Introduction

Network security has garnered a great deal of attention over the last several years. The current geopolitical climate and spotlight on security in general has only intensified the focus on network security technologies and products. This focus on security is reflected in the increased spending on network security products and services by public and private organizations alike and the growing demand for network security professionals and experts.

Responding to market demand for increased security, Cisco Systems provides a wide range of network security products, innovative technologies, and services. The Cisco PIX Firewall security appliance series is a market-leading firewall platform used by network engineers and security professionals ...

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