1. Module 11:Security Basics© 1999, Cisco www.cisco.com Systems, Inc. 2. Agenda• Why Security?• Security Technology– Identity– Integrity– Active AuditCSE: Networking…

CHAPTER 5 AUTHENTICATION AND ENCRYPTION TECHNOLOGY Content : - Authentication - Cryptographic terminologies - Virtual private network Authentication Authentication is the…

1. NETWORK SECURITY 2. Define Network: A Network is a series of points or nodes interconnected by communication paths. Interconnect with other networks and contain sub networks.…

NETWORK SECURITY NETWORK SECURITY COMPUTER NETWORK SUBJECT Sir Saifullah Memon TEACHER Define Network: A Network is a series of points or nodes interconnected by communication…

Network Security 2 Table of Content Page no 1. Introduction 1.1 What is Network Security?---------------------------------------------- 3 1.2 How does it protect you?------------------------------------------------…

1. CYBER SECURITY Subtitle Action against cyber crime. 2. Title and Content Layout with List  Click to edit Master text styles  Second level  Third level  Fourth…

Slide 1 1 Guide to Network Defense and Countermeasures Chapter 2 Slide 2 2 Chapter 2 - Designing a Network Defense Understand covert channeling and other common attack threats…