What are some of the key considerations when selecting workstations for a digital forensic laboratory?
The following are important considerations for the examiner workspaces: The minimum amount of square footage for each examiner station should be 48 square feet. The recommended square footage is 64 square feet. Each workspace needs a tech bench or table for working on the physical computer.
What are the key aspects in digital forensics?
The key elements of computer forensics are listed below:
- The use of scientific methods.
- Collection and preservation.
- Analysis and interpretation.
- Documentation and presentation.
How do I set up a digital forensics lab?
Implement a security review policy. Implement a software and hardware validation policy. Implement policies and procedures for data storage and archiving to include at least annual testing of data backup systems. Implement a 1-, 3-, and 5-year budget plan for the lab.
What is a digital forensic workstation?
A computer specifically designed for forensic investigations. The forensic workstation includes tools to create pristine disk images, as well as a variety of analysis tools.
What are the minimum requirements for a forensics lab?
How to Get Started
- RAM – as much as possible. At least 4 gigabytes for virtualization.
- CPU – dual core processor at minimum. Quad core or higher is optimal.
- Onboard sound and graphics.
- USB 1 and 2.
- Large monitor or dual monitors.
- Network equipment (switch, router, etc.)
What are the different types of digital forensics tools?
Here are the main types of digital forensic tools:
- Disk Forensic Tools.
- Network Forensic Tools.
- Wireless Forensic Tools.
- Database Forensic Tools.
- Malware Forensic Tools.
- Email Forensic Tools.
- Memory Forensic Tools.
- Mobile Phone Forensic Tools.
What are the four steps in collecting digital evidence?
There are four phases involved in the initial handling of digital evidence: identification, collection, acquisition, and preservation ( ISO/IEC 27037 ; see Cybercrime Module 4 on Introduction to Digital Forensics).
What are the steps in the digital forensic process?
The first digital forensic process model proposed contains four steps: Acquisition, Identification, Evaluation and Admission. Since then, numerous process models have been proposed to explain the steps of identifying, acquiring, analysing, storage, and reporting on the evidence obtained from various digital devices.
What is the purpose of a digital forensics laboratory?
The purpose of a computer and digital forensic examination is to examine and analyze computer and digital evidence for the purpose of identification, collection, and preservation of evidence.
What are the physical requirements for computer forensics lab?
Physical security recommendations
- The room must be small with good flooring and ceiling.
- The door must have a strong locking system.
- The room must have a secure container like a safe or file cabinet.
- Visitor Logs must be maintained Forensics lab licensing.
How much does a digital forensic lab cost?
In regard to digital forensics, ranges can be a couple thousand dollars to well over $100,000 with the typical analyses being somewhere in the $5,000 to $15,000 range, based upon factors involved.
What is a Fred workstation?
FRED stands for Forensic Recovery of Evidence Device. The FREDs are very powerful workstations that serve to secure, save and analyse data from hard drives and other media carriers. The FRED family of forensic workstations are unique due to their scalability and high quality.
What can create a connection between the target system and the forensic workstation?
Using a stand-alone imaging device such as the DIBS Rapid Action Imaging Device. Using a network connection (Ethernet connection, crossover cable, null modem cable, Universal Serial Bus [USB], or the like) to transfer the contents of the disk to another computer or forensic workstation.
What is a forensic laptop?
Portable, powerful and rugged forensic laptop system
The special Forensic Laptop is an allround device. It combines the power of desktop computers with the mobility of normal laptops. Its housing is designed to easily dissipate the heat created by the processor and the graphics card.