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Cisco Networking Simplified, Second Edition
book

Cisco Networking Simplified, Second Edition

by Jim Doherty, Neil Anderson, Paul Della Maggiora
December 2007
Intermediate to advanced
432 pages
9h 36m
English
Cisco Press
Content preview from Cisco Networking Simplified, Second Edition

Chapter . Securing Wireless Networks

Locking Down Wireless

For every networking innovation, there is a hacker looking to exploit it. The advent of wireless networking was no different; in fact, the hackers had a field day with this one early on. The reason is that before wireless, hackers had only two ways to get into a network: They could either penetrate it from the Internet or could get physical access to a live switch port inside the network.

Despite all the news about hacking, breaching a corporate network from the Internet is extremely difficult. This method provides a lot of anonymity (always a plus when breaking the law). If someone can get access to the switch port, the technical stuff is easy. There is, of course, the matter of being caught ...

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Publisher Resources

ISBN: 9781587056017Purchase book