RANSOMWARE LANDSCAPE: THREATS AND PREVENTION STRATEGIES

Security has been a significant concern for an extended period of time. The emergence of viruses, malware, and ransomware has further compounded the challenges faced by practitioners. This paper aims to explore the threats and prevention of ransomware, and the general characteristics of several popular ransomware variants. In the section on evolution, the paper presents a comprehensive study tracing the development of ransomware from its inception to the present day. This study sheds light on the various types of infections caused by ransomware, including data and machine infections. Different attackers have made targeted choices for their attacks, and the paper provides insights into the various types of targets that ransomware focuses on. To illustrate the severity of the problem, this paper also presents case studies of ransomware attacks. Furthermore, the paper discusses the necessary steps that victims should take after an infection occurs. The researcher also delves into the measures individuals can take to safeguard their systems and prevent ransomware attacks. Finally, the paper concludes by outlining a few recommended steps to protect systems and data.