A COMPREHENSIVE STUDY OF PRACTICAL TECHNIQUES AND METHODOLOGIES IN INCIDENT-BASED APPROACHES FOR CYBER FORENSICS

Abstract

Cyber forensic investigations are vital for identifying, mitigating, and providing evidence in response to cyber threats and attacks. The incident-based approach offers a flexible and effective methodology for conducting investigations, allowing investigators to adapt their techniques to the unique circumstances of each case. This research article provides a comprehensive examination of practical methodologies and techniques used in incident-based approaches for cyber forensics. The article begins by outlining the definition and objectives of cyber forensics, including the types of cybercrimes and legal and ethical considerations that impact cyber forensic investigations. It then provides an overview of the incident-based approach, including a comparison with traditional cyber forensic methodologies and the advantages and limitations of the approach. The article then covers the key components of incident-based approaches, beginning with incident identification and initial response, followed by evidence collection and preservation, digital forensic analysis, and presenting digital evidence and reporting. The study also explores the use of open-source and commercial forensic tools, cyber forensic frameworks and standards, and best practices in cyber forensic investigations. Finally, the article examines the emerging challenges and future directions in the field of cyber forensics, including evolving cyber threats, the role of artificial intelligence and machine learning, and balancing privacy concerns and investigative needs. To address these challenges, practitioners, policymakers, and researchers must collaborate and develop effective solutions that balance the needs of investigations with the protection of individual privacy and civil liberties. This research article provides a valuable resource for practitioners, policymakers, and researchers in the field of cyber forensics. The study identifies key findings, implications, and recommendations for future research in the field, highlighting the importance of incident-based approaches and the need for ongoing collaboration and innovation in the face of emerging challenges and trends.