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  2. Tamperproofing - Wikipedia

    en.wikipedia.org/wiki/Tamperproofing

    Tamperproofing is a methodology used to hinder, deter or detect unauthorised access to a device or circumvention of a security system. Since any device or system can be foiled by a person with sufficient knowledge, equipment, and time, the term "tamperproof" is a misnomer unless some limitations on the tampering party's resources is explicit or assumed.

  3. Tamper-evident band - Wikipedia

    en.wikipedia.org/wiki/Tamper-evident_band

    A tamper-evident band or security ring serves as a tamper resistant or tamper evident function to a screw cap, lid, or closure. [1] The term tamper-proof is sometimes used but is considered a misnomer given that pilfering is still technically possible. [2] A security band can be integrated with the cap or can be a separate package component.

  4. Tamper-evident technology - Wikipedia

    en.wikipedia.org/wiki/Tamper-evident_technology

    Alternatively, radio-controlled alarm-devices (which transmit a silent alarm) can be installed, or cases can be glued shut in such a manner that tampering attempts will distort or fracture the casing. Fire alarms and other emergency switches are typically non-reversible, using a piece of glass which must be broken to activate the alarm.

  5. Security seal - Wikipedia

    en.wikipedia.org/wiki/Security_seal

    Changes were required due to the demonstrated impracticality of tamper-related tests in ISO 17712:2010 edition. A measure of a seal's security is whether it has obtained an ISO 17712:2013 rating. US Customs-Trade Partnership Against Terrorism (C-TPAT) and the World Customs Organization's Framework of standards, endorsed and encouraged the use ...

  6. Smoke detector - Wikipedia

    en.wikipedia.org/wiki/Smoke_detector

    Smoke detector mounted on a ceiling. A smoke detector is a device that senses smoke, typically as an indicator of fire.Smoke detectors/alarms are usually housed in plastic enclosures, typically shaped like a disk about 125 millimetres (5 in) in diameter and 25 millimetres (1 in) thick, but shape and size vary.

  7. Vandal-resistant switch - Wikipedia

    en.wikipedia.org/wiki/Vandal-resistant_switch

    Tamper-resistant switches (or tamper-proof switches) are types of vandal-resistant switches which are not intended to be operated except by authorized users. They may control special functions, such as auditing of voting machines , operation of power tools or equipment, enabling of security alarm systems (e.g., arming and disarming), or ...