Ransomware Resurgence: A Deep Dive into 2023’s Threatscape and Risk Assessment

Author: Kyunghee Kim, Jiho Kim and Huiseong Yang | S2W TALON

Executive Summary

• In this report, S2W TALON examined the trends of ransomware groups active in 2023 identifying the operational characteristics of each group and describing them from 5 perspectives:
  — Activity: The number of victim organizations uploaded to ransomware leak sites increased by 1.6 times in 2023 compared to 2022. 50% of the victim organizations …

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