'Network security overview' presentation slideshows

System and Network Security Overview

System and Network Security Overview. What is network security about ?. It is about secure communication Why may the communication be insecure? Everything is connected by the Internet We will often use Alice and Bob

532 views • 42 slides

Network Security Overview

351 views • 24 slides

Cryptography and Network Security: Overview

Cryptography and Network Security: Overview. Raj Jain Washington University in Saint Louis Saint Louis, MO 63130 Jain@cse.wustl.edu Audio/Video recordings of this lecture are available at: http://www.cse.wustl.edu/~jain/cse571-11/. Overview. Computer Security Concepts

566 views • 19 slides

Network Security Overview

Network Security Overview. Tales from the trenches. Why security?. increasingly hostile public network cost of downtime value of the information. Increasingly hostile public network. Increasingly hostile public network(2). intruders are prepared and organized

295 views • 17 slides

Network Security Overview

Network Security Overview. Tales from the trenches. Why security?. increasingly hostile public network cost of downtime value of the information. Increasingly hostile public network. Increasingly hostile public network(2). intruders are prepared and organized

260 views • 17 slides