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[PDF] Network Security Tutorial


Deskripsi
Network Security deals with all aspects related to the protection of the sensitive information assets existing on the network. It covers various mechanisms developed to provide fundamental security services for data communication.

This tutorial introduces you to several types of network vulnerabilities and attacks followed by the description of security measures employed against them. It describes the functioning of most common security protocols employed at different networking layers right from application to data link layer. After going through this tutorial, you will find yourself at an intermediate level of knowledge regarding network security.


Judul: Network Security
Penerbit: Tutorials Point
Diterbitkan: 2016
Bahasa: Inggris
Tebal: 76 halaman
Status: Publik/ bebas
Jenis: Portable Document Format (PDF)
Software: Sumatra PDF↗ (Windows), Ebook Droid↗ (Android)
Download: Network Security Tutorial Ebook PDF


Daftar Isi

About the Tutorial
Audience 
Prerequisites 
Disclaimer & Copyright 
Table of Contents

1. NETWORK SECURITY – OVERVIEW 
* Physical Network
* Network Protocol
* Goals of Network Security
* Achieving Network Security

2. APPLICATION LAYER SECURITY 
* E-mail Security
* PGP
* S/MIME
* DNS Security
* Summary

3. SECURITY IN TRANSPORT LAYER 
* Need for Transport Layer Security
* Secure Socket Layer (SSL)
* TLS Protocol
* Secure Browsing - HTTPS
* Secure Shell Protocol (SSH)
* Benefits & Limitations
* Summary

4. NETWORK LAYER SECURITY 
* Security in Network Layer
* Overview of IPsec
* IPsec Communication Modes
* IPsec Protocols
* Security Associations in IPsec
* Summary

5. DATA LINK LAYER SECURITY 
* Security Concerns in Data Link Layer
* Securing Ethernet LANs
* Securing Spanning Tree Protocol
* Securing Virtual LAN
* Securing Wireless LAN
* Summary

6. NETWORK ACCESS CONTROL 
* Securing Access to Network Devices
* User Authentication and Authorization
* Password Based Authentication
* Centralized Authentication Methods
* Access Control Lists

7. FIREWALLS 
* Types of Firewall
* Stateless & Stateful Packet Filtering Firewall
* Application Gateways
* Circuit-Level Gateway
* Firewall Deployment with DMZ
* Intrusion Detection / Prevention System
* Types of IDS
* Summary

8. NETWORK SECURITY – CRITICAL NECESSITY 
* Role of Network in Business
* Necessity for Network Security


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