Category
page 1Security engineering
closed-circuit television
use of video cameras to transmit a signal to a specific place on a limited set of monitors
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cyberwarfare
thumb|Cyberwarfare specialists of the United States Army's 782nd Military Intelligence Battalion (Cyber) supporting the [[3rd Brigade Combat Team, 1st Cavalry Division during a training exercise in 2019]]
platform screen door
at train station platforms, a door that separates the platform from the train, due to architectural constraints, climate control, and/or for safety
gated community
residental community with controlled entrances and often a closed perimeter of walls/fences
cyber espionage
act of obtaining secrets and information using methods on the Internet, networks or individual computers
bank vault
secure room within a bank where money, valuables, records, and documents are stored
security through obscurity
secrecy of the design or implementation as the main method of providing security
physical security
material security measures that are designed to deny unauthorized access to facilities, equipment and resources and to protect personnel and property from damage or harm
security operations center
centralized unit that deals with security issues

crime prevention through environmental design
urban planning paradigm
security engineering
specialized field of scientific engineering that focuses on the security and safety aspects in the design, implementation and operation of systems
pan–tilt–zoom camera
type of video camera that allows remote directional and zoom control
Hager SE
German company
proactive cyber defence
proactive prevention against computer hacking
nightingale floor
floors that make a chirping sound when walked upon
identity document forgery
fake IDs and their production