Digital forensic science in its simplest terms is
the process used for examining and interpreting data that can be found on
digital devices such as computers, mobile phones, hard drives, and any other
device that has internal memory and communication ability. ICFECI has been
providing digital forensic services in Dallas and Fort Worth for many years and
are experts in this field.
What is digital
forensics used for?
Digital forensics is used as a
way to provide evidence in a court of law or in civil proceedings to
prove or disprove that a crime took place. It is a vital science when dealing
with cybercrime but it can be used to provide evidence in other legal cases involving
fraud, criminal investigations, and wrongful convictions too.
The process of
digital forensics
As is the case with all sciences, digital forensics
involves a structured process of steps that are carried out in a particular
order to preserve evidence in its original form. The process occurs in the
following order:
1.
Identification
To begin, it is important to have a clear
understanding of the purpose of the investigation and identify what resources
will be needed. From this, investigators then need to identify the evidence,
what type of data they are dealing with, and what digital devices the data is
stored on.
2. Preservation
Next comes the preservation of the evidence found.
This means that that the data has to be isolated and preserved and analysts
make sure that the device the evidence was located on remains secure and can’t
be used by anybody until the investigation is over.
3. Analysis
At this stage, the evidence has to be analyzed and
other searches will be carried out to support the initial evidence found. The
digital forensic experts will then draw conclusions from what they have
discovered and use all the data they have gathered to support their
conclusions.
4. Documentation
Now everything has to be documented. The digital and
data evidence will often be documented with images, photos, sketches, and a map
or timeline of the crime.
5. Presentation
During the final stage of the process, the evidence
and conclusions are presented according to the necessary forensic protocols.
The presentation will also include details of the methodologies and procedures
carried out to explain the analysis and the conclusions that were reached.
If you or someone you care about needs digital
forensic services in Texas or digital forensic services in DFW, contact ICFECI
today and let our team of experts assist you.
Resource: https://www.icfeci.com/5-key-steps-involved-in-digital-forensic-science/
