Digital Forensics As a Tool to Retrieve Evidences
Computer Technology is a field of the Digital Forensic Science that pertains to the legal proof which is identified in the computers as well as the storage devices. Computer Forensic Analysis focuses on the examination of the Di9gital media content in a forensic manner.Computer Digital sometimes also known as the Computer Forensic Science, is a field of the Digital Forensic Science that pertains to the legal proof which is identified in the computers as well as the storage devices. Computer Forensic Analysis focuses on the examination of the Di9gital media content in a forensic manner. It identifies, preserves, recovers, analyses and presents the facts as well as opinions regarding the information.
Computer Technology can be associated to the examination of a huge variety of the crimes of computer. Even civil proceeding can use it. This domain includes techniques which are same as that of recovery of data. The only difference is that there are certain practices and guidelines which have designed exclusively for computer forensic science.
The forensics techniques and knowledge of the experts are together utilized for explaining the present status of the digital artifacts. For example, the computer systems, the mediums of storage, electronic documents, etc. The future of forensic analysis may vary differently. It may be done just for the retrieval of a simple data or may be done for the reconstruction of certain arrays of events. In the year 2002, a book named Computer Technology authored by Krusse and Heisser was launched. The book defined computer forensic analysis as a tool for preserving, identifying, extracting, documenting and interpreting the data. They went on describing the discipline as an art and not science.
They indicated that the forensic methodologies are backed by the flexibility as well as an exhaustive domain of knowledge. A number of processes may be employed for the extraction of evidences from any given system. The strategies utilized by the enforcement of law are quite rigid and they lack flexibility which is often found in civil world. In a court, the forensic evidences are subject to usual needs for Digital evidences. This needs the information to be authentic, obtained reliably and also admissible. Specific guidelines have been issued to different countries for the recovery of evidence. In UK, the scrutinizers follow the Association of Chief Police Officers guidelines which help in ensuring the reliability and authenticity of the evidence. However, Wales, Scotland and England have accepted the guidelines voluntarily.
The computer forensics analysis generally use the standardized digital forensics processes. These processes include reporting, acquisition and analysis of the information. The investigators perform their analysis on the data which are generally the images acquired. They do not perform their analysis on the live system.
Computer Technology can be associated to the examination of a huge variety of the crimes of computer. Even civil proceeding can use it. This domain includes techniques which are same as that of recovery of data. The only difference is that there are certain practices and guidelines which have designed exclusively for computer forensic science.
The forensics techniques and knowledge of the experts are together utilized for explaining the present status of the digital artifacts. For example, the computer systems, the mediums of storage, electronic documents, etc. The future of forensic analysis may vary differently. It may be done just for the retrieval of a simple data or may be done for the reconstruction of certain arrays of events. In the year 2002, a book named Computer Technology authored by Krusse and Heisser was launched. The book defined computer forensic analysis as a tool for preserving, identifying, extracting, documenting and interpreting the data. They went on describing the discipline as an art and not science.
They indicated that the forensic methodologies are backed by the flexibility as well as an exhaustive domain of knowledge. A number of processes may be employed for the extraction of evidences from any given system. The strategies utilized by the enforcement of law are quite rigid and they lack flexibility which is often found in civil world. In a court, the forensic evidences are subject to usual needs for Digital evidences. This needs the information to be authentic, obtained reliably and also admissible. Specific guidelines have been issued to different countries for the recovery of evidence. In UK, the scrutinizers follow the Association of Chief Police Officers guidelines which help in ensuring the reliability and authenticity of the evidence. However, Wales, Scotland and England have accepted the guidelines voluntarily.
The computer forensics analysis generally use the standardized digital forensics processes. These processes include reporting, acquisition and analysis of the information. The investigators perform their analysis on the data which are generally the images acquired. They do not perform their analysis on the live system.
