The importance of computer forensics

The use of computer science in the use of the latest knowledge in science and technology by computer science for the collection, analysis and presentation of evidence by criminal or civil courts. Network administrators and security staff administrators, as well as the management of networks and information systems, must have full knowledge of computer justice. The word "forensics" means "in court". Forensics is the process of finding evidence and recovering data. The evidence includes many forms, such as fingerprints, DNA tests, or full files on computer hard drives, and so on. The consistency and standardization of computerized justice through the courts is not strongly recognized because it is a new discipline.

Network administrators and security personnel in network organizations need to practice computer justice and be familiar with the law, as the proportion of cyber crimes is increasing. It is very interesting for staff and staff who want to know that it can become a strategic element of the organizational security of computer justice. Personnel, security personnel, and network administrators need to know all the questions about computer justice. Computer experts use advanced tools and techniques to recover deleted, damaged, or corrupted data and evidence of attacks and intrusions. These pieces of evidence have been gathered to track crime and civil cases against cybercriminals.

The maintenance and integrity of the network infrastructure of any organization depends on the application of the computer forensic application. In current situations, computerized forensic expertise should be considered as a core element of computer and network security. It would be a great advantage for the company to know the computer forensics and legal aspects. By attacking the network and penetrating, good knowledge of computerized justice will provide evidence and will prove the case in court.

There are a number of risks of poorly practicing computer forensic expertise. If you ignore it, then vital evidence can be destroyed. New laws are being developed to protect customers. data; however, if certain types of data are not adequately protected, the organization may impose a number of obligations. The new rules can bring criminal or civil court organizations to the point where organizations do not protect customer data. The money of the organization can also be saved by using computerized justice. Some mangers and staff spent much of their IT budgets on network and computer security. International Data Corporation (IDC) reports that vulnerability assessment and intrusion detection software will cost approximately $ 1.45 billion in 2006. own security systems. Organizations have developed network tools such as Intrusion Detection Systems (IDS), proxies, and firewalls that report the security status of an organization's network. Thus, technically, the main purpose of computerized justice is to recognize, collect, protect and investigate data in a way that protects the integrity of the evidence gathered in order to use it effectively and efficiently. Computer forensic examinations are some of the features. In the first area, computer testing experts need to know what type of evidence they are looking for in order to search effectively. Computer crime is widespread, such as child pornography, theft of personal data and the destruction of data or computers.

Second, computer experts or investigators need to use appropriate tools. Investigators need to have a good knowledge of software, the latest techniques and methods to recover deleted, encrypted, or corrupted files and prevent further damage during the recovery process. Two types of data are collected in computer forensic research. Durable data is stored on local disk drives or other media and is protected when the computer is turned off or turned off. Volatile data is stored in random access memory and is lost when the computer is turned off or loses power. Volatile data can be found in caches, random access memory (RAM), and registers. The computer expert or the researcher must know the reliable methods for recording volatile data. Security personnel and network administrators should be aware of the impact of the network and computer administration tasks of the computerized justice process and the ability to recover data lost during security incidents.

Source by Radha Kishan

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