... signal strength and denial of service(DoS) attacks can all dramatically affect your availability. In the past, for an attacker to perform a denial of service attack against your internal network, ... likely an attacker can safely snoopon your network. Safely, in this case, means that an attacker doesn’t need to worryabout being seen in an unusual place with a laptop. For example, an attacker ... haveneeded to gain access to it, not always a trivial task. Now, however, an attacker with a grudge against your organization needs only to know that a wireless network is presentin order to...