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Forensic - Essay Example

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This evidence is attained when data or electronic devices are apprehended and safeguarded for examination. Safety measures have to be…
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Forensic
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Handling digital evidence affiliation Handling digital evidence Digital evidence is data and information of value to a particular investigation that is received, transmitted or stored in an electronic device. This evidence is attained when data or electronic devices are apprehended and safeguarded for examination. Safety measures have to be taken while collecting, storing and transporting the digital evidence so as to maintain its viability when used in court (Bennett, Maton, & Kervin, 2008). Therefore, to maintain the validity of this evidence, the responders have to follow the following steps. First, the evidence is recognised, identified, seized and secured at the scene. Secondly, the entire scene has to be documented with the specific location of where the evidence was found indicated. Thirdly, the digital evidence is collected, labelled and preserved. After that, the already secured evidence is packed and transported in a secure manner. Lastly, it is presented in court without any alterations. It is important to follow all the steps in order maximise on the viability of the evidence. Poor handling of the evidence, is likely to render it in usable due to tampering (CDESF Working Group, 2006).
Once at the scene, I had to ensure that I record what is visible on the screen as I wait the full legal authority team to seize the evidence to continue with further examination of the computer. After seizing the computer, I will label, pack and transport it to a secure place so that it can be used to provide evidence. Encryption was used in the past to prevent people from viewing incriminating files (Taylor, Haggerty, Gresty, & Hegarty, 2010). A message is encoded using a particular key, hence making it impossible for anybody to decrypt it. Lastly, media database systems can be unified into one. Encryption and stenography can be used legitimately by forensic examiners to ensure that there is minimal tampering with the collected evidence. Stenography was used in the past to ensure confidential communication. Secondly, it can be used to protect data since it is embedded.
References
Bennett, S., Maton, K., & Kervin, L. (2008). The “digital natives” debate: A critical review of the evidence. British Journal of Educational Technology, 39, 775-786.
CDESF Working Group. (2006). Standardizing digital evidence storage. Communications of the ACM.
Taylor, M., Haggerty, J., Gresty, D., & Hegarty, R. (2010). Digital evidence in cloud computing systems. Computer Law & Security Review. Read More
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