Computer Forensics

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What is Computer Forensics?

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Computer Forensics is the practice of collecting, analyzing, and reporting on digital data in a way that is legally admissible, often used in criminal investigations.

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What are user-created data examples?

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User-created data includes files such as Word processing documents, Spreadsheets, Accounting records, Databases, and Pictures.

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What is a forensic image?

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A forensic image is a bit-by-bit copy of a storage device, capturing all data, including deleted files and unallocated space.

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What is the purpose of a Faraday box?

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A Faraday box is used to block electromagnetic fields, preventing remote access to mobile devices and protecting data integrity.

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What information can be obtained from a cellular device accessing a cell tower?

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The general location of the phone can be obtained, which can assist in solving crimes.

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What is visible data?

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Visible data refers to data that can be easily accessed and viewed, such as Word documents, photos, and accounting documents.

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What is NOT considered visible data?

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Emails that have been deleted are not considered visible data.

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What is the role of RAM in data acquisition?

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RAM (Random Access Memory) is volatile memory that loses its data when power is turned off, making it crucial to capture before shutting down a device.

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What is the difference between RAM and HDD?

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RAM is temporary storage used for active processes, while HDD (Hard Disk Drive) is permanent storage for data.

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What is a digital footprint?

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A digital footprint is the trail of data you leave behind when using the internet, including websites visited, emails sent, and information submitted online.