match the following Concerned with what aprocess is allowed to do.A process uses this to verifyits communication partneris who it is supposed to beand not an imposter.1. Authentication2. Authorization3. Session keyEstablished by twoprocesses intending tocommunicate.4. Advanced Encryption StandardcipherUsed for authenticationprotocols.5. Asymmetric-key cryptographyUsed to encrypt all datatraffic.>>>>

2. Authorization - Concerned with what process is allowed to do. 1. Authentication - A process uses…

Answered: Concerned with what a process is…

Concerned with what a process is allowed to do. A process uses this to verify its communication partner is who it is supposed to be and not an imposter. 1. Authentication 2. Authorization >

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Concept explainers

LUP Decomposition

LU decomposition stands for Lower-Upper decomposition. LU decomposition is the factorization of the lower triangular matrix and an upper triangular matrix. It is very useful in linear algebra and numerical analysis. A permutation matrix is usually included in the product. Gaussian elimination in a matrix form is known as LU decomposition, When inverting a matrix or evaluating its determinant, this is a crucial step. Tadeusz Banachiewicz, a Polish mathematician, first proposed the LU decomposition in 1938.

Question

match the following

Concerned with what a
process is allowed to do.
A process uses this to verify
its communication partner
is who it is supposed to be
and not an imposter.
1. Authentication
2. Authorization
3. Session key
Established by two
processes intending to
communicate.
4. Advanced Encryption Standard
cipher
Used for authentication
protocols.
5. Asymmetric-key cryptography
Used to encrypt all data
traffic.
>
>
>
>

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