Books by Jan L. (Professor and Department Chair Harrington

Ethernet networking is used primarily by networks that are contained within a single physical location. This book helps to design, install, and manage such network. It explains not only how to choose and configure network hardware but also provides practical information about the types of network devices and software needed to make it all work.

Offers a dual perspective on security: how your network looks to hackers who want to get inside, and how you need to approach it on the inside to keep them at bay. This book provides technical advice that can be applied in any environment, on any platform, including help with intrusion detection systems, firewalls, and encryption.