Practice Test Geeks(CSI) Certified Security Investigator Practice Test
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Electronic Surveillance Systems Flashcards

7 cards from real CSI practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.

Read the first 7 Electronic Surveillance Systems flashcards as text

  1. Under Title III of the Omnibus Crime Control and Safe Streets Act, intercepting a wire communication without authorization is a:

    Answer: Federal criminal offense

    Title III makes the unauthorized interception of wire, oral, or electronic communications a federal felony punishable by fines and imprisonment.

  2. What is 'OSINT' as it relates to surveillance investigations?

    Answer: Open Source Intelligence gathered from publicly available information

    OSINT (Open Source Intelligence) involves collecting and analyzing information from publicly available sources such as social media, public records, and websites.

  3. A pen register is a device that records:

    Answer: The numbers dialed from a telephone

    A pen register captures outgoing phone numbers dialed from a target telephone without recording the content of the calls themselves.

  4. In IP camera systems, what does 'ONVIF' compliance ensure?

    Answer: Interoperability between IP cameras and management software from different manufacturers

    ONVIF (Open Network Video Interface Forum) is an open standard that ensures IP security products from different manufacturers can work together seamlessly.

  5. Which type of motion detection is more reliable in outdoor environments with moving vegetation and lighting changes?

    Answer: Video analytics with object classification

    Video analytics with object classification can distinguish between humans, vehicles, and environmental movement (wind, shadows), significantly reducing false alarms outdoors.

  6. Chain of custody for digital surveillance evidence primarily requires:

    Answer: Documenting every person who handled the evidence and maintaining integrity of the original

    Chain of custody requires a documented record of everyone who handled the evidence and verification that the original data was not altered, ensuring admissibility.

  7. An investigator wants to capture license plates at a parking lot entrance at night. Which combination is most effective?

    Answer: License plate recognition camera with integrated IR illuminator

    Dedicated LPR cameras are optimized for high-speed capture of plate characters and paired with IR illuminators to function effectively in darkness without disturbing drivers.