Digital Forensics Tools and Techniques

Essay from the year 2015 in the subject Computer Science - Miscellaneous, UNITEC New Zealand, language: English, abstract: Nowadays the use of computers is increasing more and more. This has allowed the development of the internet. In turn, the Internet has brought many benefits, but the internet has also contributed to the rise of cyber-crime. So, with the rise of cybercrime, it has become critical to increase and develop computer systems security. Each time, the techniques used by cybercriminals are more sophisticated, making it more difficult to protect corporate networks. Because of this, the computer security of these companies has been violated, and it is here at this point when digital analysis forensic is needed to discover cybercriminals. So, with the rise of cybercrime, digital forensics is increasingly gaining importance in the area of information technology. For this reason, when a crime is done, the crime information is stored digitally. Therefore, it must use appropriate mechanisms for the collection, preservation, protection, analysis and presentation of digital evidence stored in electronic devices. It is here that the need arises for digital forensics. In this report, I am going to explain what digital forensics is. Also, I will describe some forensic software and hardware and the importance of suitable forensic labs. So, let's start.

Alfredo José López Severiche is a Colombian citizen and New Zealander. Alfredo is a PhD graduate from Auckland University of Technology (AUT). He has undergraduate studies in Advanced Computer Science and a postgraduate in Information Technology. Alfredo holds a Master's degree with honours in International Communication. Also, he holds a Master's degree in International Development. Additionally, he has studied many courses such as •Anthropology of Current World Issues. •Global Sociology. •Global Social Change. •Human Rights. •Solving Public Policy Problems. •Social Work Practice: Advocating Social Justice and Change. •International Human Rights. •Understanding the Origins of Crime. •Foundations of Psychology. •Sociology. •Negotiation and Conflict Resolution. •Human Resources. •Cybersecurity Management. •The Challenge of Big Data, and others. His expertise is in Migration and Refugees Studies, Quality of Life, Human Rights and Biblical studies.