Cybersecurity fundamentals : a real-world perspective / by Dr Kutub Thakur, Dr Al-Sakib Khan Pathan.

Format:

Book

Author/Creator:

Thakur, Kutub, author.

Pathan, Al-Sakib Khan, author.

Language:

English

Subjects (All):

Computer networks--Security measures.

Computer networks.

Physical Description:

1 online resource (305 pages)

Edition:

First edition.

Place of Publication:

Boca Raton, Florida : CRC Press, [2020]

Summary:

Cybersecurity Fundamentals: A Real-World Perspective explains detailed concepts within computer networks and computer security in an easy-to-understand way, making it the perfect introduction to the topic. This book covers fundamental issues using practical examples and real-world applications to give readers a rounded understanding of the subject and how it is applied. The first three chapters provide a deeper perspective on computer networks, cybersecurity, and different types of cyberattacks that hackers choose to unleash on cyber environments. It then goes on to cover the types of major computer malware and cybersecurity attacks that shook the cyber world in the recent years, detailing the attacks and analyzing their impact on the global economy. The details of the malware codes that help the hacker initiate the hacking attacks on networks are fully described. It then covers high-tech cybersecurity programs, devices, and mechanisms that are extensively adopted in modern security systems. Examples of those systems include intrusion detection systems (IDS), intrusion prevention systems (IPS), and security firewalls. It demonstrates how modern technologies can be used to create and manage passwords for secure data. This book also covers aspects of wireless networks and their security mechanisms. The details of the most commonly used Wi-Fi routers are provided with step-by-step procedures to configure and secure them more efficiently. Test questions are included throughout the chapters to ensure comprehension of the material. Along with this book's step-by-step approach, this will allow undergraduate students of cybersecurity, network security, and related disciplines to gain a quick grasp of the fundamental topics in the area. No prior knowledge is needed to get the full benefit of this book.

Contents:

Cover

Half Title

Title Page

Copyright Page

Dedication

Table of Contents

Preface

About the Authors

1 Computers and Networks

1.1 Introduction to Computers

1.2 History of Computers

1.2.1 First Generation (1937-1946)

1.2.2 Second Generation (1947-1962)

1.2.3 Third Generation (1963-1971)

1.2.4 Fourth Generation (1971-2010)

1.2.5 Fifth Generation (2010-Present)

1.3 Components of Modern Computer

1.3.1 Input Devices

1.3.2 Output Devices

1.3.3 Central Processing Unit (CPU)

1.3.4 Storage Components

1.3.5 Software Components

1.4 Future Machines

1.4.1 Artificial Intelligence

1.4.2 Quantum Computing

1.4.3 Nanotechnology

1.4.4 Parallel Processing

1.5 Introduction to Computer Networks

1.5.1 Network Topologies

1.5.2 Major Network Protocols

1.5.3 Elements of Computer Network

1.5.4 Types of Networks

1.6 The Internet Explored

1.6.1 History and Evolution of Internet

1.7 Internet in Today's World

1.7.1 Telecommunication

1.7.2 Retail Sales

1.7.3 Education

1.7.4 Business Processes

1.8 Elements of the Internet

1.8.1 Internet Cloud

1.8.2 Edge Router

1.8.3 Core Router

1.8.4 Firewalls

1.8.5 Switches

1.8.6 Hubs

1.8.7 Servers

1.8.8 Connectivity

1.8.9 Hosts

1.9 Internet Software Infrastructure &amp

Protocols

1.9.1 IP Address

1.9.2 DNS Server

1.9.3 TCP/IP Protocol

1.9.4 HTTP

1.9.5 World Wide Web (WWW)

Sample Questions and Answers for What We Have Learned in Chapter 1

Sources

2 Cybersecurity Basics

2.1 Introduction

2.2 Importance of Cybersecurity

2.3 Introduction to Cyberattacks

2.4 Objectives of Cyberattacks

2.4.1 Condfientiality Breach

2.4.2 Availability Breach

2.4.3 Integrity Breach

Sample Questions and Answers for What We Have Learned in Chapter 2

Sources.

3 Types of Cyberattacks

3.1 Introduction

3.2 Denial of Service (DoS)

3.3 Distributed Denial of Service (DDoS)

3.4 Man-in-the-Middle (MITM) Attacks

3.5 Cryptojacking

3.6 SQL Injection

3.7 Spamming

3.8 Cyberterrorism

3.9 Digital Property Misappropriation

3.10 Zero-Day Exploitation

3.11 Phishing

3.12 Digital Vandalism

3.13 Cyberstalking

3.14 Cyber Frauds and Forgery

Sample Questions and Answers for What We Have Learned in Chapter 3

4 Recent Cyberattacks and Their Impact

4.1 Introduction

4.2 Equifax Data Theft

4.3 VPNFilter Cyberattack

4.4 WannaCry Ransom Attack

4.5 Peta Cyberattack

4.6 US Election Manipulation

4.7 Power Grid Hacking

4.8 Shadow Network Attack

4.9 GitHub DDoS Attack 2018

4.10 Under Armor Account Hacking

Sample Questions and Answers for What We Have Learned in Chapter 4

5 Types of Computer Malware

5.1 Introduction

5.2 Viruses

5.3 Trojan Horse

5.4 Rootkit

5.5 Spyware

5.6 Worms

5.7 Adware

5.8 Scareware

5.9 Browser Hijacker

Sample Questions and Answers for What We Have Learned in Chapter 5

6 Securing Your Computers

6.1 Introduction

6.2 Firewall Settings

6.3 Antivirus Software

6.4 Anti-Spyware Software

6.5 Anti-Spam Software

6.6 Security Updates

6.7 Secure Browsing Settings

6.8 Scan Devices before Data Transfer

6.9 Social Engineering Attack Precautions

6.10 Miscellaneous Tips

Sample Questions and Answers for What We Have Learned in Chapter 6

7 Password Management

7.1 Introduction

7.2 Basics of Passwords

7.2.1 Threats to Passwords

7.2.2 Good and Bad about Passwords

7.2.3 How Do Bad Guys Hack Your Password?

7.3 Effective Password Management Tips

7.4 Creating and Managing Secure Passwords

7.4.1 Strong Password.

7.4.2 Use of Biometrics

7.4.3 Two-Factor Authentication

7.4.4 Multi-Factor Authentication

7.4.4.1 What you know

7.4.4.2 What you are

7.4.4.3 What you have

7.4.5 One-Time Password (OTP)

7.4.6 Using Password Managers

7.4.6.1 Main Reasons to Use a Password Manager

7.5 Password Manager Tools

7.5.1 Dashlane

7.5.2 LastPass

7.5.3 ZOHO Vault

7.5.4 KeePass

7.5.5 RoboForm

Sample Questions and Answers for What We Have Learned in Chapter 7

8 Prevention from Cyberattacks

8.1 Introduction

8.2 Algorithms and Techniques

8.2.1 Cyberattack Detection

8.2.2 Cyberattack Prediction

8.2.3 Cyberattack Prevention

8.3 Firewalls

8.3.1 Activating Windows Firewall

8.3.1.1 Windows 10 Firewall

8.3.1.2 Windows 7 Firewall

8.3.1.3 Enabling Windows 7 Firewall

8.3.1.4 Enabling Windows Firewall Service

8.3.2 Traffic Issues

8.3.2.1 What are Traffic Rules?

8.3.2.2 Creating a New Inbound Rule

8.3.2.3 Creating Outbound Rule

8.3.2.4 Creating Connection Security Rule

8.3.2.5 What is the Monitoring Feature on Advanced Firewall Settings?

8.4 Intrusion Detection/Prevention Systems

8.4.1 Intrusion Detection System (IDS)

8.4.2 Intrusion Prevention System (IPS)

8.5 Authentication Using Hash

8.5.1 Message Digest 5

8.5.2 Secure Hash Algorithm

8.6 Multi-Factor Authentication

8.6.1 Activating Two-Factor Authentication

8.6.2 Creating Application Specific Passwords

8.6.3 What If Your Phone with All Apps Enabled is Lost?

8.7 Mac Computer Firewall Configuration

8.7.1 Important Note

8.8 Choosing the Right Browser

8.9 Secure Sockets Layer

8.10 Virtual Private Network

Sample Questions and Answers for What We Have Learned in Chapter 8

9 Wireless Network Security

9.1 Introduction

9.2 LAN Vulnerabilities.

9.2.1 Reconnaissance Vulnerability

9.2.2 Resource Stealing and Invasion

9.2.3 Rogue Access Points (APs)

9.2.4 STA and AP Plain Text Transaction

9.2.5 Denial of Service (DoS)

9.2.6 Default AP Configuration

9.2.7 Rogue Insiders

9.2.8 Protocol Vulnerabilities

9.2.9 Ad Hoc Network Mode Security Problems

9.3 Wireless WAN Vulnerabilities

9.4 IoT Vulnerabilities

9.5 Wireless Network Security Measures

9.5.1 Modify Default Configuration

9.5.2 Wireless Router Location

9.5.3 Update Router Software

9.5.4 Stronger Encryption Algorithms

9.5.5 MAC Address Filtering

9.6 Useful Tips on Safe Use of Wireless Network

Sample Questions and Answers for What We Have Learned in Chapter 9

10 Secure Online Shopping and Internet Browsing

10.1 Introduction

10.2 HTTP Websites

10.2.1 Hypertext Transfer Protocol Secure (HTTPS)

10.2.2 Installing Security Certificate on Windows IIS Server

10.2.3 How SSL Encryption Works

10.3 Secure Electronic Transactions (SET)

10.3.1 What is SET Transaction Flow?

10.3.2 Main Features of SET Technology

10.3.3 Key Stakeholders of SET Protocol

10.4 Web Fraud Detection Systems

10.4.1 What is a Card Not Present Transaction?

10.4.2 Workflow of Web Fraud Detection System

10.4.3 What Algorithms are Used in WFDS?

10.5 Browser Cache Clearing

10.5.1 Google Chrome

10.5.2 Mozilla Firefox

10.5.3 Internet Explorer

10.6 Frequent Password Changes

10.7 Updating OS

10.7.1 Updating Windows 10

10.7.2 Updating Windows 7

10.8 Updating Apps

10.8.1 Updating Google Chrome Application

10.8.2 Important Computer Application Updaters

10.9 Useful Tips on Safe Browsing and Online Shopping

Sample Questions and Answers for What We Have Learned in Chapter 10

11 Mobile Device Security

11.1 Introduction.

11.2 Importance of Mobile Security

11.3 Types of Mobile Platforms

11.3.1 Android Operating System

11.3.2 iOS Operating System

11.4 Locked Branded Phones

11.5 Android Phone Security Guidelines

11.5.1 Guidelines for Security

11.5.2 How to Enable Biometric Security on Android Phone

11.6 iPhone Security Guidelines

11.6.1 Major Guidelines for iPhone Security

11.6.2 How to Enable Biometric Security on Apple iPhone

11.7 Windows Phone Security Guidelines

11.8 Mobile Application Management

Sample Questions and Answers for What We Have Learned in Chapter 11

12 Cybersecurity Standards

12.1 Introduction

12.2 ISO/IEC 27001 &amp

27002 Standards

12.3 Information Security Forum (ISF) Standards

12.4 Payment Card Industry Data Security Standard (PCI/DSS)

Sample Questions and Answers for What We Have Learned in Chapter 12

Index.

Notes:

Includes bibliographical references and index.

Description based on print version record.

ISBN:

1-00-303562-0

1-000-05963-4

1-003-03562-0

9781003035626

OCLC:

1153272486