Computer Forensic Examiner Field Report Case Study

Computer Forensic Examiner Field Report - Case Study Example During the process of gathering digital evidence, elaborate documentation is necessary to help identity evidence, and demonstrate policies used in the exercise. In addition, appropriate documentation is essential in the location of evidence found in a crime scene. In relation to documentation, a clear chain of custody helps determine analysts involved in handling of evidence. It also identifies the owners of evidence and persons who receive it, as well as store them (Turkey, 2008). This concept is vital in tracing the movement of evidence from one analyst to another. During a digital evidence fieldwork, an evidence custodian will keep accurate documentation of the evidence and ensure that evidence has tags and stored in secure bags ready for transport. The most vital reason for maintaining chain of custody is ensuring that digital evidence is admissible as evidence (Soloman, 2011, p.55). Concisely, the above tasks transpired during a recent digital evidence fieldwork where I was call ed to identify, secure, and preserve digital evidence from a suspected corporate user. Observation Last week on 25 November 2012, our department received a request to from a local media firm for a digital evidence analysis. ... The room had several other pieces of computer hardware such as servers, switches, and network cables. There were some shelves on the right with some five computers. The administrator, who was showing us the computers, pointed at the computers and told us that the suspect used one of the computers. Seeing that we had room to use for the investigation, I agreed with Dorothy what we could carry identify the evidence on it. First, we asked the network administrator to help us identify the suspect computer. To do this, we asked network administrator to produce a list of IP address and associated MAC addresses during the period when the crime is believed to have occurred. Being that the he had prior records, we had the Mac address of the suspect computer, 00:80:R2:45:F7:67. We booted all the computers and indented the computer with the above MAC address. Dorothy documented the model of the computer and the serial number she found underneath the computer. Evidence collection Being that the owner of the computers—the media firm—we were ready to begin collecting evidence of the alleged CP, which was a crime and against the policies of the firm. First, we ensured that no one was around the computer alone except for Dorothy and I as we did not want any disturbance. We opened the computer and using our tools, we run some applications to check if there was any evidence of CP in the suspect computer. The first tool that we used was Retriever, which searched the entire hard drive and located child pornography material in the disk drive. The computer had several files and links of child pornography in the internet history and browser cookies. We did document what the retriever software displayed as the search result. Moreover,

History of Virginia Essay Example | Topics and Well Written Essays - 1250 words

History of Virginia - Essay Example The stay of the Virginia Company in Jamestown was characterized by many ups and downs and it was very difficult for them to establish stable relations with the natives of the region who were the Indians under the command of their leader Powhatan1. When the settlers arrived they were not aware of all the troubles that they were going to face. They did not make a wise decision in choosing their location because it was surrounded by a swampy area and it did not provide them access to proper water and also they did not realize that the area that they had chosen was not occupied by Indians but still they could easily reach there. The settlers did not have a very high opinion of the Indians from the beginning and they thought that they did not deserve any rights because they were uncivilized people with no religion. So even before they had set a firm ground in Jamestown they had no plans of proper negotiations with the Indians. 2The Indians had a different thought about the settlers. They wanted to cooperate with them and in return get access to modern weapons and tools for themselves. The colonists should have realized that to make a good place for themselves they should have availed the opportunity and they should have shaken hands with the Indians and worked in collaboration with them giving the Indians what they needed and taking from them the things required by them. The Indians soon realized that the motive of the settlers was to get hold of their land. As soon as the Indians got to know of their ill plans they started attacking the settlers. Thus the death toll of the colonists rose and within a few moths their number decreased to less than half. Seeing the capabilities of john smith the company made him the next governor after a few months. During the time period when everything was under john smith the relations between the Indians and the colonists took a very good turn. At first when john smith took over he also used oppressive means against the Indians but soon he was advised by Ocanindge who was the Indian presenter to think about the outcome if the Indians would stop working on their fields. He advised him to work in collaboration with the Indians for the betterment of both the communities3. The turning point actually came when John smith and some of his fellows came under the attack of the Indians. In this attack most of the men who accompanied john smith were killed and he was made captive by the Indians. The leader of the Indians who was Powhatan ordered the killing of john smith but he was saved by the leader's daughter Pocahontas and following this event many things changed for the good. The Indians in return for modernized tools from the English provided them with crops and food for them. This did not last for a very long time because in 1609 when the area was hit by harsh winter. The Indians knew about such conditions and they had kept food reserves for themselves. Thus now they became unable to supply the settlers with food and the relations between the two sides became tense again. The settlers used oppressive forces against the Indians and the Indians replied in a similar manner. This continued for a long time. The settlers had stayed there for a very long t