Meru Networks
RF Barrier
The RF Barrier is an IEEE 802.11-based technology for proactively
defending wireless networks against eavesdroppers who attempt to
record and observe network traffic from outside a building’s perimeter
to steal sensitive information. RF Barrier uses wireless LAN technology
to block the radio-frequency signals from the corporate network
as they exit the building, without disrupting internal WLAN
operation. The product provides cost-effective physical boundary perimeter
wireless protection for client devices with legacy security
mechanisms, as well as modern WPA2- and EAP-based networks.