Public key encryption - Study guides, Class notes & Summaries

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...

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...

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 ...

Certified Encryption Specialist Practice Questions and Answers Latest 2024/2025 | 100% Correct. 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. Origin...

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,...

Which encryption standard uses the same key to encrypt and decrypt messages? -Correct Answer Symmetric Which algorithm is designated as a Type 2 product by the National Security Agency (NSA)? -Correct Answer Skipjack What is the most commonly used format for certificates? -Correct Answer X.509 v3 What is referenced to determine if a certificate has been revoked? -Correct Answer Certificate revocation list (CRL) What needs to be installed on end users' computers to allow them to tr...

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 C182 Objective Assessment Questions and Answers Latest 2024 Evolution of Users 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, FILE SERVER, Domain Name Server (DNS), Public Key Encryption

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 ...

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...