Encryption Standard (DES) D. Key exchange Algorithm (KEA)Answer - A. Advanced Encryption Standard (AES) Which algorithm is a Type 3 key for the (NSA) National Security Agency? A. Key Exchange Algorithm (KEA) B. Advanced Encryption Standard (AES) C. Skipjack D. JuniperAnswer - B. Advanced Encryption Sta...

Certified Encryption Specialist Practice Questions and Answers Latest . 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 t...

Name all OSI layers - THE CORRECT ANSWER IS Application, Presentation, Session, Transport, Network, Data Link, Physical. Name all TCP/IP layers - THE CORRECT ANSWER IS Application, Transport, internet, Network Access. Name Four TCP head flags - THE CORRECT ANSWER IS ACK, FIN, SYN, URG, PSH, RST Which layer does HTTP protocl reside in the OSI model. - THE CORRECT ANSWER IS Layer 7, Application. Which layer does Ethernet reside in the OSI model. - THE CORRECT ANSWER IS Layer 2, Data li...