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This document reflects on the situation up to this point in 2021 and introduces new information based on the major trends of the year. A prominent trend in this context is ransomware attacks. While the topic itself is not new, it is clear that this threat has become mainstream. We will provide a detailed explanation of ransomware, particularly DarkSide. We hope this threat report will be helpful for your protective measures. [Contents (excerpt)] ■ Greeting from the Chief Scientist ■ Ransomware: From Babuk to DarkSide ■ McAfee Global Threat Intelligence ■ Malware Threat Statistics ■ Top MITRE ATT&CK Techniques APT/Cybercriminals *For more details, please refer to the PDF document or feel free to contact us.

There have been many changes since the last threat report. The "DarkSide ransomware group" has not disappeared; they have merely changed their name. Did they think we would overlook their connection (suspicions) with "BlackMatter"? Furthermore, the investigation results regarding attacks on medical infusion pumps highlight the importance of security research. We will elaborate on this matter in this report. Please take a moment to read it. [Contents (excerpt)] ■ Greetings from our Chief Scientist ■ Ransomware ■ Growing ransomware damage ■ Proliferation of ransomware expelled from underground forums *For more details, please refer to the PDF document or feel free to contact us.

"McAfee Embedded Control" is a whitelist-based security product widely used in the industrial, medical, retail, and office automation sectors as a security measure for IoT devices. By creating a whitelist of safe system states and controlling access to files and the execution of applications, it prevents various unauthorized executions. As a result, it protects systems from ransomware and unknown malware attacks. Since it is a perpetual license, there is no need for license renewal after device shipment, and it protects over 4 million embedded devices worldwide. [Reasons for Choosing Us] ■ Guarantees long-term operation ■ Provides ironclad security measures for IoT devices ■ Numerous successful implementations *For more details, please refer to the PDF document or feel free to contact us.