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Digital Media and Open Source Overview
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Digital Media and Open Source Overview

Created by
@FancyRhodium

Questions and Answers

What type of media is primarily associated with video, images, and audio?

  • Open Source
  • Telematics
  • Digital Media (correct)
  • Digital Devices

    • Which category includes online banking and cryptocurrency?

  • Digital Devices
  • Telematics
  • Currency (correct)
  • Open Source

    • What role does the Digital Media Investigator (DMI) cadre primarily serve?

  • They oversee general social media usage.
  • They specialize in training officers on ICT developments.
  • They investigate physical crimes in digital spaces.
  • They provide advice on digital inquiries. (correct)

    • What is the primary function of applications (apps) across devices?

    <p>To act as user-friendly programs for communication and content access.</p> Signup and view all the answers

    What is the easiest way to obtain a unique username on Instagram?

    <p>Extract it from the URL</p> Signup and view all the answers

    Which division oversees the DMI cadre?

    <p>Internet Investigations Unit</p> Signup and view all the answers

    What role can an internet specialist play regarding social media evidence?

    <p>They can identify images related to specific cases</p> Signup and view all the answers

    What technology type includes mobile phones and communication tools?

    <p>Digital Devices</p> Signup and view all the answers

    How many officers are trained to support local officers with digital inquiries?

    <p>Around 50</p> Signup and view all the answers

    What should be confirmed to start capturing evidence from an Instagram account?

    <p>The right account ownership</p> Signup and view all the answers

    What is a common way users access apps on devices?

    <p>Tapping or clicking on recognizable icons</p> Signup and view all the answers

    Why might an internet specialist need images from an Instagram account?

    <p>To assist in identifying and confirming accounts</p> Signup and view all the answers

    Which aspect is NOT a technique mentioned for obtaining evidence from social media?

    <p>Creating automatic scripts for data retrieval</p> Signup and view all the answers

    What must be established before proceeding with evidence collection on Instagram?

    <p>The correct account for the investigation</p> Signup and view all the answers

    What is one key aspect to identify when conducting evidential capture from social media?

    <p>The type of content being searched for</p> Signup and view all the answers

    Who should be tasked to access someone's social media account according to the guidelines?

    <p>An associate or family member with access</p> Signup and view all the answers

    What kind of timeline information should be collected from witnesses regarding social media posts?

    <p>The time and date when posts were made or interactions occurred</p> Signup and view all the answers

    Why might some users need guidance when identifying accounts involved in a social media inquiry?

    <p>They may not be familiar with social media features</p> Signup and view all the answers

    What should investigators avoid when conducting a social media inquiry?

    <p>Using their own devices for research</p> Signup and view all the answers

    What should the investigator focus on during the social media evidential capture?

    <p>The accounts involved and their interactions</p> Signup and view all the answers

    Which of the following should not be done unless explicitly instructed by a supervisor?

    <p>Accessing someone's social media account personally</p> Signup and view all the answers

    What is the best strategy for gathering post information from social media?

    <p>Encouraging witnesses to provide detailed descriptions</p> Signup and view all the answers

    Which of the following devices could provide account details relevant to an investigation?

    <p>Game Console</p> Signup and view all the answers

    What type of information might be retrieved from an Amazon Alexa device?

    <p>Audio recordings and account details</p> Signup and view all the answers

    Why are digital devices considered important in criminal investigations?

    <p>They can provide a clearer picture of the investigation.</p> Signup and view all the answers

    Which of the following statements is true about game consoles in relation to investigations?

    <p>They may include financial and nominal information linked to user accounts.</p> Signup and view all the answers

    What kinds of applications may be installed on a Smart TV that could assist with an inquiry?

    <p>Video streaming apps like Netflix</p> Signup and view all the answers

    In the context of digital investigations, which device is likely to contain financial information?

    <p>Smart TV</p> Signup and view all the answers

    What type of personal information might be linked to an Amazon account associated with Amazon Alexa?

    <p>Financial information, address, and contact details</p> Signup and view all the answers

    Which of the following may not assist in building a clearer picture around an investigation?

    <p>Traditional paper records</p> Signup and view all the answers

    What is the primary focus of the tiered approach in open source research?

    <p>To ensure actions taken are proportionate, necessary, and for a valid policing purpose</p> Signup and view all the answers

    What type of authority is required for Tier 2 internet research?

    <p>Dedicated Surveillance Authority (DSA)</p> Signup and view all the answers

    Which tier allows for basic internet searches by officers?

    <p>Tier 1</p> Signup and view all the answers

    What distinguishes Tier 2 from Tier 1 open source research?

    <p>It deals with locked profiles and covert research</p> Signup and view all the answers

    What is a restriction placed on officers conducting Tier 2 research?

    <p>They cannot communicate with anyone during the investigation</p> Signup and view all the answers

    What characterizes Tier 3 investigations?

    <p>They utilize backstopped accounts and non-attributable hardware</p> Signup and view all the answers

    Who conducts the research in Tier 1?

    <p>ROSIE trained officers</p> Signup and view all the answers

    Which of the following statements about the tiered approach is incorrect?

    <p>Tier 1 research is the most intrusive.</p> Signup and view all the answers

    Study Notes

    Open Source

    • Open source tools facilitate research in social media, general searching, and applications.
    • Digital Media Investigators (DMI) provide expert support for digital inquiries and are managed by the Detective Inspector at the Internet Investigations Unit.
    • Approximately 50 trained officers assist local officers with tactical, strategic, and practical advice.

    Digital Devices

    • ICT, mobile phones, and various communication devices play a crucial role in investigations.
    • Different devices can yield valuable data:
      • Smart TVs may provide account details linked to streaming services.
      • Amazon Alexa might have audio recordings and account info tied to an Amazon profile.
      • Game consoles often require user accounts that can connect to personal information.

    Digital Media

    • Types of digital media include video, images, and audio which are essential in investigations.
    • Social media platforms like Facebook, Twitter, and Instagram require careful identification of content, posts, and involved accounts for effective evidential capture.

    Telematics

    • Related to vehicle data (telemetry) and infotainment systems, which can provide context in vehicle-related investigations.

    Currency

    • Involves online banking, payments, and cryptocurrencies, important for financial investigations.

    Applications

    • Apps on PCs, laptops, tablets, and mobile devices facilitate communication and access to content.
    • Apps designed for user-friendliness allow easy interaction through recognizable icons.

    Evidence Gathering from Social Media

    • Critical information to capture includes the type of content, posting times and dates, and involved accounts.
    • Accuracy in identifying posts helps specialists advance inquiries.
    • Direct access to someone's account is not allowed unless authorized by a supervisor; assistance from family or associates is suggested.

    Instagram Investigations

    • Unique usernames can be extracted from URLs to aid in account verification for evidence gathering.

    Open Source Research Tiers

    • Tier 1 involves basic research by authorized officers on open social media profiles without legal barriers.
    • Tier 2 requires a Dedicated Surveillance Authority for more intrusive research, handling locked or covert accounts, prohibiting communication.
    • Tier 3 consists of covert investigations using non-attributable accounts and hardware.

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    Description

    This quiz covers various topics related to open source applications, digital media, telematics, and currency. Explore the relevance of social media, ICT devices, and online banking to today's digital landscape. Get ready to assess your understanding of these modern technologies!

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