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The explosive growth of the Internet economy over the past several years and new IP-based enterprise applications has heightened requirements for continuous availability of mission-critical data. Today's network administrators and managers are under big pressure to satisfy ever-increasing demands from customers, suppliers, and employees for 100 percent network resource availability and access to applications and data. The end result is that the cost of a network security breach has never been higher. Accordingly, the demand for networking professionals with expert-level network security configuration and troubleshooting skills is also great. The Cisco Systems CCIE Security certification is a prestigious program that sets the professional benchmark for internetworking expertise, validating proficiency with advanced technical skills required to design, configure, and maintain a wide range of network security technologies.