Why Do Criminals Use Dead-Box Forensics?

Although DRAMs become less reliable when they are not refreshed, they are not immediately erased, and their contents persist sufficiently for malicious (or forensic) acquisition of usable full-system memory images

By performing the tasks required in this lab, many other attributes, references, and system information was gleaned that will benefit forensic efforts in the future. For this lab, the time zone of the computer has been isolated to China Standard Time, which in itself is suspicious. BHOs and add-ins were also located using registry values. Among this, there was only a reference to Bing Bar, which was identified in an earlier lab as a download performed on Jane’s computer. Moreover, this lab uncovered startup applications (UPnP.exe and SCVHhost.exe) that were identified as potentially suspicious in previous labs. Lastly, this lab allowed the student to locate USB storage devices that were connected to Jane’s system as well as the times associated with the connection and removal of the device in the system’s

Live system forensics — the process of searching memory in real time, typically for working with compromised hosts or to identify system abuse is live system forensics. Each of these types of forensic analysis requires specialized skills and training. Determine the nature and criminal or civil implication.

When a mobile phone is submitted for laboratory processing, usually specific items are requested for recovery. These terms may be call logs, graphics, etc. If the forensic examiner has any doubt during the process, he should contact the submitter for clarification. It is recommended to do a complete acquisition to avoid redoing the process later. Sometimes, if there is a limited scope search warrant, it will not be possible to recover all available data. For example first the text messages, then only the items that are covered by the warrant should be reported. The following steps are followed in general for memory card data acquisition:

The reduced data process required only 79 seconds to collect the subset from a 320GM hard drive, which presents a significant reduction in time when compared to the time required to forensically image and verify a hard drive using standard forensic bit-by-bit imaging (2014). The proposed methodology presents an efficient solution for reducing data storage requirements while simultaneously reducing the chances of a privacy violation from reviewing unrelated personal information.

Computer forensics is the process that applies computer science and technology to collect and analyze evidence which is crucial and admissible to cyber investigations (Sindhu & Meshram, 2012). Adding the ability to practice sound computer forensics will help ensure the overall integrity and survivability of an organization’s network infrastructure (U.S. Cert, 2008). In this paper, we review a number of scenarios where computer forensics is necessary. We determine good sources of data for each scenario, and determine which would be optimal.

To conclude with my case study, is worth to mention that in every forensic investigation is different and the circumstances and particularity of the case will conduct to the right forensic tools needed. Before start conducting a case every forensic investigator should gather how much information as possible from the suspected person or target system. In this case I focused my attention on my client's background information and technical knowledge of computer resources as well as security policies of her company and habits of usage. For all these reasons identifying the nature of the case before conducting any investigation will set the path and guide me in the selection of the best course of action to implement the right tools in my

The capabilities of a new version of Windows OS might differ drastically from previous versions. Newly OS incorporate many functions such as: auto play, file indexing, app data artifacts, Favorites and cookies that allows the possibilities to track activities, documents and users’ logs, history and confidential information. For digital forensics investigator it is important to understand all the capabilities of a new OS. Despite the challenges to extract, preserve the integrity and analyze the data and potential crimes that might arise after a new OS is released.

When investigating possible malware from a workstation memory, the process off capturing and analyzing volatile data is the key to unlocking important evidence. While some information may be stored securely on an encrypted volume, ongoing communications in social networks, open network communications, data on running processes, and chat rooms never ends up in the hard drive. Therefore, a responder should make a memory dump to acquire the digital evidence in addition to understanding that the evidence they may be looking for could be contained in the physical memory to avoid a shut down that could tamper with the evidence. The physical memory contains such data as possible malicious codes, unencrypted content, network information, and open files and registry handles.

The most effective advantage of using database carver is to help investigators to solve crime case. Retrieving database would aid to identify criminals and provide evidence for the case. Also, it assists to distinguish identity theft. Additionally, it supports analyzing the evidence against the criminal. These cyber-crimes may involve database. So, investigators use forensic analysis for digital investigation such as, breaches, intrusions or any identity theft. Moreover, investigators could use forensic analysis to provide useful evidence from either computer or mobile base technology. They use the database caver to recover deleted or corrupted database to solve mysterious crime. Furthermore, the investigators used three stages to inspect digital crime. First, they preserve the existing evidence, take a copy of the existing storage and if there is a working memory they take a RAM snapshot. Then, they use the database carver to reconstruct the database. Finally, they analyze the data to associate the reassembled database.

The field of digital forensics has grown to become a science in itself; in the last decade, “digital forensics has helped to resolve an increasing number of cases

Paladin and Helix are two of the leading open-source Digital Forensics tool suites on the market. Agencies need forensic tools like these to conduct the analysis of digital systems. The systems can contain hidden information that is vital to solving a case or recovering lost files. The tools are also good for determining the effects of malicious software. Many different agencies use both tools, and they both have amazing features. But which one is better. This paper will discuss the features of both tools and determine the best choice.

Forensics is the use of examination and investigation procedures to accumulate and save prove from a computing device in a way that is appropriate for presentation in a courtroom. The objective of computer

Computer crimes present exorbitant issues in today's society. With computer security crimes on the rise, it is becoming e crucial for law enforcement officers and digital forensic examiners to understand computer forensic efficiently and effectively. It has become critical for law enforcement and digital forensic analysts to comprehend computer frameworks productively and adequately as cybercrimes continue to rise as society relies upon the usage of technology. Assessments of information system incidents can be reviewed and evaluated through forensic methodologies. The essential the methodologies presented in digital forensic process model will ensure my forensic team identify potential digital evidence on any type of electrical gadget.

Volatile memory forensics, henceforth referred to as memory forensics, is a subset of digital forensics, which deals with the preservation of the contents of memory of a computing device and the subsequent examination of that memory. The memory of a system typically contains useful runtime information. Such memories are volatile, causing the contents of memory to rapidly decay once no longer supplied with power. Using memory forensic techniques, it is possible to extract an image of the system’s memory while it is still running, creating a copy that can be examined at a later point in time, even after the system has been turned off and the data contained within the original RAM has dissipated. This paper describe the implementation of the technique that collect volatile artifacts extracted from the RAM dump and Hibernation file of Windows 10 operating system and shows the extracted data of various process of the system.