Threats to today's networks continue to grow, with attacks coming from both outside and within corporate networks. These threats can have devastating effects, ranging from business disruption due to a network outage, financial risk resulting from information loss, or liability issues stemming from information tampering. Meanwhile, businesses are striving to improve their profitability and competitiveness through continued business process optimization and automation, leading to increased connectivity with their business partners and customers. These applications offer many benefits, but can also introduce a variety of risks, if not secured properly. Using the world-class security and networking services provided by the Cisco ASA 5500 Series Firewall Edition, businesses can securely deploy mission-critical applications and networks in a highly reliable manner, while benefiting from the significant investment protection and lower operational costs offered by this unique, modular solution.The information assets and applications traveling on today's networks are the lifeblood of the modern enterprise. As businesses continue to optimize their processes and streamline their operations for improved profitability and competitiveness, their networks become increasingly more complex and interconnected. Now, as businesses depend on these networks as mission-critical infrastructure, the security and reliability challenges businesses face continue to grow.