Mantraps
Fingerprint scanners
CCTV systems
Retina scanner
Proxy card readers
Which of the following devices is used to connect a WAN to a LAN?（）A、Basic routerB、Basic switchC、BridgeD、Repeater
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Which of the following interfaces is used to connect analog devices to the Internet?（）A、POTSB、ATMC、VDSLD、SDSL
Which of the following cable types can be used to decrease susceptibility to electronic eavesdropping?（）A、Fiber opticB、Fast EthernetC、CoaxialD、Thicknet
Which of the following security devices would MOST likely be used on a network to screen and prevent malicious traffic?（）A、IDSB、VPNC、NIPSD、HIDS
Which of the following is a multimedia device?（）A、Biometric deviceB、MouseC、CamcorderD、Infrared scanner
Which of the following types of UPS would be used with equipment that is very sensitive to power fluctuations？（）A、Offline/StandbyB、Line interactiveC、RackmountD、Online/Double Conversion
Which of the following network protocols is used to ensure consistent time across network devices on the domain?（）A、NTPB、FTPC、RTPD、IGMP
