Abstract
Over the last ten years, ransomware has changed dramatically and become a greater danger to people, companies, and governments. The effect of these assaults has increased due to recent trends like double extortion, in which hackers promise to reveal confidential material only after encrypting it and demanding a ransom (Brown, 2021). Furthermore, the emergence of Ransomware-as-a-Service (RaaS) models has made cybercrime more accessible by enabling less technically skilled offenders to initiate complex ransomware operations (Johnson, 2021). Advanced defensive techniques, such as Endpoint Detection and Response (EDR) systems, which offer real-time monitoring and quick reaction times, have evolved in response to these constantly changing threats (Lee, 2021). Reliable backup options are also essential as they provide a way to restore data without caving in to ransom demands (Smith, 2022). In addition to case studies of well-known ransomware incidents like the WannaCry and NotPetya attacks, which emphasize the significance of timely system updates, thorough cybersecurity training, and effective incident response planning, this paper examines these recent trends and defensive strategies (Greene, 2021; Williams, 2021). Through an analysis of these facets, the article seeks to offer significant perspectives on augmenting organizational defenses against the always changing ransomware menace.