Public key encryption - Study guides, Class notes & Summaries

WGU C838 Final OA Exam Questions With Answers LATEST Update | Graded A+. Which phase of the cloud data life cycle allows both read and process functions to be performed? A Create B Archive C Store D Share - correct answers A Which phase of the cloud data security life cycle typically occurs simultaneously with creation? A Share B Store C Use D Destroy - correct answers B Which phase of the cloud data life cycle uses content delivery networks? A Destroy WGU C838 Managing Cloud ...

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...

IT 105 Final Exam GMU Latest Version Graded A+ 0 to 127, with a default subnet mask of 255.0.0.0. Class A address 192-223, with a default subnet mask of 255.255.255.0. Class C 5 to 50 km, private/public, City networks, MAN A basic computer network can be described as two or more computers that are linked together. A combination of two or more basic network topologies Hybrid a computer technology that uses VR headsets, in combination with interactive hardware and software,...

ITN266 MIDTERM EXAM QUESTIONS AND CORRECT ANSWERS NEW UPDATE (GRADED A+) For watch lists of criminals, a false ________ means that an innocent person is identified as a criminal. a. acceptance b. rejection c. Neither acceptance nor rejection d. Both acceptance and rejection - Answer- a. acceptance For computer access, a false ________ means that a legitimate user is denied access to a resource. a. Neither rejection nor acceptance b. rejection c. acceptance d. Both rejection and acc...

4G (fourth generation) - Answer-Wireless phone network capable of delivering high-speed broadband Internet access to mobile devices. 4G mobile hotspot - Answer-A device that connects a wireless local area network to a wireless phone network at broadband speeds. absolute URL - Answer-A URL that gives the full path to a resource. ActiveX - Answer-An open set of technologies for integrating components on the Internet and within Microsoft applications. Advanced Research Projects Agency (ARPA)...

Cryptography provides 5 basic protections, what are they? Confidentiality Integrity Availability Authentication Non-repudiation What are some Symmetric key disadvantages. Key management depends on all users to keep key secret Not easily scalable to large groups Symmetric key advantages. (List 2) Symmetric key algorithms are very fast High security especially with large key sizes Name 2 encryption methods. Block Cipher Stream Cipher _____ cipher encry...

Said: "Efficiency is doing things right; effectiveness is doing the right things". Correct Answer-Peter Drucker Said to be inventor(s) of public-private key encryption Correct Answer-Whitefield Diffie and Martin Hellman Works at CERN, developed HTTP and HTML protocols/languages Correct Answer-Tim Berners Lee Developed the Relational Database model Correct Answer-Edgar F. Codd Cracked German Enigma Codes. Proposed separating a computer's hardware from it's software Correct Answer-...

WGU-C838 Pre-Assessment Test Questions and Answers Latest Updated 2024/2025 | Graded A+. Which phase of the cloud data lifecycle allows both read and process functions to be performed? (A) Share (B) Store (C) Create (D) Archive" - Answer Create "Which phase of the cloud data security lifecycle typically occurs simultaneously with creation? (A) Use (B) Share (C) Store (D) Destroy" - Answer Store "Which phase of the cloud data life cycle uses content delivery networks? (A) Share ...

CIS 3250 Exam 1 FSU Questions and Answers 100% Solved In the term "Free Software", "free" implies all of the following except one. Which one? A. Free of cost B. Free to copy C. Freedom D. Free to modify A Which of the following is not a factor specified in U.S. copyright law for determining fair use? A. The for-profit or non-profit status of the copyright holder B. The purpose and nature of the use C. The effect on the market for the copyrighted work D. The amount and significance of...

First users were the engineers who built and programmed computers, then employees who had received specialized training were users, and now today, anyone and everyone can be a user. - correct answer Evolution of Users Sends files over the network at the request of clients. Responds over LAN, within one location/site. Support both application software and data files. - correct answer FILE SERVER Turns a user-friendly domain name, like G, into an Internet Protocol (IP) address like ((( 70.42...