Computers are being adopted at a very high rate in government, corporate, and personal processes worldwide, something that is leading to a new form of crime called cybercrime. For a crime to qualify as cybercrime, it must have been facilitated by the use of a computing device. To counter cybercrime, a new field of study called computer forensics has been formulated. This field is growing at a fast rate worldwide as cases of cybercrime continue to grow.
Computer forensic science is the other name that is used to refer to this field. This science makes one of several other subfields that comprised in digital forensic science. In Albemarle, NC, there are several professionals whose area of expertise is CF. CF is a separate field of study that specializes in the analysis, reporting, and collection of data stored on digital media. The entire profession revolves around computers and digital storage media. Experts prevent and detect criminal activities by using data kept on digital media.
The modern lifestyles, makes the use of computer forensic science relevant in almost all professions. Only in a few field that CF is not applicable. The earliest users of CF are law enforcement agencies. These agencies are also some of the heaviest users. The agencies are responsible for most of the developments that occur in this field.
There are several different scenarios in which computers can be crime scenes. For instance, during a hacking or denial of service attack, the computer in question often becomes the crime scene. Computers can also be sources of useful evidence in the form of internet history, documents, and emails, which may be relevant in crimes such as drug trafficking, kidnapping, and murder.
CF goes beyond finding documents, files, and documents on a computing device. An examination always exploits metadata to find several other pieces of information that can be very helpful in an investigation of crime. For instance, the examination will often reveal the date a document first appeared on a computing device. The examination also identifies when the document was last edited, last saved, and last printed. The user who carried out all these functions can also be identified.
Commercial organizations have in the recent past used CF in a number of cases to their own benefit. Some of the areas in which this science has been used by commercial organizations include intellectual property theft, industrial espionage, employment disputes, fraud investigations, and forgeries. Additional cases include bankruptcy investigations, regulatory compliance, and internet use and inappropriate emails in workplaces.
Investigation in this field employs several different techniques. These techniques include cross-drive analysis, stochastic forensics, steganography, live analysis, and deleted files. The correlation of information gathered from multiple hard drives is done under cross-drive analysis.
CF examination is a single process that is comprised of six separate steps. These steps include readiness, presentation, review, collection, evaluation, and analysis. The list above is not in a chronological order. Although very crucial, the readiness step is often overlooked. Legal, administrative, and technical are the three broad categories of issues that prevail in this field.
Computer forensic science is the other name that is used to refer to this field. This science makes one of several other subfields that comprised in digital forensic science. In Albemarle, NC, there are several professionals whose area of expertise is CF. CF is a separate field of study that specializes in the analysis, reporting, and collection of data stored on digital media. The entire profession revolves around computers and digital storage media. Experts prevent and detect criminal activities by using data kept on digital media.
The modern lifestyles, makes the use of computer forensic science relevant in almost all professions. Only in a few field that CF is not applicable. The earliest users of CF are law enforcement agencies. These agencies are also some of the heaviest users. The agencies are responsible for most of the developments that occur in this field.
There are several different scenarios in which computers can be crime scenes. For instance, during a hacking or denial of service attack, the computer in question often becomes the crime scene. Computers can also be sources of useful evidence in the form of internet history, documents, and emails, which may be relevant in crimes such as drug trafficking, kidnapping, and murder.
CF goes beyond finding documents, files, and documents on a computing device. An examination always exploits metadata to find several other pieces of information that can be very helpful in an investigation of crime. For instance, the examination will often reveal the date a document first appeared on a computing device. The examination also identifies when the document was last edited, last saved, and last printed. The user who carried out all these functions can also be identified.
Commercial organizations have in the recent past used CF in a number of cases to their own benefit. Some of the areas in which this science has been used by commercial organizations include intellectual property theft, industrial espionage, employment disputes, fraud investigations, and forgeries. Additional cases include bankruptcy investigations, regulatory compliance, and internet use and inappropriate emails in workplaces.
Investigation in this field employs several different techniques. These techniques include cross-drive analysis, stochastic forensics, steganography, live analysis, and deleted files. The correlation of information gathered from multiple hard drives is done under cross-drive analysis.
CF examination is a single process that is comprised of six separate steps. These steps include readiness, presentation, review, collection, evaluation, and analysis. The list above is not in a chronological order. Although very crucial, the readiness step is often overlooked. Legal, administrative, and technical are the three broad categories of issues that prevail in this field.
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