Top Cyber Threats: The Rise of Ransomware

Ransomware stands out as a particularly malicious type of cyberattack, wielding the potential to inflict severe financial, operational, and reputational harm. The insidious nature of ransomware, with their ability to encrypt or exfiltrate sensitive data, demands a paradigm shift in cybersecurity strategies. Further, the ability to predict and forecast such malware is paramount for bolstering overall cybersecurity resilience. In this paper, we provide a comprehensive overview of the evolution of ransomware, detailing key characteristics and specifications of zero-day ransomware, along with limitations in static and dynamic analyses, with the goal of identifying effective defense strategies. Despite substantial advancements, enduring challenges and notable research gaps persist, necessitating ongoing innovation in cybersecurity. Furthermore, this study serves as a valuable resource for cybersecurity professionals and researchers, shedding light on key trends, challenges, limitations, and potential avenues for future research in the realm of ransomware forecasting.