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Physical security systems for protected facilities can be intended to: [2] [3] [4] deter potential intruders (e.g. warning signs, security lighting); detect intrusions, and identify, monitor and record intruders (e.g. security alarms, access control and CCTV systems); trigger appropriate incident responses (e.g. by security guards and police);
Countersurveillance refers to measures that are usually undertaken by the public to prevent surveillance, [1] including covert surveillance.Countersurveillance may include electronic methods such as technical surveillance counter-measures, which is the process of detecting surveillance devices.
A countermeasure is a measure or action taken to counter or offset another one. As a general concept, it implies precision and is any technological or tactical solution or system designed to prevent an undesirable outcome in the process.
Security controls or security measures are safeguards or countermeasures to avoid, detect, counteract, or minimize security risks to physical property, information, computer systems, or other assets. [1] In the field of information security, such controls protect the confidentiality, integrity and availability of information.
Defeat the device protects the population and delivers physical security to military forces by means of tactical and technical measures as well as information activities. Intelligence from exploitation delivers new understanding and permits the development of new tactical and technical solutions to detect and neutralize devices and to mitigate ...
This article discusses physical security in the context of information cycle security; see Physical security for a more general view of the topic. Protection of both sensitive information in human-readable form, as well as of cryptographic equipment and keys, is the complement of communications security.
Physical deterrents such as locks, card access keys, or biometric devices can be used to prevent criminals from gaining physical access to a machine on a network. Strong password protection both for access to a computer system and the computer's BIOS are also effective countermeasures to against cyber-criminals with physical access to a machine ...
Information security awareness is one of several key principles of information security. Information security awareness seeks to understand and enhance human risk behaviors, beliefs and perceptions about information and information security while also understanding and enhancing organizational culture as a countermeasure to rapidly evolving threats.