'Security payload' presentation slideshows

IPSec

IPSec. Applications of IPSec. IPSec provides the capability to secure communications across a LAN, across private and public WANs, and across the Internet. Examples of its use include: Secure branch office connectivity over the Internet Secure remote access over the Internet .

1.17k views • 76 slides

Computer Security: Principles and Practice

479 views • 36 slides

Chapter 31

Chapter 31. Security Protocols in the Internet. 31.1 IP Level Security. Security Association. Two Modes. Two Security Protocols. Authentication Header (AH). Encapsulating Security Payload (ESP). Figure 31.1 Transport mode. Figure 31.2 Tunnel mode. Figure 31.3 AH. Note :.

349 views • 26 slides

Objectives

Objectives. Wireless Access IPSec Discuss Network Access Protection Install Network Access Protection. Wireless Access Configuration in Windows Server 2008. 802.1x standard Developed by the Institute of Electrical and Electronics Engineers (IEEE) On 802.1x networks

316 views • 20 slides

Introduction to IPv6 Network & Application

Introduction to IPv6 Network & Application. Passakon Prathombutr Next Generation Internet (NGI) National Electronics and Computer Technology Center. Needs for IPv6. Unlike Y2K IPv4-1970, IPv6-1990 Exhaustion of IP (v4) addresses Why not IPv5?

298 views • 17 slides

Securing Web Services An evaluation of methods for securing web services introduced in different of the network stack

Securing Web Services An evaluation of methods for securing web services introduced in different of the network stack. Curt Marjaniemi CS522 Semester Project 12/02/06. Agenda. Important Security Features When Evaluating Methods Common Methods for Securing Web Services WS-Security SSL

437 views • 16 slides

Introduction to IPv6

Introduction to IPv6. ECE4110. Problems with IPv4. 32-bit addresses give about 4,000,000 addresses IPv4 Addresses WILL run out at some point Some predicted by 2008, obviously did not happen NAT has helped slow the rate of exhaustion for addresses, but does not solve the problem completely.

257 views • 13 slides