Computer Forensics Tools And Resources For Hjc Corporation

Digital forensics has always been known across technologists and law enforcement as the art of hacking into a computer and retrieving important information. Information that holds the key to important crimes and issues surrounding criminal activity. More importantly, digital forensics has the ability to make the non-believer surrounding a criminal case into a swift prosecutor ready to use his or her fullest extent of the law; regarding the sensitive data that comes out of that powerful piece of machinery as we know today as technology. Digital forensic scientists have begun to venture into the world of cloud computing and its familiar components. Components such as remote servers, web browsers, and web based media devices that are connected to the cloud.

“In 2003, two students from MIT bought 158 used and formatted disk drives from a wide variety of locations. From there they were able to extract over 5,000 credit card numbers, secret corporate financial information, detailed personal and medical information, along with many gigabytes of personal emails and pornography” (Sherweb, 2010, para 2). Computer forensic tools are used to find out and analyzing available, deleted, or hidden information that may be used for evidence in a legal matter. These forensic tools allows the user to uncover potential evidence that someone else does not want to be discovered. This

When faced with problems as a computer forensics investigator you must be very flexible. There are many different types of computer related crimes in today’s society. They may range from child pornography to identity theft to even insider trading on Wall Street. The possibilities for the criminals in our world to use computers and the Internet against us are endless. The computer forensics or cyber forensics fields are growing but are still learning every day because it is such a young field of study. New things emerge every day that computer forensic investigators must adapt to and begin to learn to help combat these criminals. Investigators will use many tools to help them find incriminating evidence. These investigators must learn these tools inside and out to make sure every test they run can be valid. The computer forensics field is growing rapidly and there are a lot of real world threats that we need these investigators to help us solve.

Review the information in the text sheet entitled “Overview of Evidence and Digital Forensic Analysis Techniques,” which describes different types of digital forensic analysis techniques, such as disk forensics and e-mail forensics.

A computer forensic investigation typically includes the collection, examination, analysis, and reporting of data. These steps could have been used to extract and preserve the data in the U.S. versus AOL case. Collection involves seizing digital evidence. Examination is where techniques are applied in order to identify and extract data. Analysis is using the data and resources to prove a case (Brecht, 2015). Reporting involves presenting the documentation gathered during the investigation. Investigators use these steps to examine evidence that could be needed in a trial. Following these steps is one way to ensure that the findings are sound and admissible in court. “The purpose of a computer forensic examination is to recover data from computers seized as evidence in criminal investigations (Brecht, 2015)”. Forensic tools are used by investigators to provide their collection, indexing and detailed analysis

Digital crime has been on the increase due to the increasing use of computer and internet. This has led the investigators with another method of fighting this crime. This is Computer Forensics, a process of going into computer hard drive and capturing basic information the user believed it has been erased.

Although computer forensics is a relatively young field of crime investigation, it has become a useful area of knowledge. Organizations and companies are finding it necessary to recruit computer and network forensics investigators. These experts can detect and report various computer crimes. The reports of their findings can be used to provide useful evidence in court. This paper discusses various aspects of computer forensics. It is based on a scenario involving a computer, which is suspected to contain evidence on child pornography.

Moving onto the weaknesses, the following test will examine the acquisition of information, discovery of information, education, procedure and significance of the evidence. One of the main concerns in this field is still acquiring the information in a way that does not jeopardize the integrity of the information despite having the appropriate tools. This is because digital forensic scientists created the tools for security and other computer related purposes and not for forensic purposes (Casey, 2004, p.29). This poses specific issues when the investigators are trying to collect information in a manner that is acceptable by law, and while it is true that it is possible to create tools specifically for forensic purposes

The OS provides digital forensic investigators with the primary application where the files, folders, and logs of every event that has occurred involving the suspect’s information system can be located. Furthermore, this information can be utilized by the investigator’s to understand how incidents like network intrusion, malware installation, and insider file deletions have occurred. As a result, OS’s is the location where relevant information on incidents or unlawful activities can be discovered with the proper collection and examination

Digital forensics has been responsible for putting away thousands and thousands of criminals. Ranging from simple crime computer crimes to child pornography. To get quality evidence that can be admissible in court there are steps that are needed in preparing a computer investigation. There are also requirements for data recovery, as well as procedures for corporate investigations. “Digital forensics has become prevalent because law enforcement recognizes that modern day life includes a variety of digital devices that can be exploited for criminal activity, not just computer systems. While computer forensics tends to focus on specific methods for extracting evidence from a particular platform, digital forensics must be modeled such that it can encompass all types of digital devices, including future digital technologies” (Reith, Carr, and Gunsch, 2002).

This manual is to assist forensic technicians who may be responsible for preserving electronic crime scene and recognizing, collecting, preserving, and storing digital evidence. When dealing with digital evidence, these principles apply: The process of collecting, securing, and transporting digital evidence should not change the evidence in anyway. Only trained forensic technicians specifically for digital evidence should conduct the analysis. Everything done during the search, seizure, transportation and the storage of the digital evidence should be documented, preserved and ready for review.

An extremely important computer forensic service is the preservation of evidence. In this step a forensic image is made of all pertinent data. This image is actually what is being analyzed and the original source where the data was extracted is put in a safe and confidential environment. The security and authenticity of this information is analyzed very carefully and handled only by a digital forensics expert.

(3)http://www.aicpa.org/Research/Standards/Pages/default.aspx Golden, T. W., Skalak, S. L., Clayton, M. M., & Ebooks Corporation. (2006). A guide to forensic

Inept or unqualified individuals are not as knowledgeable with retrieval methods that are accessible using specialized forensics techniques. Dedicated forensics specialists are capable of creating bit-by-bit copy of a drive, without jeopardizing the integrity of data. Competent forensic investigators follow specific forensic methodology that has standard operating procedures for efficiently gather potential evidence (Cumming, n.d.). The goal of an investigation is to understand what happened, who did it, when, how, and why to prevent similar incidents from reoccurring. Dedicated forensic specialists can unearth these answers in a timely and efficient matter. Having dedicated forensics specialists’ means qualified individuals who get it right the first time, because in digital investigation you might not get a second

In a world where technology is increasingly becoming the way of life, it was only a matter of time before crime was no longer just in the streets but happening online as well. Criminals now get a new approach to carry out their crimes with the use of computers. Since technology is more like a murder mystery than catching the bad guy in the act, a new discipline of forensics needed to be put into place. This is known as computer forensics. Forensic science is any science used for the purpose of law. In the case of computer forensics it is “the discipline that combines elements of law and computer science to collect and analyze data from computer systems, networks, wireless communications, and storage devices in a way that is admissible as evidence in a court of law” (U.S. Cert, 2008). Meaning if you do something illegal on the Internet it can be found.