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  5. Keeping Intruders Out Of Your WLAN: Page 5 of 5
Wireless Infrastructure

Keeping Intruders Out Of Your WLAN: Page 5 of 5

Encryption and authentication are essential for locking down WLANs but they don't provide total security. For that, you'll need an intrusion detection system.
March 30, 2005

  • Concluding Thoughts

    An IDS is invaluable for filling the holes that security mechanisms, such as authentication and encryption, don't cover. Definitely consider implementing an IDS if you have over ten access points. You'll sleep better at night.

    Jim Geier is the principal of Wireless-Nets, Ltd., a consulting firm assisting companies with the implementation of wireless mobile solutions.

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