Computer forensics Essays

Computer Forensics Computer forensics according to Rouse (2013), “Computer forensics is the application of investigation and analysis techniques to gather and preserve evidence from a particular computing device in a way that suitable for presentation in a court of law.” A computer forensics investigators serve as a detective for cyber-attacks and other malicious activity originating from a computer system, which disrupt the integrity, availability, reliability and confidentiality of information

Computer Forensic Investigation Final Research Paper Phuong Le CJCU 405 Professor George Ackerman May 3, 2015  Abstract Computer forensics, also known as digital forensics is an emerging field of rapid development, involving the collection and analysis of evidence from computers and networks. Because computers and the internet are the fastest growing technology being used for criminal activities, the need for computer forensic experts will increase in the coming years. A computer forensic expert

The very first step after identifying and selecting the required computer forensics software our company needs, we need to test, verify, and validate the software otherwise the evidence we present would not be admitted in court. In the company, one of our main goals is to always follow the established standards set by federal agencies. For this purpose, when planning our procedure to validate our software, we must meet the standards set by the National Institute of Standards, and Technology, also

to properly conduct a successful computer forensic investigation. The most important thing is to ensure that the chain of custody is maintained for any computer evidence found or recovered. From the moment you take possession of the evidence until the time the evidence is presented in a court of law you must be able prove who had possession of the evidence, when they had it and where the evidence was stored. Whenever evidence is found during a computer forensic investigation there are some simple

When you are charged with a computer crime, you want an attorney that will do everything he or she can to defend you. Staying out of prison, avoiding a criminal record and protecting your family is important to you. Then why would you hire an attorney for a computer crime if that attorney doesn't know anything about computer forensics? As an attorney, we have to be experts in everything. That's what makes this job so fun. While we cannot be experts in everything all of the time, we need to have

Forensic Accounting: Dr. Larry Crumbly (2017) sees forensic accounting as a specialty area of accounting that describes engagements that result from actual or anticipated disputes or litigations. In general terms, it is a practice that invites use of accounting skills to investigate fraud and malpractices in the corporate space and bureaucracies, and analyze information drawn from such investigations for the purposes of use in legal proceedings. According to the Forensic CPA Society, there are numerous

Criminal Theft Investigation in Digital Forensics Dennis Foster Governors State University Criminal Theft Investigation in Digital Forensics In today’s society the need for digital forensics has became useful in helping to investigate or to solve a crime. Long before there was digital forensic we had what was originally called forensic or forensic science. Forensic science used viable information or samples collected from a crime scene to show how evidence could be used to assist in the legal system

where it is stored, and how to simplify storage investigation. Digital media that can be used as evidence include a computer system, storage media (such as flash disk, pen drive, hard disk, or CD-ROM), PDAs, mobile phones, smart cards, SMS, e-mail, cookies, source code, windows registry, web browser bookmarks, chat logs, documents, log files, or even a series of packet switching in computer networks. This stage is a stage which is crucial because of the evidence obtained will be very supportive of inquiry

As a digital forensic investigator, I was assigned to a case where my expertise where needed. My role in the investigation was to search the suspects digital evidence to help find more helpful information and advance the case. Overall my job as a digital forensic investigator was to recover and analyse the digital evidence so that it could be used in the criminal prosecution. Approach to Case My method of investigating a case was using a systematic approach as this is the accepted procedure to

led to the development of Digital Forensics (DF)” [Palmer 2001], a discipline concerning evidence investigation and presentation in an accepted manner upon court. However, the term digital incorporates many categories which cannot be regarded as a whole, therefore requiring further classification. Some of the DF sub-disciplines encountered throughout literature encompass aspects such as Computer, Network, Database, Audio, Video [Shanableh 2013] and Mobile Forensics. Despite the fact that mobile device

investigation and technologies. Because of this there are many new opportunities for the development of new methodologies and techniques in the field of crime investigation using the methods based on data mining, forensic, image processing, and social mining.The important role of digital forensics is to improve the investigation of criminal activities that involve gather, to preserve, analyze, digital devices and provide technical and scientific evidence, and to provide the important documentation to authorities

things to the police once again. However, this time Rader sent a document created in Microsoft Word on a floppy disk. Digital forensics was used to identify Rader as a suspect through the use of EnCase software. EnCase is a computer forensics software that’s usually used by law enforcement. It is widely used and is fundamental in forensics. It collects data from a computer and can also detect if the data

Forensic tests can tell investigators a lot about how the people they are interested in are communicating with others and can also lead them on a trail of the movements of victims and perpetrators that they are looking into. The main way of doing this is by using an electronic device inside mobile phones and computers. For the team to do this it would require them to take the computer or mobile phone apart piece by piece and add in an electronic chip. Once activated this chip allows investigators

Digital forensics are the methods of identifying, analyzing and presenting the evidence found on digital media devices. Due to the heavy use of digital media devices nowadays, the law enforcement and legislations have to make changes, clarifications in order to adapt to the rapid development of the technology. The paper will discuss the various levels of government laws, legislation and court decisions, Federal and Provincial where evidence has been successfully admitted into Canadian criminal trial

that can be used in a court of law is referred to as forensics. Forensics can be any scientific test that can prove a connection to a crime. The information obtained in any test must be admissible in a court of law. There are many branches of forensic sciences; one branch that is not well known is forensic radiography, or forensic imaging. “Conducting examinations that use ionizing radiation to gather and analyze forensic evidence constitutes forensic radiography” (ASRT. (2010).). Radiography uses ionizing

enforcement and investigative efforts (Roberts, 2011). There are multiple advantages to the use of computer technology in relation to law enforcement efforts. Computer technology has expanded substantially over the course of the past two decades, any increased efficiency and the effectiveness of police officers (Roberts, 2011). Some of those computer technologies include the use of field computers, terminals, software, and programs that can predict criminal activity (Roberts,

Information from the computer system can be changed without a trace ,the scale of the data to be analysed is vast ,and the variety of datatypes is enormous. Forensic Data Analysis (FDA) is a branch of Digital forensics. It examines structured data with regard to incidents of financial crime. The aim is to discover and analyse patterns of fraudulent activities. Data from application systems or from their underlying databases is referred to as structured data.Unstructured data in contrast is taken

LITERATURE REVIEW This chapter presents a review of literature that is related to computer and digital forensics. It begins by taking a look at the meaning of computer forensics and the different areas within this field. It also explores the forensic science process and the challenges facing practitioners. The chapter then discusses social networking and its relationship with cybercrime and the role of forensics in keeping user information private and secure. It concludes by reviewing the meaning

forensics community. 2.4 Challenges of Digital Forensics Digital technology evidence gathering and presentation presents challenges that are inherently different from other kinds of forensic investigations in other fields. Digital evidence is different from evidence that has been created, stored, transferred and reproduced from non-digital formats (Chaikin, 2004). In his study, he showed that the main difference between digital technology evidence and other forms of forensic science practice is

Main Text (See DHS EBK_MainText_nps36-010708-07.pdf in Resources folder). Pick ONE competency area from EBK (data security, digital forensics, risk management, etc.) and provide the definition of each key term listed under that competency area. You can use the definitions provided in the textbook or search them from other sources. I have chosen the digital forensics competency area and the definition of each key terms as listed in the textbook are as follows: i. Manage The term manage is used to