International Research Journal of Engineering and Technology (IRJET)
e-ISSN: 2395-0056
Volume: 11 Issue: 08 | Aug 2024
p-ISSN: 2395-0072
www.irjet.net
COMPREHENSIVE STUDY ON CYBERFORENSIC TOOLS Amritha Sreedhar C, Aparna Mohan PG Student, Dept. of Computer Science, Malabar College of Engineering and Technology, Kerala, India Asst. Professor, Dept. of Computer Science, Malabar College of Engineering and Technology, Kerala, India ---------------------------------------------------------------------***---------------------------------------------------------------------
Abstract - The comprehensive study on cyber forensic tools
characteristics of each case. The investigative process begins immediately after an incident is reported or a crime is discovered. [4]
delves deeply into the current landscape of digital forensics, highlighting the critical need to combat cybercrimes effectively amidst the growing threats. It thoroughly explores the methodologies and techniques utilized in incident-based approaches for cyber forensic investigations, acknowledging the pivotal role of digital evidence in uncovering and prosecuting cybercriminals. The research meticulously examines the intricate role of digital data in cybercrime cases, emphasizing the significance of digital forensics in preserving, acquiring, analyzing, and ultimately reporting digital evidence to support legal proceedings. Furthermore, the study meticulously surveys various computer forensic domains, forensic toolkits, and methodologies, offering a comparative analysis to assist investigators in selecting the most appropriate tools for their specific investigative needs. Moreover, the research underscores the paramount importance of incident-based approaches in cyber forensic investigations, shedding light on emerging challenges and outlining future research directions aimed at enhancing cybersecurity measures and combating cyber threats effectively.
This paper seeks to delve into the realm of computer forensics, examining its diverse domains and the array of forensic toolkits utilized in modern investigations. It provides a comparative analysis of these tools, focusing on their versatility, multi-platform support, automation capabilities, and overall product support. By offering insights into the features and functionalities of different forensic tools, this study aims to assist investigators in making informed decisions during the digital forensics process. Moreover, as emerging technologies like virtualization, distributed computing, and cloud computing present new challenges to forensic investigations, this paper also discusses the implications of these advancements on the field of computer forensics. Additionally, it addresses the importance of forensic readiness planning, evidence acquisition methods, and legal considerations in conducting effective forensic investigations. This paper seeks to delve into existing research and practical methodologies to pinpoint prevalent challenges and outline potential future research avenues in the field of computer forensics. Its ultimate goal is to enhance the ongoing endeavours aimed at effectively countering cybercrimes in the modern digital landscape.
Keywords: Cyber Forensic Tools, Digital Forensics, Cybercrimes, Incident-based Approaches, Forensic Toolkits, Behavioral Evidence Analysis, Emerging Technologies, Forensic Readiness Planning.
1. INTRODUCTION
2. CONTENT
In today's digital era, the threat of cybercrime looms large, with criminals leveraging modern technologies to target governments, businesses, and individuals. Recent incidents, such as the cyberattack in Baltimore, where a National Security tool was stolen, exemplify the disruptive and costly nature of such attacks. As the annual cost of cybercrimes continues to escalate, projected to reach $6 trillion by 2021, [1-2] the urgency to combat these threats becomes increasingly apparent.
1. Computer Forensics in Modern Cybersecurity. 1.1
This section delves into the pivotal role played by computer forensics in addressing cybercrimes. It goes beyond mere technical analysis to elucidate how behavioral evidence analysis (BEA) aids in understanding the psychology and motivations behind cyber incidents, providing crucial insights for investigators. BEA allows forensic experts to piece together not only what happened during a cyber incident but also why it happened, offering a window into the mindset of the perpetrator. This deeper understanding can reveal patterns and predict future behaviors, enhancing preventive measures. Additionally, BEA assists in creating psychological profiles of offenders, aiding law enforcement in narrowing
Computer forensics plays a pivotal role in addressing cybercrimes, providing essential tools and methodologies for investigating and prosecuting cybercriminals. This discipline not only relies on technical analysis but also delves into understanding human behaviour through Behavioural Evidence Analysis (BEA), offering insights into the psychology and motivations behind cyber incidents. [3] The success of forensic investigations greatly depends on selecting tools that are precisely tailored to the unique
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