In short, we enable our users to find and focus on the relevant evidence quickly. MDI is easy to learn in about 8 hours, even for non-technical investigators. Online classes are self-paced and available 24x7. MDI field forensics for the front line is as easy as 1 - 2 - DEI is easy to learn in about 16 hours, even for non-technical investigators. DEI collects digital evidence and presents it in a timeline view to tie the user to files and artifacts. Triage-Investigator is easy to learn in about 8 hours, even for non-technical investigators.
Triage-Investigator lacks some of the more technical aspects of DEI, for instance, it does not allow for the creation of Custom Search Profiles but can import Custom Search Profiles from Digital Evidence Investigator so your forensic leaders can control how searches are conducted. When you need a small footprint and useful equipment for field use, the CRU field kit is hard to beat, figuratively and literally.
Even with its small footprint, this field kit has the most popular interfaces available, and you can even customize it for your unique needs. Using the CRU field kit , you can carry the essential pieces of your forensic toolkit. The heart of this field kit consists of the write-protect devices that WiebeTech manufactures in-house. Logicube offers some of the fastest disk-to-disk and disk-to-image transfer equipment now on the market. As storage devices grow larger, transferring 4 gigabytes per minute can save quite a bit of time over other field data acquisition methods.
The Logicube data capture equipment captures data from a target media. It transfers it to another disk or an image while at the same time performing an integrity check to ensure a forensic copy. The devices have various interfaces and usually come in a field kit configuration. The Logicube Web site at www. The company also offers other forensic products and has an in-house research-and-development team. Every good computer forensic scientist or investigator needs a place to do their work.
In the ideal location to conduct an investigation, you have absolute control of security, tools, and even the physical environment. As in any science field, computer forensics requires its own set of laboratory tools to get the job done. Any computer forensic investigative unit of any size rapidly runs into where to store cases in progress or that need to be archived for possible later use.
A centralized data storage solution is the best and most secure solution. A forensic data server allows you to keep forensic images in a centralized, secure, and organized manner that lets you focus more on analyzing cases than looking for them.
A server needs to have large data capacity, authenticate users for security purposes, and the capacity to perform backups of all data in case the storage devices fail. You can find commercial-grade servers at any larger computer vendors, such as Dell and HP, and forensic companies, such as Digital Intelligence. One basic piece of equipment that a computer forensic laboratory needs are simple but effective write blocker. Although most software tools have built-in software write blockers, you also need an assortment of physical write blockers to cover as many situations or devices as possible.
A write blocker is used to keep an operating system from making any changes to the original or suspect media to keep from erasing or damaging potential evidence. It allows investigators to recover and analyze valuable items which are found in memory. X-Ways is software that provides a work environment for computer forensic examiners. This program is supports disk cloning and imaging. It enables you to collaborate with other people who have this tool. Wireshark is a tool that analyzes a network packet.
It can be used to for network testing and troubleshooting. This tool helps you to check different traffic going through your computer system. Registry Recon is a computer forensics tool used to extract, recover, and analyze registry data from Windows OS.
This program can be used to efficiently determine external devices that have been connected to any PC. Volatility Framework is software for memory analysis and forensics.
It is one of the best Forensic imaging tools that helps you to test the runtime state of a system using the data found in RAM. This app allows you to collaborate with your teammates. Xplico is an open-source forensic analysis app. E-fense is a tool that helps you to meet your computer forensics and cybersecurity needs. It allows you to discover files from any device in one simple to use interface. Crowdstrike is digital forensic software that provides threat intelligence, endpoint security, etc.
This can then be fed into another tool which then performs analysis using The Sleuth Kit. Tools like The Sleuth Kit focus on the hard drive, but this is not the only place where forensic data and artefacts can be stored on a machine.
Important forensic information can be stored in RAM and, in this volatile memory, clues and trails can be found, which can quickly and efficiently bring lengthy cases to a close quickly and efficiently. Volatility is the most well-known and popular tool for the analysis of volatile memory.
Like The Sleuth Kit, Volatility is free, open-source and supports third-party plugins. Registry entries are used as a storage system for the Windows Operating System and for other applications to use as well. Registry entries hold various types of data, including components of an application that might be needed in order for it to run correctly.
For standard functioning and malicious purposes, registry entries are often used to deploy persistence mechanisms. You can open the Windows registry to view it but rebuilding the registry involves either taking a forensic image of the hard drive and establishing what was there at some time in the past or generating a forensic RAM capture.
Further technical options include rebuilding deleted parts of the registry based on analysis of unallocated memory space. Many of the tools presented here and many other digital forensics tools besides them are free and open source. While this makes them easy to acquire, installation and configuration can be complex.
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