A cyber bridge for the mountain stream

摘要

Think of the security of your network like that of your city tap water and home drinking supply. The water supply originates from any number of unsafe-for-consumption sources, such as rivers and streams - much like the network traffic that flows throughout the unsafe ecosystem of the internet. The unsafe water supply is collected at a regional purification facility and treated for impurities long before it reaches your home. But, even though the water supply meets governmental standards for purity, we often take addi-tional measures to further filter our water.