UFC 4-021-02NF
27 September 2006
change 1, 23 October 2006
APPENDIX B
GLOSSARY
ACRONYMS AND ABBREVIATIONS
ACS--Access control system.
BMS--Balanced magnetic switch.
BOC--Base operations center.
CCD--Charge-coupled device.
CAC--Common access card.
CCTV--Closed circuit television system.
COTS--Commercial off-the-shelf equipment.
CPU--Central processing unit.
CRT--Cathode ray tube; commonly used to refer to a computer monitor.
DBT--Design basis threat.
DTM--Data transmission media.
DVR--Digital video recorder.
ESS--Electronic security system.
ESSC--Electronic security system console.
FAR--False acceptance rate.
FPR--False rejection rate.
FOUO--For Official Use Only.
HVAC--Heating, ventilation, and air conditioning.
IDE--Intrusion detection equipment.
IDS--Intrusion detection system.
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