'Network access security' presentation slideshows

Network Access Security

Network Access Security. Lesson 10. Objectives. Objectives. Objectives. Objectives. Firewalls. A network firewall: Prevents a hacker or other security threats from entering the network Limits ability of hackers or other security threats from spreading through the network.

585 views • 57 slides

Designing Secure Network Infrastructures Peter Elford pelford@cisco

910 views • 56 slides

3GPP/LTE Security Session #2: LTE Security Architecture Fundamentals

3GPP/LTE Security Session #2: LTE Security Architecture Fundamentals. Klaas Wierenga Consulting Engineer, Corporate Development. Agenda. Introduction Network access security Network domain security Summary. Intro. Recap session 1.

714 views • 48 slides

Cryptography and Network Security

440 views • 22 slides

Chapter 1 - Introduction

Chapter 1 - Introduction. Security Violations OSI Security Architecture Network Security Model. Security Violations. 1. Capture. File F is SENSITIVE F A -------> B C CAPTURES F. Security Violations. 2. Intercept - Update.

374 views • 20 slides

LM 7. Cellular Network Security

LM 7. Cellular Network Security. Dr. Lei Li. Road Map. Introduction. Mobile Security. Security Auditing & Risk Analysis. WLAN Security. Mobile Network Overview. Evolution of Wireless Network. WLAN Overview. Infor. Security Essentials. WLAN Threats & Vulnerabilities.

187 views • 18 slides

Cryptography and Network Security

Cryptography and Network Security. Third Edition by William Stallings Introduction. Definitions. Computer Security - generic name for the collection of tools designed to protect data and to thwart hackers Network Security - measures to protect data during their transmission

275 views • 14 slides