1. McGraw-Hill Technology EducationMcGraw-Hill Technology Education Copyright © 2006 by The McGraw-Hill Companies, Inc. All rights reserved. Copyright © 2005 by The McGraw-Hill…

1. Exploring Computers and Their UsesCompanyLOGO 2. Lecture 02: Roadmap  Computers for Organizations    Network Servers Mainframe Computers Minicomputers Supercomputers…

1. Copyright © 2006 by The McGraw-Hill Companies, Inc. All rights reserved.McGraw-Hill Technology Education McGraw-Hill Technology Education Copyright © 2006 by The McGraw-Hill…

1. Copyright © 2006 by The McGraw-Hill Companies, Inc. All rights reserved.McGraw-Hill Technology Education McGraw-Hill Technology Education Copyright © 2006 by The McGraw-Hill…

Slide 1 Slide 2 K. Salah1 Introduction to Security Overview of Computer Security Slide 3 K. Salah2 Why is security important? Computers and networks are the nerves of the…