Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Multimachine Stability

Multimachine Stability

Multimachine stability analysis is crucial for understanding the dynamics and stability of power systems with multiple synchronous machines. The objective is to solve the swing equations for a network of M machines connected to an N-bus power system.
In analyzing the system, the nodal equations represent the relationship between bus voltages, machine voltages, and machine currents. The nodal equation is given by:

Restarting Stalled Replication Forks

Restarting Stalled Replication Forks

DNA replication is initiated at sites containing predefined DNA sequences known as origins of replication. DNA is unwound at these sites by the minichromosome maintenance (MCM) helicase and other factors such as Cdc45 and the associated GINS complex.The unwound single strands are protected by replication protein A (RPA) until DNA polymerase starts synthesizing DNA at the 5’ end of the strand in the same direction as the replication fork. To prevent the replication fork from falling apart,...

Restarting Stalled Replication Forks

Restarting Stalled Replication Forks

Radial System Protection

Radial System Protection

Radial systems employ time-delay overcurrent relays to reduce load interruptions. When a fault occurs, the nearest breaker opens first, while upstream breakers remain closed due to longer delay settings. This approach ensures minimal disruption to the rest of the system.
In a radial system with a fault downstream of the third breaker, ideally, only the third breaker will open, isolating the fault and interrupting the load connected beyond it. The second breaker has a longer delay setting,...

Distributed Loads: Problem Solving

Distributed Loads: Problem Solving

Beams are structural elements commonly employed in engineering applications requiring different load-carrying capacities. The first step in analyzing a beam under a distributed load is to simplify the problem by dividing the load into smaller regions, which allows one to consider each region separately and calculate the magnitude of the equivalent resultant load acting on each portion of the beam. The magnitude of the equivalent resultant load for each region can be determined by calculating...

Hybridoma Technology

Hybridoma Technology

Hybridoma technology is used for the large-scale production of monoclonal antibodies. Monoclonal antibodies bind to only a single antigenic determinant or epitope. Such antibodies are used in research, diagnostics, and disease therapy. The hybridoma technology established in 1975 by Georges Köhler and Cesar Milstein was awarded the Nobel Prize in Medicine in 1984 for revolutionizing research and therapy.
Hybridoma Selection
Commonly used fusion techniques — electroporation,...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

Relevance analysis using revision identifier in MS word.

Journal of forensic sciences·2020

Same journal

Correction to "The impact of institutional authority on forensic evidence evaluation by criminal justice professionals".

Journal of forensic sciences·2026

Same journal

Estimation of postmortem submersion interval based on microbial community composition in human remains recovered from aquatic environments.

Journal of forensic sciences·2026

Same journal

Prevalence of novel psychoactive substances in selected clinical urine specimens submitted for drug monitoring.

Journal of forensic sciences·2026

Same journal

GenoEye: A machine learning-based framework for the prediction of intermediate eye color phenotypes.

Journal of forensic sciences·2026

Same journal

Sharp force trauma analysis without animal bones: A proposal for sustainable and ethical bone proxies.

Journal of forensic sciences·2026

Same journal

Absolute dating of modern paper using <sup>14</sup>C bomb peak data of the paper fibers.

Journal of forensic sciences·2026

See all related articles

Search research articles

Related Experiment Video

Updated: Jan 1, 2026

Hybrid Microdrive System with Recoverable Opto-Silicon Probe and Tetrode for Dual-Site High Density Recording in Freely Moving Mice

Hybrid Microdrive System with Recoverable Opto-Silicon Probe and Tetrode for Dual-Site High Density Recording in Freely Moving Mice

Published on: August 10, 2019

Reassembling Linux-based Hybrid RAID.

Jong-Hyun Choi¹, Jungheum Park¹, Sangjin Lee¹

¹Institute of Cyber Security & Privacy (ICSP), Korea University, Seoul, South Korea.

Journal of Forensic Sciences

|December 24, 2019

Summary

This summary is machine-generated.

This study addresses the challenge of reassembling hybrid RAID systems for digital forensics. It proposes a method and tool to identify hybrid RAID configurations and extract necessary parameters for data recovery.

Keywords:

LVM Linux RAID NAS forensics RAID reassembly RAID superblock hybrid RAID

More Related Videos

Recombineering Homologous Recombination Constructs in Drosophila

Recombineering Homologous Recombination Constructs in Drosophila

Published on: July 13, 2013

Author Spotlight: Automated Deep Brain Stimulation for Parkinson's Disease - Exploring the Possibilities and Challenges of Home Monitoring

Author Spotlight: Automated Deep Brain Stimulation for Parkinson's Disease - Exploring the Possibilities and Challenges of Home Monitoring

Published on: July 14, 2023

Related Experiment Videos

Last Updated: Jan 1, 2026

Hybrid Microdrive System with Recoverable Opto-Silicon Probe and Tetrode for Dual-Site High Density Recording in Freely Moving Mice

Hybrid Microdrive System with Recoverable Opto-Silicon Probe and Tetrode for Dual-Site High Density Recording in Freely Moving Mice

Published on: August 10, 2019

Recombineering Homologous Recombination Constructs in Drosophila

Recombineering Homologous Recombination Constructs in Drosophila

Published on: July 13, 2013

Author Spotlight: Automated Deep Brain Stimulation for Parkinson's Disease - Exploring the Possibilities and Challenges of Home Monitoring

Author Spotlight: Automated Deep Brain Stimulation for Parkinson's Disease - Exploring the Possibilities and Challenges of Home Monitoring

Published on: July 14, 2023

Area of Science:

Digital Forensics
Computer Science
Data Storage Systems

Background:

Network-attached storage (NAS) systems utilize Redundant Array of Independent Disks (RAID) for data storage and network services.
Manufacturers like Seagate, Synology, and NETGEAR employ Linux-based software RAID, including standard Berkeley RAID and proprietary hybrid RAID.
Existing digital forensic tools lack support for automatic reassembly of hybrid RAID configurations, hindering data recovery efforts.

Purpose of the Study:

To analyze the structure and configuration of hybrid RAID disk arrays.
To identify essential parameters required for reassembling hybrid RAID from a digital forensics standpoint.
To develop a procedure and proof-of-concept tool for hybrid RAID reassembly.

Main Methods:

Analysis of hybrid RAID disk array layouts and partition structures.
Identification of key parameters necessary for RAID reassembly.
Development of a hybrid RAID reassembly procedure.
Creation of a proof-of-concept tool (Hybrid RAID Reconstructor) for automated identification and parameter parsing.

Main Results:

Detailed explanation of hybrid RAID disk array and partition layouts.
Proposal of a set of parameters crucial for hybrid RAID reassembly.
Successful development of a proof-of-concept tool capable of identifying hybrid RAID and parsing its configuration parameters.
Demonstration of a viable procedure for hybrid RAID reassembly in digital forensics.

Conclusions:

There is a critical need for methods to reassemble hybrid RAID in digital forensics due to limitations in current tools.
The proposed procedure and Hybrid RAID Reconstructor tool offer a solution for analyzing hybrid RAID systems.
This research facilitates digital forensic investigations involving NAS devices with hybrid RAID configurations.