Managing Cisco Network Security(jmobs)

Providing good internetwork security and remaining current on new hardware and software products is a never-ending task. Every network security manager aims to achieve the best possible security because the risks are real and the stakes are high. An enterprise must decide what level of security is required, taking into account which assets to protect as well as the impact of the measures on costs, personnel, and training. Perfect security is an impossibility, so one must aim for the best possible security by devising a plan to manage the known risks and safe-guard against the potential risks. Defining the enterprise security policy is the first step in implementing good...