What is a duplicate copy of the entire contents of a hard drive from a computer or other device?
Forensic image
.
What is disk imaging in computer forensics?
A forensic image is
an electronic copy of a drive (e.g. a hard drive, USB, etc.)
. It’s a bit-by-bit or bitstream file that’s an exact, unaltered copy of the media being duplicated. “This can be a time-consuming process, especially for disks with a large capacity,” Wikipedia said. …
What is a forensic copy of a hard drive?
A forensic clone is an
exact, bit-for-bit copy of a hard drive
. It’s also known as a bitstream image. In other words, every bit (1 or 0) is duplicated on a separate, forensically clean piece of media, such as a hard drive.
What is the main storage location of a computer?
the main storage location for a computer.
The hard drive
generally stores all of the programs on the computer as well as the operating system. While RAM is a computer’s temporary memory, the hard disk is the computer’s permanent memory. The information saved on the hard drive remains even after the power is turned off.
What is placed on a hard disk drive by a website to track certain information about its visitors?
Cookies
are put on the local hard disk drive by websites the client has gone by. Websites utilize cookies to track certain data about its guests. This data can be anything, for example, history of visits, obtaining propensities, passwords, and individual data used to perceive the client for later visits.
How do I make a forensic copy of my hard drive?
The main window of
Belkasoft Acquisition Tool
. Click on the ‘Drive’. After that, a window will open, in which we will be asked to choose: the device to be copied; specify the place where the forensic image will be created; specify file name and format, etc.
What is the difference between cloning and imaging a hard drive?
Cloning
is the one-to-one transfer of the entire contents of a hard drive to another hard drive. … By contrast, imaging is the process of creating a byte-by-byte archive of the contents of a hard drive as a compressed (albeit still very large) file and placing it on another drive.
What is the purpose of disk forensic software?
Forensic disk and data capture tools focus
on analysis of a system and extracting potential forensic artifacts, such as files, emails and so on
. This is a core part of the computer forensics process and the focus of many forensics tools.
Why is a forensic copy important?
This is important to digital forensic investigators
because unallocated space may contain deleted files or other residual data that can be invaluable during discovery
. … A forensic copy also preserves file metadata and timestamps, while a logical copy does not.
How do you perform disk imaging?
A disk image is usually made by
creating a sector-by-sector copy of the source medium
, thereby perfectly replicating the structure and contents of a storage device independent of the file system. Depending on the disk image format, a disk image may span one or more computer files.
What kind of storage location is RAM?
What type of storage location is RAM? RAM is
found in both SSD and HDD systems
. One of the key characteristics of RAM is that it is much faster than a hard disk drive or other long term storage device, which means that the computer is not kept waiting for data to process.
What word best describes RAM?
Which word best describes RAM?
volatile
. Which of the following allows computers to communicate with each other? NIC. What is a duplicate copy of the entire contents of the hard drive from the computer or other device?
Where is cloud data stored?
Instead of being stored directly on your own personal device (the hard drive on your laptop, for example, or your phone), cloud-based data is stored elsewhere —
on servers owned by big companies
, usually — and is made accessible to you via the internet.
What is the most common storage device for the personal computer?
Random Access Memory, or RAM
, is the primary storage of a computer.
Is a storage method that uses several hard drives working together?
An emerging type of storage technology that uses multiple blue laser beams to store data is three dimensions. … Refers to using a storage device that is accessed via the Internet.
RAID
. A storage method that uses several hard drives working together, typically to increase performance and/or fault tolerance.
What is the primary component of storage in the personal computer?
The primary component of storage in the personal computer is the:
zip disk
.
