Download PDF by Stig F. Mjolsnes: A Multidisciplinary Introduction to Information Security

By Stig F. Mjolsnes

ISBN-10: 1420085905

ISBN-13: 9781420085907

ISBN-10: 1466506512

ISBN-13: 9781466506510

With so much products and services now being provided via electronic communications, new demanding situations have emerged for info defense specialists. A Multidisciplinary advent to info Security offers quite a number subject matters at the defense, privateness, and security of knowledge and conversation know-how. It brings jointly tools in natural arithmetic, machine and telecommunication sciences, and social sciences.

The e-book starts with the cryptographic algorithms of the complex Encryption regular (AES) and Rivest, Shamir, and Adleman (RSA). It explains the mathematical reasoning at the back of public key cryptography and the houses of a cryptographic hash functionality sooner than proposing the foundations and examples of quantum cryptography. The textual content additionally describes using cryptographic primitives within the conversation procedure, explains how a public key infrastructure can mitigate the matter of crypto-key distribution, and discusses the protection difficulties of instant community entry. After interpreting previous and current defense mechanisms within the international cellular telecommunication approach, the publication proposes a software program engineering perform that stops assaults and misuse of software program. It then offers an assessment technique for making sure safety specifications of goods and platforms, covers equipment and instruments of electronic forensics and computational forensics, and describes danger overview as a part of the bigger job of threat administration. the ultimate bankruptcy makes a speciality of details defense from an organizational and other people aspect of view.

As our methods of speaking and doing company proceed to shift, details safety pros needs to locate solutions to evolving concerns. delivering a kick off point for extra complex paintings within the box, this quantity addresses a number of safeguard and privateness difficulties and options with regards to the most recent info and verbal exchange technology.

Show description

Read Online or Download A Multidisciplinary Introduction to Information Security PDF

Similar comptia books

Giampaolo Bella's Formal Correctness of Security Protocols PDF

Computing device community safeguard is necessary to fraud prevention and responsibility. community members are required to monitor predefined steps known as protection protocols, whose evidence of correctness is proof that every protocol step preserves a few wanted homes. the writer investigates proofs of correctness of sensible protection protocols in a proper, intuitive surroundings.

MCSE: Windows 2000 Network Security Design Exam Notes(tm) - download pdf or read online

Technique the recent MCSE 2000 examination with additional self assurance through reviewing with MCSE examination Notes: home windows 2000 community defense layout. no longer a cram consultant or cheat sheet, this leading edge overview advisor presents objective-by-objective assurance of all of the fabric you want to recognize for the examination, singling out serious info, outlining valuable systems, picking out examination necessities, and offering pattern questions.

Read e-book online Information Technology Risk Management in Enterprise PDF

Discusses all kinds of company hazards and sensible technique of protecting opposed to them. safeguard is at present pointed out as a serious region of knowledge expertise administration by means of a majority of presidency, advertisement, and commercial enterprises. deals an efficient probability administration application, that's the main serious functionality of a knowledge safety application.

Download e-book for kindle: Bombs and Bandwidth: The Emerging Relationship Between by Robert Latham

A multidisciplinary view of data expertise because it is utilized by governments and felony companies alike. Why purchase a multi-billion-dollar satellite tv for pc and visit severe lengths to attempt to prevent governmental detection should you can simply purchase a little airtime and ship among the million messages going out at any given time?

Extra resources for A Multidisciplinary Introduction to Information Security

Example text

Furthermore, the hash function must be oneway so that it is practically impossible to compute an unknown input value that corresponds to a known function value. Hash functions are very important in a plethora of applications. They are Introduction 11 standard tools in password protection, digital signature generation, message authentication coding, commitment protocols, file and string pattern recognition, pseudorandom number generation, and much more. 5 Quantum Cryptography While the security of cryptographic algorithms are based on problems that are assumed to be computationally hard and infeasible to solve by computers, the security of quantum cryptography is based on the laws of quantum physics.

Modular multiplication is done whenever the bit is 1. To demonstrate how the RL algorithms works, let us use h = 4, e = 11 (= 1011B), thus computing M 11 . 1. We end with the expected value, M 11 . Notice that in a real implementation, we will perform the modulo operation at each step. The next task is to consider how the RL algorithm may be implemented as efficiently as possible. Our primary concern is time spent for the execution, which will tell us how many messages we may encrypt/decrypt per second.

To appreciate the problem of these computations, handling a huge number of digits, we offer a simple example below. Alice publishes encryption key and modulus thus:(e; n) = (17; 143), but keeps private the value: d = 113 (from: p = 11, q = 13). She will use the value of d to decrypt incoming messages. Bob wants to send an encrypted message to Alice. His plaintext message is M = 50. The corresponding cipher text is computed thus, using Alice’s published values (e; n): C = Me (mod n) 22 A Multidisciplinary Introduction to Information Security C = 5017 (mod 143) = 85.

Download PDF sample

A Multidisciplinary Introduction to Information Security by Stig F. Mjolsnes


by Anthony
4.4

Rated 4.72 of 5 – based on 27 votes