![]() ![]() ![]() In the 2022 Unit 42 Incident Response Report, Unit 42 discovered that 48% of ransomware cases began with software vulnerabilities. Vulnerabilities come in many forms and can be exploited with code designed to take advantage of the gaps or flaws in a program. Understanding how these five attack vectors operate and how best to protect them is a crucial first step to ransomware readiness. The five main ransomware attack vectors are:įigure 1: How attackers entered an environment to launch a ransomware attack as observed in Unit 42’s 2022 Incident Response Report Reviewing recent trends in ransomware threats enables the security operations center (SOC) to focus resources on potential breach points, reduce the risk of infection and prepare the organization as a whole. To better prevent ransomware, it is crucial to understand the malicious tactics attackers use to compromise organizations in the first place. What Are the 5 Main Ransomware Attack Vectors? Detailed in the 2022 Incident Response Report, Unit 42 identified five main attack vectors that threat actors use to deploy ransomware. Unit 42 has investigated thousands of ransomware attacks launched against various organizations and helped with quick containment and recovery to save them millions of dollars. & amp amp amp amp amp amp amp amp amp amp amp amp amp amp nbsp In addition to entering a system and depositing encryption malware, some ransomware operators will use multiextortion techniques to encourage payment, like copying and exfiltrating the unencrypted data, shaming the victim on social media, threatening additional attacks like DDoS, or leaking the stolen information to clients or on the dark web. Ransomware starts with cybercriminals entering a system and encrypting all data, then offering a decryption key if the victim agrees to pay a ransom through cryptocurrency. Understanding what ransomware attacks are and how to prepare for them is the first step to protecting an organization. In the 2022 Incident Response Report, Unit 42 reported that the team had witnessed threat actors moving quickly, dwelling in an environment for a median of only 28 days before they began extorting a victim. According to 2022 Unit 42’s Incident Response Report, there are five specific ways attackers enter a system. Ransomware attacks refer to the methods that a cybercriminal might use to infiltrate an environment and threaten an organization or individual in exchange for a ransom payment. ![]()
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