The process of preserving, identifying, extracting, and documenting digital evidence that may be used in court is known as digital forensics. Finding evidence from digital media, such as a computer, smartphone, server, or network, is a science. It gives the forensic team the finest methods and resources to handle challenging digital-related cases. The use of digital forensics by the forensic team facilitates the identification, preservation, and analysis of digital evidence on many kinds of electronic devices.
In the forensic procedure, it is the initial stage. The identification procedure primarily involves questions about the presence of evidence, where it is kept, and how it is held (in which format). Computers, mobile phones, PDAs, and other devices may all be used as electronic storage devices.
Data is segregated, protected, and kept throughout this period. To avoid tampering with digital evidence, it also involves blocking access to the digital device.
In this stage, investigators piece together bits of information and make judgments based on the evidence gathered. However, it could take many rounds of analysis to prove a certain criminal scenario.
A record of all the data that is readily accessible must be made throughout this phase. It aids in examining and recreating the crime scene. Taking pictures, making sketches, and mapping the crime scene involve accurately recording the crime scene.
The process of summarizing and explaining findings is completed in this last stage. However, it should be expressed using abbreviated terminology and in layman’s words. All terms that have been abstracted should include relevant facts.
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