Methodist Hospital Mindful of HIPAA Compliance, Selects AirDefense
Leader in wireless security monitoring protects patient data

Atlanta - April 29, 2004 - AirDefense, the innovator and leader in 24x7 enterprise wide wireless monitoring, today announced Methodist Hospital's decision to improve the security and monitoring of their wireless network by choosing AirDefense. Methodist Hospital is recognized by U. S. News and World Reports as one of the top hospitals in the United States, and a leader in utilizing technical innovation for patient care and research.

Protecting the privacy of patient data has become increasingly more important as healthcare providers race to become compliant with the Health Insurance Portability and Accountability Act (HIPAA). While wireless networks allow ultimate mobility for physicians, nurses and contractors, Methodist recognized the risk that hackers could intercept sensitive patient information.

"We were using a handheld tool for inventory of our wireless network," said Mark Mollere, senior data security analyst for Methodist Hospital. "But when we looked to prevent patient data from leaking, we realized AirDefense was the only product that truly protects the enterprise on an ongoing basis and meets the stringent HIPAA requirements."

The AirDefense system allows Methodist to monitor the airwaves 24x7 looking for suspicious data flow as well as track the number of wireless-enabled devices connecting with any access point.

"Data from our AirDefense sensors indicated a number of rogue access points in and around our facilities," said Mollere. "This is likely due to physicians, employees or contractors deploying wireless networks without authorization. The AirDefense solution has allowed us to locate and summarily shut down unauthorized access points with minimal time and resources on an ongoing basis. AirDefense has allowed us to prevent the degradation of the performance of our access points allowing hospital staff to use the wireless network reliably and efficiently."

Methodist uses the AirDefense solution to monitor its main facility in Houston, Texas as well as three satellite hospitals.

"In deploying the AirDefense solution in the hospital environment we were mindful that securing the network is only one of a variety of high priority items for healthcare IT administrators. Because their time and resources to monitor their network are limited and protecting patient data is required, it was imperative to provide a system that is easy to deploy and easy to use to make the administrator's job hassle-free," said Bill Sims, director of healthcare for AirDefense.

The AirDefense security and monitoring system is based on patent-pending technology that incorporates distributed sensors with a server appliance. The remote sensors monitor all wireless LAN activities 24x7 and communicate with the appliance, which correlates and analyzes the data to provide scalable, centralized management of all WLAN deployments by providing rogue detection, policy enforcement, intrusion protection and health monitoring of the wireless LAN.

About The Methodist Hospital
The Methodist Hospital System is a non-profit healthcare organization based in Houston, Texas. Founded in 1919, The Methodist Hospital is among the largest non-profit healthcare providers. Methodist is named among the country's top hospitals as named in U.S. News and World Report's 2003 annual guide to "America's Best Hospitals." Methodist's medical staff includes hundreds of physicians listed in The Best Doctors in America who, along with other health professionals, offer expert preventive services, diagnosis, treatment and follow-up care. The Methodist Hospital system has been recognized by Hospitals and Health Networks as one of health care's "100 Most Wired" for its use of Internet technologies to connect with patients, physicians and nurses, employees, suppliers and health plans. For more information, visit www.methodisthealth.com.

About AirDefense, Inc.
AirDefense is a thought leader and innovator of wireless LAN security and operational support solutions. Founded in 2001, AirDefense pioneered the concept of 24x7 monitoring of the airwaves and now provides the most advanced solutions for rogue WLAN detection, policy enforcement, intrusion protection and monitoring the health of wireless LANs. As a key element of wireless LAN security, AirDefense complements wireless VPNs, encryption and authentication. Based on a secure appliance and remote sensors, AirDefense solutions scale to support single offices, corporate campuses or hundreds of locations. Blue chip companies and government agencies rely upon AirDefense solutions to secure and manage wireless LANs around the globe. For more information, go to www.airdefense.net or call 770.663.8115.

Media Contacts:
Heidi Litner
AirDefense, Inc.
770.663.8115 x 110
hlitner@airdefense.net

AirDefense is a registered trademark of AirDefense, Inc. All other trademarks are property of their respective owners.




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